{"id":1135,"date":"2026-04-24T01:50:32","date_gmt":"2026-04-24T01:50:32","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?post_type=product&#038;p=1135"},"modified":"2026-04-24T01:51:19","modified_gmt":"2026-04-24T01:51:19","slug":"brass-worm-wheel-shaft-set-20-tooth-m0-5-micro-gear-kit","status":"publish","type":"product","link":"https:\/\/worm-and-worm-wheel.com\/da\/vare\/brass-worm-wheel-shaft-set-20-tooth-m0-5-micro-gear-kit\/","title":{"rendered":"Messingsnekkehjul og aksels\u00e6t | 20-t\u00e6nders M0.5 mikrogears\u00e6t"},"content":{"rendered":"<div style=\"font-family: 'Helvetica Neue', Arial, sans-serif; color: #2d3748; font-size: clamp(14px, 2vw + 10px, 17px); line-height: 1.75; max-width: 1160px; margin: 0 auto; padding: 2%; word-break: break-word; overflow-wrap: break-word;\">\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px; margin-top: 30px;\">Messing snekkehjuls\u00e6t \u2013 et overblik<\/h2>\n<p style=\"margin: 14px 0;\">Ever-Power&#8217;s brass <strong>ormehjul<\/strong> S\u00e6ttet er et matchende par - et pr\u00e6cisionssk\u00e5ret messinghjul og en messingaksel med enkeltstart - designet som en drop-in-komponent til sm\u00e5 elektromekaniske drev, hvor st\u00f8jsvag gang, moderat belastning og lang levetid er vigtig. Det 20-tandede M0.5-modulhjul vejer kun 16 gram, men leverer et et-trins reduktionsforhold, der kan n\u00e5 80:1, n\u00e5r det parres med vores katalogsnekkeaksler, en serie, der sparer to eller tre reduktionstrin sammenlignet med en cylindrisk tandhjulsk\u00e6de.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1136 aligncenter\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Brass-Worm-Wheel-Shaft-Set-1.webp\" alt=\"Messingsnekkehjul og aksels\u00e6t 1\" width=\"600\" height=\"600\" srcset=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Brass-Worm-Wheel-Shaft-Set-1.webp 600w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Brass-Worm-Wheel-Shaft-Set-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<p style=\"margin: 14px 0;\">Fordi messing er korrosionsbestandigt og selvsm\u00f8rende i forhold til et st\u00e5lmodstykke, specificerer koreanske kunder dette <strong>messing snekkegear<\/strong> S\u00e6t til ventilaktuatorer, tidsmekanismer, videnskabelige instrumenter, sm\u00e5 tekstilmaskiner og automatiseret detailudstyr. M\u00e5l til direkte udskiftning g\u00f8r snekke- og snekkehjulsenheden kompatibel med \u00e6ldre Mitsumi-, Nidec- og lokale OEM-fittings \u2014 match boring, centerafstand og tandantal, og bolt den derefter fast uden at redesigne v\u00e6rtsrammen.<\/p>\n<p>&nbsp;<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Tekniske specifikationer<\/h2>\n<p style=\"margin: 14px 0;\">Tabellerne nedenfor viser alle de dimensioner, en konstrukt\u00f8r skal bruge for at validere pasformen, f\u00f8r en ordre afgives. V\u00e6rdierne kommer direkte fra vores v\u00e6rkstedstegninger og verificeres p\u00e5 hvert parti via CMM-pr\u00f8vetagning.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #d1d8e0;\" colspan=\"2\">Generelle specifikationer<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0; width: 40%;\"><strong>Materiale<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Messing (C3604 \/ H59 standard)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Farve<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Naturlig gul<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Modul<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">M0,5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>V\u00e6gt (hjul)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">16 gram<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #d1d8e0;\" colspan=\"2\">St\u00f8rrelsen p\u00e5 snekkehjulet<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0; width: 40%;\"><strong>T\u00e6nder<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">20<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Tanddiameter<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">11,2 mm<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>H\u00f8jde<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">12 mm \/ 0,47 tommer<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Ydre