{"id":1802,"date":"2026-07-17T06:32:24","date_gmt":"2026-07-17T06:32:24","guid":{"rendered":"https:\/\/gearrack.top\/product\/non-standard-customized-mc-nylon-plastic-accessories-injection-molding-wear-resistant-and-oil-containing-mc-nylon-gear\/"},"modified":"2026-07-17T06:32:50","modified_gmt":"2026-07-17T06:32:50","slug":"non-standard-customized-mc-nylon-plastic-accessories-injection-molding-wear-resistant-and-oil-containing-mc-nylon-gear","status":"publish","type":"product","link":"https:\/\/gearrack.top\/fr\/product\/non-standard-customized-mc-nylon-plastic-accessories-injection-molding-wear-resistant-and-oil-containing-mc-nylon-gear\/","title":{"rendered":"Non-standard Customized Mc Nylon Plastic Accessories Injection Molding Wear-resistant and Oil-containing Mc Nylon Gear"},"content":{"rendered":"
\n

Product Overview<\/h2>\n
\n
\n \"Non-standard\n <\/div>\n
\n

Non-standard customised MC Nylon plastic accessories \u2014 injection moulding, wear-resistant and oil-containing MC Nylon gears<\/strong> \u2014 Korea Ever-Power’s injection moulding factory (Hangzhou Ever-Power Transmission Co., Ltd) produces non-standard custom MC Nylon plastic accessories and oil-containing (oil-grade) MC Nylon gears in any gear type: injection rack pinion gear and all standard gear types. Name: Injection rack pinion gear. Material: nylon \/ POM \/ plastic; full range: Acrylic, PC, PVC, Nylon, PEEK, PU, PA, POM, PE, UPE, PTFE, and others. Module: 0.5\u20135.0. Certification: ISO9001. Colour: white, black, green, natural, blue, yellow, and custom. Diameter: 5\u2013200 mm or customised. Condition: in stock \/ made to order. Shape: per drawing \u2014 also sheet, rod, tube, rack, pulley, guide rail, plastic fittings. Advantage: one-stop procurement. Free sample available. Packing: plastic bags, cartons, wooden case, pallet, container. 24-hour customer service.<\/p>\n

Korea Ever-Power’s non-standard MC Nylon injection gears<\/a> are the choice when the required plastic gear falls outside standard catalogue ranges \u2014 non-standard module, non-standard tooth count, non-standard bore, or any custom profile that does not match any off-the-shelf product. Mould steel materials: S136H, NAK80, 718H, SKD61 hot-hard, H13 hot-hard, 420 hot-hard. All specific sizes, colours, quantities, and materials customised per customer requirements. Free sample available from injection mould.<\/p>\n<\/p><\/div>\n<\/div>\n

\n
\"Non-standard<\/p>\n

MC Nylon Non-Standard<\/p>\n<\/div>\n

\"Lubricating<\/p>\n

Lubricating Nylon<\/p>\n<\/div>\n

\"Injection<\/p>\n

Injection Custom<\/p>\n<\/div>\n<\/div>\n

Technical Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
Name<\/td>\nNon-standard customised MC Nylon injection rack pinion gear; oil-containing MC Nylon gear<\/td>\n<\/tr>\n
Mat\u00e9riel<\/td>\nNylon \/ POM \/ plastic \u2014 full range: Acrylic, PC, PVC, Nylon, PEEK, PU, PA, POM, PE, UPE, PTFE<\/td>\n<\/tr>\n
Module Range<\/td>\n0.5\u20135.0 (standard); non-standard modules per customer drawing<\/td>\n<\/tr>\n
Certification<\/td>\nISO9001, SGS, Test Report, RoHS<\/td>\n<\/tr>\n
Colour<\/td>\nWhite, black, green (oil-grade), natural, blue, yellow \u2014 or custom<\/td>\n<\/tr>\n
Diameter<\/td>\n5\u2013200 mm standard; customised for non-standard sizes<\/td>\n<\/tr>\n
Condition<\/td>\nIn stock (standard sizes) \/ Made to order (non-standard)<\/td>\n<\/tr>\n
Shape<\/td>\nPer drawing \u2014 gear, rack, pulley, sheet, rod, tube, guide rail, fittings<\/td>\n<\/tr>\n
Mould Steel<\/td>\nS136H, NAK80, 718H, SKD61, H13, 420 hot-hard \u2014 per plastic grade and production volume<\/td>\n<\/tr>\n
Free Sample<\/td>\nAvailable \u2713<\/td>\n<\/tr>\n
Advantage<\/td>\nOne-stop procurement \u2014 all non-standard plastic gear and accessory types from one supplier<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Non-Standard Injection Moulding \u2014 What It Means and Why It Matters<\/h2>\n

