Polyoxymethylene (POM) Resin: Industrial Manufacturing siam tharna lungphum tha tak a ni
Performance Analysis: Outstanding Properties hian Advantage hrang hrang a siam thei
Mechanical Strength danglam tak a nei
Tensile Strength: 60–70 MPa, metal material thenkhat nena tehkhin theih, stress sang tak hnuaia deformation laka inven theihna a tichiang.
Bending Modulus: 2.5–3.0 GPa, load-bearing components te tan structural support nghet tak a pe a ni.
Wear Resistance: Friction coefficient hniam (dry friction hnuaiah 0.1–0.3) avangin gear, pulley, leh sprocket ang chi sliding/rotating parts atan a tha hle a, wear a tihtlem bakah equipment dam chhung a ti rei bawk.
Fatigue Resistance: Cyclic stress cycle maktaduai tam tak chu a chhiat loh avangin a tuar thei a, start-stop emaw periodic loading neih fo thin component te tan a tha hle.
Chemical Stability tha tak a ni
POM hian organic solvent, oil, acid chak lo, leh alkalis te a do thei a, chemical environment buaithlak takah pawh integrity a vawng reng a ni. Entirnan, automotive engine compartment-ah chuan POM parts (eg, fuel pump gears) te hian motor oil, coolant leh temperature sang tak tak te chu a hring emaw, a chhe lo emaw a tuar thei a ni. Mahse, acid chak tak, alkalis, emaw, temperature sang tak awmna hmunah chuan a chhe thei a ni.
Thermal Performance rintlak tak a ni
Heat Deflection Temperature: 136–162°C (0.45 MPa load hnuaiah), hman chhunzawm zel tur temperature 85–105°C, heat resistance tlemte mamawhna atan a tha.
Thermal Conductivity hniam: 0.22–0.35 W/(m·K), electronic device-a thermal management atana insulation property pe thei.
Electrical Insulation tha zawk a ni
Volume Resistivity: 1013–1014 Ω·cm, dielectric constant 3.7–3.9 (1 MHz-ah) a ni a, temperature/humidity range zau tak leh frequency band hrang hrangah insulation performance nghet tak a vawng reng a ni.
A hman dan: Electrical component switch, terminal block, leh electronic housing te tan a tha hle a, leakage emaw short circuit emaw hlauhawmna a ti tlem thei hle.
Thil chi hrang hranga hman theih a ni
POM hian melt fluidity tha tak a neih avangin injection molding, extrusion, blow molding, etc. hmangin precise fabrication a siam thei a, cycle time tawi tak leh efficiency sang tak a nei bawk. Hei hian complex-shaped parts mass-producing atan a tha hle a, industrial demand chak tak chu a phuhruk thei a ni.
A hmanna tur hmun: Industrial Innovation tichaktu Wide penetration
Automotive Industry lam hawi: Critical Components te tanpuina rintlak tak
Engine System: POM hmanga siam fuel pump gear te hian high-pressure fuel condition hnuaiah hna a thawk nghet thei a, hei hi friction hniam, wear resistance, leh chemical stability vang a ni a, fuel dik tak pek theihna a ni.
In chhung lam System: 1.1. Door handle, window regulator gear, leh seat adjustment components te hian POM mechanical strength hmangin a thawk tha a, a chhe thei lo a, a processability erawh chuan design hrang hrang a awm thei thung.
Transmission System: A chhuahna tur hmun: POM hmanga siam timing pulley leh sprocket te hian chakna chu tha takin an thawn chhuak a, energy hloh tlem ber a ni.
Electronics leh Electrical Appliances: Hnathawh leh himna atana Dual Support
Device Housings te chu: 1.1. POM hian internal electronics te tan venhimna nghet tak a pe a, chutih rualin electrical insulation (eg, computer cooling system-a fan blade leh frame te, component tibuai lovin speed sang takah stability vawng rengtu) a enkawl bawk.
Connector hrang hrangte chu: POM parts hian dimensional accuracy leh rintlakna sang tak a pe a, connector-a electrical contact stability vawng reng turin a pawimawh hle.