diameter<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">11 mm \/ 0,43 tommer<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Huldiameter<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">4 mm \/ 0,16 tommer<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Trinst\u00f8rrelse<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">9 \u00d7 7 mm \/ 0,35 \u00d7 0,27 tommer (diameter \u00d7 h\u00f8jde)<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Samlet st\u00f8rrelse<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">12 \u00d7 11 \u00d7 4 mm (H \u00d7 ydre diameter \u00d7 inderdiameter)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #d1d8e0;\" colspan=\"2\">St\u00f8rrelse p\u00e5 snekkegearakslen<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0; width: 40%;\"><strong>H\u00f8jde<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">20 mm \/ 0,79 tommer<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Ydre diameter<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">9,8 mm \/ 0,39 tommer<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Indvendig diameter<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">3,17 mm \/ 0,12 tommer<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Samlet st\u00f8rrelse<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">20 \u00d7 9,8 \u00d7 3,17 mm (H \u00d7 ydre diameter \u00d7 inderdiameter)<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Tr\u00e5dstarter (Z1)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">1 (enkeltstartet, selvl\u00e5sende geometri)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Typisk transmissionsforhold<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">i = 10 \u2013 80 (typisk omr\u00e5de for Z1 = 1)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Hvorfor messing er det rigtige materiale til denne klasse af drev<\/h2>\n<p style=\"margin: 14px 0;\">Messing indtager en praktisk mellemvej mellem st\u00f8bt bronze og plast i snekkehjulsmaterialehierarkiet. Messingsnekkehjulet har omtrent halvdelen af \u200b\u200btinbronzes tr\u00e6kstyrke, men koster omkring 35 lTP3T mindre, hvilket g\u00f8r det ideelt til snekkedrevsapplikationer med lavt til moderat moment, hvor et plasthjul ville v\u00e6re for bl\u00f8dt, og et bronzesnekkehjul ville v\u00e6re en \u00f8konomisk overkill. Den naturlige sm\u00f8reevne mellem messing og en snekkeaksel af st\u00e5l eller messing holder friktionstabene beskedne over et indgangsomr\u00e5de p\u00e5 500 til 4000 o\/min.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1098\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-detal-2.webp\" alt=\"snekkegear detaljer 2\" width=\"1537\" height=\"1023\" srcset=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-detal-2.webp 1537w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-detal-2-1280x852.webp 1280w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-detal-2-980x652.webp 980w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-detal-2-480x319.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1537px, 100vw\" \/><\/p>\n<p style=\"margin: 14px 0;\">Fordi messing ikke ruster og kan k\u00f8res med minimal fedt i rene indend\u00f8rsmilj\u00f8er, er s\u00e6ttet velegnet til laboratorieinstrumenter, m\u00f8nth\u00e5ndteringsmoduler, elektriske gardinmotorer og lignende lette industriprodukter, hvor adgang til regelm\u00e6ssig vedligeholdelse er begr\u00e6nset. 20-tandshjulet drejer en fuld omdrejning for hver 20 omdrejninger af den enkeltstartede snekkeaksel, hvilket giver en j\u00e6vn 20:1 reduktion, der er vanskelig at opn\u00e5 i \u00e9t cylindrisk trin uden et meget st\u00f8rre fodaftryk.<\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 14px 0;\">\n<li style=\"padding: 7px 0; border-bottom: 1px dotted #d1d8e0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Kompakt effektt\u00e6thed.<\/strong> Et 16-grams hjul med et moderat drejningsmoment er sv\u00e6rt at sl\u00e5, n\u00e5r man ser p\u00e5 v\u00e6gt pr. newtonmeter.<\/li>\n<li style=\"padding: 7px 0; border-bottom: 1px dotted #d1d8e0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Selvl\u00e5sende udgang.