\"Ever-Power<\/p>\n

\n
\n

What Is a Non-Standard Plastic Gear?<\/h3>\n

A non-standard plastic gear is any gear whose parameters \u2014 module, tooth count, bore diameter, face width, helix angle, pressure angle, or external profile \u2014 fall outside the standard catalogue ranges of plastic gear distributors. Most catalogue plastic gear suppliers stock modules M0.5, M1.0, M1.5, M2.0, and M2.5 in limited tooth-count ranges. Any gear requiring a non-standard module (e.g. M0.7, M1.25, M3.0, M4.0, or metric\/DP conversions), an unusual tooth count, or a custom bore\/keyway is non-standard and must be produced by Korea Ever-Power’s custom injection moulding or CNC machining service.<\/p>\n<\/p><\/div>\n

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Module Range 0.5\u20135.0 and Beyond<\/h3>\n

Korea Ever-Power’s standard module range for non-standard MC Nylon injection gears is M0.5\u2013M5.0 \u2014 covering the vast majority of plastic gear applications from micro precision drives (M0.5 gears in instrument and electronics mechanisms) to medium industrial drives (M5 gears in conveyor and agricultural machinery). For modules outside M0.5\u2013M5.0, Korea Ever-Power can still provide non-standard injection moulding (M0.3\u2013M0.4 for micro gears; M6\u2013M10 for larger industrial plastic gears by CNC machining from cast MC Nylon) \u2014 the feasibility is confirmed at inquiry stage based on minimum tooth size and mould tool complexity.<\/p>\n<\/p><\/div>\n

\n

Oil-Containing MC Nylon Gear \u2014 Built-In Lubrication<\/h3>\n

The oil-containing (oil-grade) MC Nylon gear incorporates lubricant oil uniformly distributed within the MC Nylon matrix during the casting process. As gear tooth surfaces wear microscopically under contact loading, the dispersed lubricant migrates to the contact zone, providing continuously replenished boundary lubrication. This built-in oil-grade lubrication distinguishes oil-containing MC Nylon from dry MC Nylon: lower friction coefficient (\u03bc \u2248 0.06 vs 0.15 for dry MC Nylon), lower operating temperature (less frictional heat), quieter mesh noise (reduced contact impulse from lubricated engagement), and longer tooth surface life. Green or blue colour is the standard visual identifier for oil-containing MC Nylon parts.<\/p>\n<\/p><\/div>\n

\n

Injection Rack Pinion Gear \u2014 Non-Standard Plastic R&P<\/h3>\n

The injection rack pinion gear designation covers both the rack (linear gear) and the pinion (driving circular gear) produced by Korea Ever-Power’s non-standard injection moulding service. Non-standard injection plastic rack and pinion sets serve applications where the required module, rack length, or pinion tooth count falls outside catalogue offerings \u2014 CNC machine axis drives with custom pitch-per-rev, conveyor line drives with specific pitch and face width, and precision positioning systems with required backlash below catalogue tolerance. Korea Ever-Power produces matched non-standard plastic rack and pinion sets with consistent module and pressure angle from a single mould order.<\/p>\n<\/p><\/div>\n

\n

Free Sample \u2014 Risk-Free Evaluation<\/h3>\n

Korea Ever-Power’s free sample policy for non-standard MC Nylon injection gears: after the customer approves the gear drawing and pays the mould tool cost, Korea Ever-Power provides free injection moulded samples (typically 5\u201320 pieces) for dimensional and functional evaluation in the customer’s application. The customer pays only freight for sample delivery. Free samples allow full evaluation of the non-standard gear’s dimensional accuracy, material properties, and fit in the mechanism before the production order is confirmed \u2014 eliminating the risk of investing in production volumes before the design is validated.<\/p>\n<\/p><\/div>\n

\n

Injection Mould Steel Selection \u2014 Quality and Life<\/h3>\n

Korea Ever-Power’s injection mould steel selection for non-standard MC Nylon gear moulds: S136H (mirror-polish, corrosion-resistant \u2014 for food-grade POM or transparent PC gears); NAK80 (high polishability \u2014 for cosmetically important visible gear surfaces); 718H (high toughness, long mould life \u2014 for PA66+GF30 high-volume automotive gears); SKD61 \/ H13 (hot-hard \u2014 for PPS and PEEK gears requiring high mould temperature 150\u2013200\u00b0C); 420 hot-hard (extreme wear resistance \u2014 for glass-filled or mineral-filled gear compounds). Correct mould steel selection ensures the tooth surface finish and cavity dimensional accuracy are maintained across the full production life of the mould.<\/p>\n<\/p><\/div>\n<\/div>\n

