POM Plastic Afã horow

POM (polyoxymethylene) yɛ polymer a ɛyɛ ahwehwɛ kɛse a ɛyɛ thermoplastic engineering plastics dea, na wɔde di dwuma titiriw wɔ nnwuma te sɛ kar, ɛlɛtrɔnik mfiri, mfiri, ne da biara da asetra mu. Ne soro yɛ torotoro, ne kɛse bɛyɛ 1.41g/cm 3, na wobetumi de adi dwuma bere tenten wɔ -40℃kosi 100℃. Ɛwɔ ahoɔden a ɛkorɔn, ɛrentumi nsɛe, ɛtumi sra ne ho, na anyinam ahoɔden yɛ adwuma a ɛyɛ den.

1. Mfiridwuma mu nneɛma

• High hardness ne rigidity: Rockwell hardness tumi du 80-94HRM, na tensile ahoɔden taa yɛ 60-80MPa ntam, na ɛma ɛfata ma manufacturing precision afã horow. ‌
• Wear resistance: Friction coefficient a ɛba fam (0.1-0.3), wear resistance a ɛkyɛn so, wear rate a ɛba fam bere a wɔde di dwuma bere tenten, ɛfata ma friction tebea horow a ɛkorɔn te sɛ gears ne bearings. ‌
• Ɔbrɛ a ɛko tia: Ɛyɛ adwuma a ɛyɛ pintinn wɔ nhyɛso a ɛba mpɛn pii ase, ɛnyɛ den sɛ ɛbɛpaapae anaasɛ ɛbɛpaapae, a wɔtaa de di dwuma wɔ nneɛma a wotumi de ho to so kɛse te sɛ kar engine mu.

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2.Thermal adwumayɛ

• Thermal stability: The thermal deformation temperature is about 130-170℃, a wobetumi de adi dwuma bere tenten wɔ 85-105℃, na mfiri no su da so ara tumi kura mu wɔ ɔhyew a ɛkorɔn. ‌
• Dimensional stability: Nsakraeɛ a ɛba dimensional mu no yɛ 1.3% pɛ berɛ a wɔde ahyɛ nsuo mu wɔ 80℃, na ɛma ɛfata ma precision manufacturing.

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3.Nnuru a ɛwɔ mu

• Nnuru a ɛko tia nsɛe: Etumi gyina nnuru te sɛ nsa, ethers, acid a ɛyɛ mmerɛw ne bases ano, nanso ɛyɛ mmerɛw wɔ oxidants a ano yɛ den ho. ‌
• Nsuo a ɛtwetwe a ɛba fam: Nsuo a ɛtwetwe no nnu 0.25%, na ɛda so ara tumi kura adwumayɛ a ɛyɛ den wɔ mmeaeɛ a ɛyɛ nwini.

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4.Processing adwumayɛ

• Ɛnyɛ den sɛ wɔbɛyɛ: Wobetumi afa injection molding, extrusion, mechanical processing, ne akwan afoforo so ayɛ no, a ne soro yɛ mmerɛw kɛse na enhia sɛ wɔyɛ ho adwuma foforo. ‌
• Nneɛma a wɔyɛ no pɛpɛɛpɛ: Ɛfata ma geometric nneɛma a ɛyɛ den, nneɛma a wɔayɛ mu nsakrae (te sɛ fiberglass a wɔde hyɛ mu den) betumi ama rigidity ne dimensional stability ayɛ kɛse bio.

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5.Application tebea horow

• Wɔde di dwuma kɛse wɔ kar (gears, bearings), mfiri nnwinnade, nnuru afiri, ɛlɛtrɔnik mfiri, ne nea ɛkeka ho mu, titiriw a ɛfata ma ngo-srade a enni mu tebea horow ne dwumadie a ɛhwehwɛ sɛ wɔde abodwokyɛre a ɛkorɔn-prɛdi.

Yɛyɛ adwumakuw a yɛn ho akokwaw a yɛyɛ adwuma titiriw wɔ nhyehyɛe ne ne yɛ mu wɔ plastic injection nkuku ne injection afã horow a ɛkorɔn-yɛ mu ma amanaman ntam gua. Yɛn adwumakuw no de wɔn ho ahyɛ rɔba ne plastic nneɛma a wɔyɛ no sɛnea wɔpɛ mu. Yɛwɔ adwumayɛfo kuw bi a wɔwɔ mfe pii osuahu wɔ nkuku ho nhyehyɛe, nkuku mfiridwuma, ne nkuku a wɔhwɛ so yiye mu. Yɛn CAD adwumfo kuw no bɛhwɛ sɛ wɔde w’adwene bɛka nneɛma ankasa ho! Yɛde nneɛma ahorow ma, a nea ɛka ho ne:

 

*Akansiɛ boɔ
*Bere a wɔde bɛma ntɛmntɛm
*Yɛwɔ nhyehyɛe a ɛyɛ katee a wɔde hwɛ sɛnea nneɛma te
*Bɛboro mfeɛ 10 osuahu wɔ nkukuo a wɔyɛ ne plastic component manufacturing mu

*Advanced nnwinnade ne osuahu mfiridwuma kuw

Tags a ɛyɛ hyew .: pom plastic afã horow, China pom plastic afã horow ayɛfo, wɔn a wɔde ma, adwumayɛbea