<\/strong> Z1 = 1 med en lav stigningsvinkel holder udgangsakslen l\u00e5st, n\u00e5r str\u00f8mmen afbrydes.<\/li>\n<li style=\"padding: 7px 0; border-bottom: 1px dotted #d1d8e0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Stille drift.<\/strong> Messing-p\u00e5-messing eller messing-p\u00e5-st\u00e5l-net producerer mindre end 38 dB ved 1 meters afstand ved 2.000 o\/min med et spor af instrumentfedt.<\/li>\n<li style=\"padding: 7px 0; border-bottom: 1px dotted #d1d8e0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Korrosionsbestandighed.<\/strong> Velegnet til fugtighedsudsatte milj\u00f8er s\u00e5som tagportsdrev og k\u00e6lderpumperum uden bekl\u00e6dning.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Lang kataloglevetid.<\/strong> 20T\/M0.5-geometrien har v\u00e6ret i produktion i over ti \u00e5r \u2014 tilg\u00e6ngeligheden af \u200b\u200breservedele er garanteret i den n\u00e6rmeste fremtid.<\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Produktionsflow og kvalitetskontrol under processen<\/h2>\n<p style=\"margin: 14px 0;\">Hvert snekkehjuls\u00e6t i messing f\u00f8lger det samme produktionsforl\u00f8b med ti trin. Hvert trin inkluderer en inline-kontrol, der opdager defekter, f\u00f8r de spreder sig nedstr\u00f8ms \u2013 den st\u00f8rste enkeltst\u00e5ende \u00e5rsag til, at garantireturneringer p\u00e5 denne snekkehjulsproduktfamilie har holdt sig under 0,4 % i l\u00f8bet af de sidste tre \u00e5r.<\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 14px 0;\">\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">01<\/span><strong>Verifikation af r\u00e5materialer.<\/strong> Messingstangmateriale krydstjekkes med en spektrometerpr\u00f8ve for C3604-sammens\u00e6tning.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">02<\/span><strong>Vender sig og st\u00e5r over for.<\/strong> NC-drejeb\u00e6nke grovsk\u00e6rer hjulemnet og akselemnet inden for 0,05 mm af den endelige dimension.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">03<\/span><strong>Fr\u00e6sning af hjulets t\u00e6nder.<\/strong> Gleason NC-fr\u00e6sere sk\u00e6rer 20-tands profilen i en enkelt operation ved hj\u00e6lp af en dedikeret M0,5-fr\u00e6ser.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">04<\/span><strong>Sk\u00e6ring af ormtr\u00e5den.<\/strong> Enkeltstartgevindet fr\u00e6ses p\u00e5 akselemnet, og aksial justering kontrolleres med en m\u00e5leur.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">05<\/span><strong>Barbering eller slibning.<\/strong> Valgfri finishovergang for at stramme tandprofilen til DIN 7, n\u00e5r kundens specifikationer kr\u00e6ver det.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">06<\/span><strong>Afgratning og polering.<\/strong> Tumblet i fire timer i keramisk medie for at fjerne bearbejdningsgrater og forbedre overfladefinishen.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">07<\/span><strong>Dimensionsinspektion.<\/strong> Pr\u00f8veudtagning med 5 % pr. batch p\u00e5 Mitutoyo CMM, med en fuldst\u00e6ndig rapport p\u00e5 anmodning.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">08<\/span><strong>Indk\u00f8ringstest.<\/strong> Pr\u00f8vepar parres og k\u00f8res i 30 minutter ved nominel hastighed p\u00e5 en elektronisk momentstativ.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">09<\/span><strong>Pakning af oliepapir.<\/strong> Hvert par er pakket ind i VCI-oliepapir, placeret i PE-poser og derefter kartoneret med t\u00f8rremiddelposer.<\/li>\n<li style=\"padding: 7px 0;\"><span style=\"background: #e8f1f8; color: #1a4d7a; border-radius: 4px; padding: 2px 9px; margin-right: 10px; font-weight: bold; font-size: 0.9em;\">10<\/span><strong>Endelig revision og afsendelse.<\/strong> Ydre kartoner forsegles i QC-teknikerens tilstedev\u00e6relse; forsendelsesm\u00e6rkerne matcher indk\u00f8bsordren.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 18px auto; border: 1px solid #d1d8e0;\" title=\"Messing snekkehjulsproduktionsv\u00e6rksted\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/ever-power-workshop-3.webp\" alt=\"Ever-Power v\u00e6rksted, der producerer messingsnekkehjul\" width=\"1800\" height=\"1200\" \/><\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Sm\u00f8revejledning og vedligeholdelsesplan<\/h2>\n<p style=\"margin: 14px 0;\">En messing <strong>snekkegear<\/strong> kit is genuinely low-maintenance, but &#8220;low&#8221; does not mean &#8220;zero&#8221;. The schedule below keeps a typical light-duty drive running smoothly for the full design life of 10 000 operating hours.