Industrial Machinery leh hmanrua te
Mechanical Component hrang hrang: 1.1. Industrial equipment-a gear, bushing, leh bearing te hian POM-in wear resistance leh noise a neih tlem avangin hlawkna a hmu a, hei hian maintenance mamawh a ti tlem a, operational efficiency a ti sang bawk.
Valve leh Pump te: 1.1. POM hi chemical pump leh valve-ah a corrosion resistance avangin hman a ni a, damdawi leh ei leh in lama non-corrosive fluid phurh chhuahna atan a tha hle.
Consumer Goods leh Precision Instruments te a ni
Consumer Products te chu: 1.1. Zippers, watch gears, leh kitchen appliance parts (eg, blender gears) te hian POM hi a durability leh aesthetic molding theihna atan an hmang a ni.
Thil hman dan dik tak: Medical device leh optical equipment-ah chuan POM-a precision leh stability sang tak hian syringe plunger leh lens mount ang chi component-ah pawh rintlak takin a thawk thei a ni.
A chiang zawk
| Product Hming | Polyoxymethylene Resin hmanga siam a ni | |||||||||
| Chemical Formula hmanga siam a ni | (CH2O)ₙ tih a ni | |||||||||
| Landan | White granular emaw powder emaw a ni | |||||||||
| Melting Point a ni | ~175°C a ni | |||||||||
| CAS NO | 9002-81-7 ah zawhfiah theih a ni | |||||||||
| HS Code hmanga siam a ni | 39071010 ah biak theih a ni | |||||||||
| EINECS NO | 201-824-3 ah zawhfiah theih a ni | |||||||||
| Dilna | Gear, bearing, automotive/electronics part hrang hranga hman tur engineering plastic tha tak a ni | |||||||||
Production leh Quality Assurance chungchang a ni
Thil siam chhuah dan tur
Polymerization: Formaldehyde cationic/anionic polymerization hmanga siam a ni a, thermal stability tihchangtlun nan stabilizers te dah tel a ni.
Compounding: Glass fiber, carbon fiber, emaw lubricant hmanga tihchak a ni a, chu chu a property ang zela siam a ni (eg, glass-filled POM for enhanced rigidity emaw self-lubricating grades for low-friction applications).
Quality Standards te chu a hnuaia mi ang hian a ni
Mechanical Testing: ISO 527 leh ASTM D638 angin tensile strength, elongation at break, leh flexural modulus te test a ni.
Thermal Testing: ISO 75 leh ASTM D1238 angin heat deflection temperature (HDT) leh melt flow index (MFI) tehna a ni.
Purity Control: Heavy metal awm zat
Engvangin Nge Kan POM Resin Hi Kan Thlan?
Premium Performance: Kan POM hian crystallinity (75±5%) leh tensile strength (≥65 MPa) mumal tak a pe a, fatigue resistance (≥1 million cycles)-ah standard grades a phak lo hle.
Custom Solutions: Mamawh bik atana siam dan tur siam:
High-Temperature Resistance: Automotive engine-a 120°C-a hman chhunzawm zel theihna tur grade siam danglam.
Flame Retardancy: Electronics atan UL 94 V-0 zawm thei grade a awm.
Sustainability: Recyclable grades (post-industrial recycling rate ≥90%) leh carbon tlem siam chhuah (15% less energy use vs. industry average).
Global Compliance: Electronics atan ISO 9001, FDA (food contact), leh RoHS/REACH-ah te certificate a ni a, rang taka pek chhuah theih a ni (khawvel pumah kar 2–4 chhung).
Engine khalh dan Engineering Plastics lama thil thar siam chhuah a ni
Automotive critical parts atanga precision electronics thlengin POM resin hian engineering plastics-in a tih theihte chu a siam thar chhunzawm zel a ni. A mechanical rigor, chemical resilience, leh process flexibility te a inzawm tlat avangin industry hrang hrangah a pawimawh hle. Kan POM hi thlang la, rintlakna, efficiency, leh innovation unlock turin—chutah chuan component tin hi plastic performance leh metallic durability fusion a nihzia tilangtu a ni.