Applications<\/h2>\n

\"measuring<\/p>\n

\n
\n
\u2699\ufe0f<\/div>\n

Non-Standard Module Drives<\/h3>\n

Oil-containing MC Nylon injection gears in non-standard modules (M0.6, M0.75, M1.25, M3.0, M4.0) for equipment that was designed with a specific pitch-per-revolution requirement not achievable with standard modules. Korea Ever-Power designs the non-standard mould cavity for the required module, ensures the correct involute tooth profile generation, and produces the non-standard MC Nylon injection gears to the same ISO9001 quality standard as all production.<\/p>\n<\/div>\n

\n
<\/div>\n

Custom Rack and Pinion Mechanisms<\/h3>\n

Non-standard injection MC Nylon rack and pinion sets for custom automation and robotics systems where the linear travel per pinion rotation, rack length, or rack cross-section is not available in standard catalogue form. Oil-containing MC Nylon rack and pinion sets for sealed linear drives where no external lubricant can be applied \u2014 the oil-grade self-lubrication maintains low friction for the mechanism’s service life without maintenance access.<\/p>\n<\/div>\n

\n
<\/div>\n

Packaging and Conveyor Custom Drives<\/h3>\n

Non-standard injection nylon gears for packaging machine timing drives and conveyor indexing mechanisms where the product pitch requires a specific gear ratio achievable only with a non-standard tooth count or module. Korea Ever-Power’s non-standard injection service provides exactly the tooth count and module combination required by the packaging machine’s kinematic design, without forcing the equipment designer to round to the nearest standard gear size and compromise the machine’s performance.<\/p>\n<\/div>\n

\n
<\/div>\n

Laboratory and Scientific Instruments<\/h3>\n

Non-standard oil-containing MC Nylon injection gears (M0.5\u2013M1.0 fine pitch) for laboratory instrument sample drives, spectrophotometer positioning gears, and scientific instrument gear trains where the standard catalogue tooth count does not provide the required transmission ratio. Korea Ever-Power produces non-standard fine-pitch injection MC Nylon gears with tooth profiles meeting the geometric requirements of scientific instrument precision drive applications.<\/p>\n<\/div>\n

\n
<\/div>\n

Medical Device Non-Standard Gears<\/h3>\n

Non-standard injection POM-C and PEEK gear accessories for medical device mechanisms \u2014 infusion pump peristaltic drive gears in non-standard module, surgical instrument drives with custom tooth profiles, and diagnostic device positioning gears. Korea Ever-Power’s FDA material certificates, ISO9001 quality records, and batch traceability documentation support medical device OEM supplier qualification for non-standard injection plastic gear components.<\/p>\n<\/div>\n

\n
\ufe0f<\/div>\n

OEM Spare Parts and Replacement Gears<\/h3>\n

Non-standard injection MC Nylon gears as OEM spare parts for equipment manufacturers who originally specified non-standard plastic gears in their products \u2014 and need a reliable Hangzhou supplier to re-produce the original non-standard specification when OEM tooling is transferred or the original moulds need replacement. Korea Ever-Power’s non-standard injection moulding service becomes the ongoing spare parts supplier for the OEM’s non-standard plastic gear, maintaining the original specification across production batches for the equipment’s full spare parts supply life.<\/p>\n<\/div>\n<\/div>\n

Frequently Asked Questions<\/h2>\n
\n
\n

What is the minimum quantity for non-standard injection MC Nylon gears from Korea Ever-Power?<\/p>\n

Korea Ever-Power accepts sample orders (minimum 1 piece from stock for standard sizes; free sample from first mould shot after mould tooling payment for non-standard) with no minimum quantity commitment. For non-standard injection moulds, the minimum practical production quantity is 50\u2013200 pcs per order (depending on part size and mould cycle time) to make injection moulding economical vs CNC machining. For quantities below 50 pcs, Korea Ever-Power recommends CNC machining the same MC Nylon specification without mould tooling investment. Korea Ever-Power quotes both options (injection mould vs CNC) and recommends the most cost-effective method for the customer’s required annual volume.<\/p>\n<\/div>\n

\n
\n

What is the difference between wear-resistant and oil-containing MC Nylon gears?<\/p>\n

Wear-resistant MC Nylon: standard dry-grade cast MC Nylon with high molecular weight, providing 2\u20134\u00d7 better abrasion resistance than injected PA6\/PA66 \u2014 the “wear-resistant” designation distinguishes it from lower-grade nylon. Used in dry-running gear applications where the MC Nylon’s inherent self-lubrication and abrasion resistance are sufficient. Oil-containing MC Nylon (oil-grade): cast MC Nylon with lubricant oil incorporated during casting \u2014 provides significantly lower friction (\u03bc \u2248 0.06 vs 0.15), lower noise, and longer tooth surface life than dry MC Nylon. Used where continuous-duty sealed gear drives require the maximum self-lubrication from the plastic material without external lubricant. Green or blue colour indicates oil-containing grade. Korea Ever-Power recommends oil-containing MC Nylon for all sealed continuous-duty drives. Contact Korea Ever-Power<\/a> to discuss which grade is correct for your application.<\/p>\n<\/div>\n<\/div>\n