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Servicepunkt<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Interval<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Anbefalet handling<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Indledende indk\u00f8ring<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">F\u00f8rste 30-50 timer<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">K\u00f8r ved en nominel belastning p\u00e5 50 %; t\u00f8r det f\u00f8rste slid af ved periodens afslutning.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Efterfyldning af fedt<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Hver 1.500 timer eller 6 m\u00e5neder<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">P\u00e5f\u00f8r 0,2 \u2013 0,4 g syntetisk PAO-fedt (NLGI 1) ved indgrebspunktet.<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Tandinspektion<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Hver 3.000 timer<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Visuel kontrol for ensartet slidm\u00f8nster; ingen grubet\u00e6ring eller rivning forventes.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Genm\u00e5ling af sl\u00f8r<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Hver 5.000 timer<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">M\u00e5l ved \u00e9t tandpar; udskift s\u00e6ttet, hvis sl\u00f8ret overstiger 0,15 mm.<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Fuld udskiftning<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">10.000 timer eller st\u00f8j\u00e6ndring<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Byt det matchende par som et s\u00e6t \u2014 bland ikke den gamle aksel med det nye hjul.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 14px 0;\">For drev, der k\u00f8rer i st\u00f8vede eller fugtige milj\u00f8er, skal sm\u00f8reintervallet halveres. <a href=\"https:\/\/worm-and-worm-wheel.com\/da\/vare-kategori\/worm-and-worm-wheel\/\">snekkegeardrev<\/a> der kun ser lejlighedsvis bev\u00e6gelse (f\u00e6rre end 50 cyklusser om dagen), kan den fulde levetid for et messingsnekkehjul p\u00e5 10.000 timer str\u00e6kkes til 15.000 timer i praksis.<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Sammenligning af Ever-Power med KHK og Boston Gear<\/h2>\n<p style=\"margin: 14px 0; background: #fff8ed; border-left: 4px solid #d97706; padding: 12px 16px; font-size: 0.95em;\">KHK og Boston Gear er respekterede m\u00e6rkenavne, der tilh\u00f8rer deres registrerede ejere. Ever-Power er ikke forhandler eller forfalsker af deres produkter \u2013 denne sammenligning er kun for at hj\u00e6lpe koreanske designingeni\u00f8rer med at se, hvor hvert m\u00e6rke passer bedst ind i en sourcing-beslutning. Vi fremstiller vores egne messing-snekkehjulskomponenter af tilsvarende klasse.<\/p>\n<p style=\"margin: 14px 0;\">Sammenligningen nedenfor fokuserer specifikt p\u00e5 segmentet for sm\u00e5modul-messings\u00e6t og ikke p\u00e5 det fulde katalog for noget m\u00e6rke. Tallene stammer fra offentlige datablade og vores egen salgserfaring med at levere til koreanske OEM'er, der tidligere har k\u00f8bt fra disse konkurrenter.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Kriterium<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Evigt Kraft<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">KHK (Japan)<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Boston Gear (USA)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Modulserie (messing)<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">M0,3 \u2013 M3,0<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">M0,5 \u2013 M2,0<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">0,5 DP \u2013 2 DP (imperial)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Tilg\u00e6ngelighed af matchede par<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Ja, standard<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Ja, standard<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Normalt separate SKU'er<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Brugerdefineret boring \/ nav<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">MOQ 20 stk<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">\u00c6ndring fra katalog<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">\u00c6ndringsgebyr + leveringstid<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Standard leveringstid<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">25 hverdage<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">1-3 uger fra lager<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">2 \u2013 6 uger<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Enhedsprisindeks<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">100<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">ca. 175<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">ca. 180<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Dokumentation p\u00e5 koreansk<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Ja<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Japansk \/ Engelsk<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Kun engelsk<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 14px 0;\">An honest summary: if the Korean buyer needs a single piece tomorrow to repair a failed lab instrument, KHK&#8217;s local Japanese stock channel wins. For recurring production quantities where specification flexibility and unit cost dominate, Ever-Power is typically 40 \u2013 45 % cheaper at equivalent DIN accuracy and ships with Korean-language inspection reports.<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Serviceforpligtelse og eftersalgssupport<\/h2>\n<p style=\"margin: 14px 0;\">Korea Ever-Power Worm Gear Co., Ltd. garanterer alle messings\u00e6t med en skriftlig serviceforpligtelse. Punkterne nedenfor er de kontraktlige vilk\u00e5r, vi tilbyder alle koreanske kunder fra den f\u00f8rste k\u00f8bsordre og fremefter.<\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 14px 0;\">\n<li style=\"padding: 8px 0;\"><span style=\"color: #2f855a; margin-right: 10px; font-weight: bold; font-size: 1.1em;\">\u2714<\/span>24 m\u00e5neders garanti mod fabrikationsfejl, regnet fra konnossementsdatoen i Incheon eller Busan havn.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #2f855a; margin-right: 10px; font-weight: bold; font-size: 1.1em;\">\u2714<\/span>Gratis udskiftning af defekte enheder inden for garantien, hvor returfragt betales af Ever-Power for verificerede reklamationer.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #2f855a; margin-right: 10px; font-weight: bold; font-size: 1.1em;\">\u2714<\/span>Koreansktalende teknisk personale svarer inden for \u00e9n arbejdsdag; skriftlige tegninger og beregninger leveres gratis.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #2f855a; margin-right: 10px; font-weight: bold; font-size: 1.1em;\">\u2714<\/span>Bes\u00f8g af teknisk personale p\u00e5 kundens fabrik er muligt inden for 48 timer ved kritiske produktionsfejl i Seoul-omr\u00e5det.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #2f855a; margin-right: 10px; font-weight: bold; font-size: 1.1em;\">\u2714<\/span>Ti \u00e5rs garanti p\u00e5 reservedelsforsyning til alle kataloggeometrier \u2014 ingen tvungen for\u00e6ldelse af matchede par.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #2f855a; margin-right: 10px; font-weight: bold; font-size: 1.1em;\">\u2714<\/span>Dokumentation for overholdelse af ISO 9001:2015, RoHS og REACH leveres med hver eksportkasse.<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1100\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2.webp\" alt=\"snekkegear s\u00e6t 2\" width=\"1011\" height=\"572\" srcset=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2.webp 1011w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2-980x554.webp 980w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2-480x272.