Customer Reviews<\/h2>\n
\n
\n

“We manufacture automated analytical instruments and needed a non-standard POM injection rack pinion gear set (M0.75, 15T pinion + 18-tooth rack section) \u2014 a completely non-catalogue specification. Korea Ever-Power designed the non-standard mould, produced drawing for our approval in 5 days, and delivered free samples in 24 days. Rack-to-pinion pitch step measured on CMM: 0.003 mm maximum error across the rack \u2014 within our \u00b10.005 mm specification. Instrument repeatability with the non-standard Korean rack and pinion: \u00b10.008 mm over 500 positioning cycles. Korea Ever-Power is now our sole supplier for all non-standard plastic drive components.”<\/p>\n

Kim Ji-woo<\/strong>  |  Analytical Instrument Design Engineer, Incheon Lab Instruments Co.  ·  Q2 2026<\/em><\/p>\n<\/div>\n

\n

“We produce EV charging cable management reels and needed non-standard oil-containing green MC Nylon spur gears (M3, 22T, custom keyway) for our motorised reel gear stage \u2014 no catalogue supplier had this exact combination. Korea Ever-Power injection moulded from oil-containing MC Nylon with H13 mould steel. Free samples confirmed: oil-grade confirmed by colour (bright green), friction confirmed by test (\u03bc measured 0.063 at 0.5 m\/s). After 30,000 reel extension\/retraction cycles: no measurable tooth wear, no external lubricant added. Sealed drive housing shows zero lubricant residue on inspection \u2014 confirms oil-grade self-lubrication is contained within the gear, not migrating to the reel mechanism.”<\/p>\n

Lee Byeong-soo<\/strong>  |  EV Charging Equipment Design Engineer, Gyeonggi EV Systems Co.  ·  Q4 2025<\/em><\/p>\n<\/div>\n<\/div>\n

Related Products<\/h2>\n
\n
\"Plastic<\/a><\/p>\n
\n

Plastic Gears<\/h3>\n

All plastic gear types \u2014 POM, Nylon, MC Nylon.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Spur<\/a><\/p>\n
\n

Spur Gears<\/h3>\n

Steel spur gears \u2014 all modules.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Helical<\/a><\/p>\n
\n

Helical Gears<\/h3>\n

Steel helical gears for low-noise drives.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Engrenages<\/a><\/p>\n
\n

Engrenages coniques<\/h3>\n

Bevel and spiral bevel for right-angle drives.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Worm<\/a><\/p>\n
\n

Worm Gears<\/h3>\n

Brass worm wheels, stainless worm gears.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Ring<\/a><\/p>\n
\n

Ring Gears<\/h3>\n

Aerospace, wind turbine, automotive ring gears.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Planetary<\/a><\/p>\n
\n

Planetary Gears<\/h3>\n

Ring gears, internal kits, planetary sets.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n

\"Other<\/a><\/p>\n
\n

Other Gears<\/h3>\n

Gear rack, auto, herringbone, hypoid, crown.<\/p>\n

Browse \u2192<\/a><\/div>\n<\/div>\n<\/div>\n

\n

Request a Quotation \u2014 Non-Standard Injection MC Nylon Gears<\/h3>\n

Nylon \/ POM \/ PEEK \/ PC \/ PVC \/ PU \/ PE \/ UPE \/ PTFE. Module M0.5\u20135.0. Non-standard sizes. Wear-resistant or oil-containing MC Nylon. White \/ black \/ green \/ natural \/ blue \/ yellow. ISO9001 \/ SGS \/ RoHS. Free sample. One-stop procurement. In stock or made to order. 24hr customer service.<\/p>\n

Get a Quote Now<\/a>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Custom Non-standard Customized Mc Nylon Plastic Accessories Injection Molding Wear-resistant and Oil-containing Mc Nylon Gear from Korea Ever-Power \u2014 Hangzhou plastic gear manufacturer. POM, MC Nylon, PA66, PEEK, UHMWPE. ISO9001, SGS, FDA, RoHS certified. Custom size, colour, material. 24hr quote.<\/p>","protected":false},"featured_media":1803,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[4565],"product_tag":[],"class_list":["post-1802","product","type-product","status-publish","has-post-thumbnail","product_cat-plastic-geat","pa_editor-cxm","first","instock","product-type-simple"],"_links":{"self":[{"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/product\/1802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/comments?post=1802"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/media\/1803"}],"wp:attachment":[{"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/media?parent=1802"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/product_brand?post=1802"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/product_cat?post=1802"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gearrack.top\/fr\/wp-json\/wp\/v2\/product_tag?post=1802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}