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1011px, 100vw\" \/><\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Companion Drive-produkter<\/h2>\n<p style=\"margin: 14px 0;\">Et separat messings\u00e6t er sj\u00e6ldent hele drevet. Koreanske OEM'er kombinerer det typisk med en lille DC- eller steppermotor, et lejeunderst\u00f8ttet hus og et udgangsdrev. N\u00e5r den endelige samling skal leveres som en forseglet enhed, bruges en pakket <a style=\"color: #d97706; text-decoration: underline;\" href=\"https:\/\/wormgearreduer.top\/\" rel=\"noopener\" target=\"_blank\">snekkegearreduktion<\/a> med indgangs- og udgangsflanger er det naturlige n\u00e6ste produkt i vores katalog, der d\u00e6kker udgangsmoment fra 1 N\u00b7m op til 500 N\u00b7m.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 18px auto; border: 1px solid #d1d8e0;\" title=\"Snekkegearkasse \u2014 ledsagende produkt\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gearbox-1.webp\" alt=\"Snekkehjulss\u00e6t til lille ramme med matchende messingsnekkegear\" width=\"1453\" height=\"1082\" \/><\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Hvilket fedtstof skal jeg bruge p\u00e5 et messing-snekkehjuls\u00e6t?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">En syntetisk PAO-fedt med NLGI 1-klassificering og PTFE-additiv giver den bedste kombination af lav friktion, bredt temperaturomr\u00e5de (\u221220 \u00b0C til +120 \u00b0C) og lang levetid p\u00e5 messing. Mineralfedtstoffer fungerer til periodisk indend\u00f8rs brug. Undg\u00e5 lithiumbaserede h\u00f8jtemperaturfedtstoffer \u2013 de kan give pletter p\u00e5 messingoverflader over tid.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Kan jeg blande en brugt aksel med et nyt hjul, n\u00e5r parret er slidt op?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Teknisk set ja, men ikke anbefalet. Efter flere tusinde timer udvikler hjulet og akslen et indk\u00f8ringsm\u00f8nster, som en ny del ikke kan matche. Udskiftning af kun den ene side fordobler typisk st\u00f8jniveauet i de f\u00f8rste 500 timer. Skift altid s\u00e6ttet ud som et matchende s\u00e6t.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Hvordan beregner jeg udgangsmomentet for et messings\u00e6t med et forhold p\u00e5 20:1?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Udgangsmomentet er lig med indgangsmomentet ganget med udvekslingsforholdet ganget med driveffektiviteten. For dette messingsnekkes\u00e6t er den typiske effektivitet ved 20:1 med en smurt messing-p\u00e5-messing-gr\u00e6nseflade 55-65 NTP3T. S\u00e5 et indgangsmoment p\u00e5 0,05 Nm leverer cirka 0,55-0,65 Nm ved udgangsakslen. H\u00f8jere snekkedrevsforhold reducerer effektiviteten yderligere.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Vil dette s\u00e6t fungere udend\u00f8rs?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Messing modst\u00e5r korrosion godt, men selve s\u00e6ttet har ingen forsegling. Til udend\u00f8rs installation skal det placeres i en IP54-kapsling eller bedre, og der skal p\u00e5f\u00f8res et marinefedt. Direkte regn eller saltspray p\u00e5 de \u00e5bne t\u00e6nder forkorter levetiden betydeligt.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Tilbyder I en version i rustfrit st\u00e5l med samme geometri?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Ja. Den identiske 20T\/M0.5-geometri f\u00e5s i rustfrit st\u00e5l 304 til marine applikationer og rustfrit st\u00e5l 316 til f\u00f8devare- og kemisk forarbejdning. Leveringstiden er den samme p\u00e5 25 hverdage. Minimumsbestilling er 50 stk. for rustfri varianten.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Hvad er den forventede levetid for et messings\u00e6t under kontinuerlig drift?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Typisk levetid er 10.000 driftstimer ved nominel belastning med planlagt sm\u00f8ring. Intermitterende drev k\u00f8rer ofte 15.000 timer eller mere. Fejltilstanden er normalt gradvis for\u00f8gelse af sl\u00f8r snarere end pludseligt tandbrud, s\u00e5 tilstandsbaseret udskiftning er praktisk.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">Q: Kan I levere s\u00e6ttet uden den trinst\u00f8rrelse, der er fr\u00e6set p\u00e5 hjulnavet?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Yes. The 9 \u00d7 7 mm step is cut for customers who need a bearing seat or pulley land, but it can be omitted for a flat-hub design. Specify &#8220;no step&#8221; on the PO and the wheel ships as a plain cylindrical hub at no extra cost.<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Kundeoplevelse fra felten<\/h2>\n<p style=\"margin: 14px 0;\"><strong>Song Hye-jin, OEM-ingeni\u00f8r til sm\u00e5 husholdningsapparater, Gwangju (slutningen af \u200b\u200b2024)<\/strong><br \/>\n&#8220;We built these into an electric-curtain drive that runs about 40 open-close cycles a day. Thirteen months in, noise level and holding torque are unchanged. The 16-gram wheel is light enough that we shaved 80 grams off the motor bracket compared with the previous steel-on-bronze setup. Small difference per unit, meaningful over 5 000 units a year.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Kang Dae-won, indk\u00f8ber af laboratorieudstyr, Daejeon (medio 2025)<\/strong><br \/>\n&#8220;Specified the kit for a liquid-sample positioner in a biology lab. Required repeatability inside 0.02 mm on the output shaft. Brass was preferred over steel because of potential interaction with reagents. Incoming inspection found every dimension within drawing tolerance. Eight months running, zero complaints from the end users.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Jung Soo-ah, designer af tekstilmaskiner, Daegu (starten af \u200b\u200b2025)<\/strong><br \/>\n&#8220;Used about 240 kits last year as part of a thread-tension adjustment mechanism on looms. The self-locking feature was essential \u2014 the loom operator sets tension and walks away, no holding brake needed. First batch had two units with visible turning marks on the hub, Ever-Power replaced both within ten days, no argument. That kind of response keeps us buying.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Hwang Chan-woo, chef for vedligeholdelse af salgsautomater, Seoul (slutningen af \u200b\u200b2025)<\/strong><br \/>\n&#8220;Swapped out the original Japanese brass gear in 35 refurbished coin dispensers. Same geometry, slightly smoother surface finish on the Ever-Power part. Grease life measured in the field looks 10 to 15 % longer than the original. Unit price roughly half. Strong value proposition for refurb work.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Sakura Ito, R&amp;D-tekniker, Nagoya (midten af \u200b\u200b2025)<\/strong><br \/>\n&#8220;Ordered ten units of a slightly modified version with a smaller bore for a medical-device prototype. NRE charge was reasonable and the custom shaft arrived in 14 days. Prototype testing confirmed the modification worked. We are now ordering the production run.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Yoon Ha-eun, fabriksleder, Ulsan (starten af \u200b\u200b2026)<\/strong><br \/>\n&#8220;Honest feedback \u2014 first shipment arrived with one gear missing from the count. Contacted Seoul sales and the replacement shipped the next day by DHL, no extra charge. Mistakes happen in logistics; what matters is how they are handled. This one was handled properly and fast.&#8221;<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Matchende messingsnekkehjul og 1-starts snekkeaksel, 20 t\u00e6nder ved M0.5-modul med et 16 g hjul og en stigningsdiameter p\u00e5 11,2 mm, bygget til udvekslingsforhold op til 80:1 i sm\u00e5 elektromekaniske drev p\u00e5 tv\u00e6rs af koreanske OEM-fabrikker.<\/p>","protected":false},"featured_media":1136,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[2819],"product_tag":[],"class_list":["post-1135","product","type-product","status-publish","has-post-thumbnail","product_cat-worm-and-worm-wheel","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/product\/1135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/comments?post=1135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/media\/1136"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/media?parent=1135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/product_brand?post=1135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/product_cat?post=1135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/da\/wp-json\/wp\/v2\/product_tag?post=1135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}