Shanghai Daoqin Plastics Co., Ltd.

due to nylon tool has very more features, therefore, in automotive, electronics electrical equipment, machine structure, sports equipment, textile and other to application. automotive small type 化, electronics electrical equipment high property can 化, machine equipment light amount 化 进程 add fast, for nylon demand more high more large. especially nylon as is structure material, for its strong/high degree, heat resistant property, resistant property and other 方面提出 very high requirements. nylon solid has disadvantages is made its application important factors. therefore,必 must for certain application areas, through modified improve/increase its certain property can, expand large its application areas. main/primary in below/following 几方面进行 modified.

1. improvement nylon water property, improve/increase products dimensional stability.

2. improve/increase nylon flame retardant property, 以适应 electronics, electrical, and other industry requirements.

3. improve/increase nylon machine strong/high degree, to metal material strong/high degree, metal.

4. improve/increase nylon resistant low temperature property can, reinforcement its for resistant ring 境应变 can force.

5. improve/increase nylon wear resistance, 以适应 wear resistant requirements high combined.

6. improve/increase nylon anti-static property, 以适应矿山 and its machine application requirements.

7. improve/increase nylon heat resistant property, 以适应如 automotive machine and other high temperature resistance conditions field/area.

8. reduce nylon cost, improve/increase product competition force.

modified nylon in electronics electrical market application

electronic connectors

CTQ（ quality key/critical 点）: high flow property, high toughness, high resistant temperature, easy molding

commonly used material:

接线端子: flame retardant PA6/66

PCI插槽: PA66+30%GF V0

AGP插槽: PA66+30%GF V0

ISA 插槽: PA66+30%GF V0

IDE插槽: PA66+15%GF

DIMM插槽: PA66+25%GF V0

I/OPort&PS/2插槽: PA66+15%GF

线 ring framework bobbin

CTQ: high strength, high toughness, high resistant temperature

commonly used material:

线 ring framework: PA66+30%GF HB, PA6+15%GF HB, PA66+30%GF V0, PA66 V0

electrical 开关

CTQ: high toughness, high CTI, resistant electrical 弧

commonly used material:

开关部 parts and box/case: PA6/66+15%GF V0

开关: PA66+30%GF V0

无熔 filament 开关: PA66+15%GF V0

断路 device parts MCB

CTQ: low cost hot filament

commonly used material:

MCB面 sheet/plate: PA6/PA66+30%GF V0

MCB parts: PA66 V0

electrical machine parts

CTQ: high CTI value, high strength, high resistant electrical 弧, high resistant temperature

commonly used material:

马达 inner frame: PA66+30%GF 无卤V0

马达 inner frame: PA66+30%GF V0

马达转子: PA66+30%GF V0

马达 solid 定探刷: PA66+25%GF V0

modified nylon in industrial / day use product market application

power tools outer housing/shell

CTQ: low cost, high appearance, easy molding

commonly used material:

power tools outer housing/shell: PA6+30%GF HB

割草 machine outer housing/shell: PA6+15%GF HB

gears

CTQ: high strength, high toughness, balanced

commonly used material:

gears: PA66+30%GF HB, PA66+45%GF HB

small home appliances parts

CTQ: high strength, high toughness, high surface （ cosmetic parts ）

commonly used material:

直发 device: PA66+30%GF V0

electrical equipment: high light PA66

面包 machine outer 罩: PA6+30%GF HB

吸尘 device parts: PA6+30%GF HB

sports equipment

CTQ: high toughness, low temperature resistance, low cost

commonly used material:

脚踏车 手 and parts: super tough PA6

钓鱼竿 parts: PA66+45%GF HB

溜冰鞋 parts: super tough PA66

day use product structural parts

CTQ: high strength, high surface, high toughness

commonly used material:

锅铲: food grade PA66+30%GF

office 椅椅脚: PA6+30%GF HB,

排风 tube/pipe: PA6+30%GF HB

water table/sheet outer housing/shell: PA66+30%GF HB

儿童脚踏车支架: PA66+25%GF HB

medical use 轮椅 轮圈: toughened PA6+ glass fiber (GF)

嬰儿车 and toys use 轮圈: toughened PA6+ glass fiber (GF)

industrial use product structural parts

CTQ: high strength, high toughness, resistant high low temperature

commonly used material:

water separation device: PA66+50%GF HB

high pressure water 泵: PA66+60%GF HB

electrical 阀: PA66+30%GF HB

modified nylon in automotive market application

polyamide (PA) material in machine application

dispersion hot 风扇

CTQ: good appearance, high rigidity, heat resistant aging property, excellent balanced

commonly used material:

PA66 M25+GF15(currently relatively more ）

PA66 GF25

PA66 GF30

发动 machine cover/cap

CTQ: good surface, low shrinkage rate, high resistant creep property, heat resistant

commonly used material:

PA6 M20+GF10 HS, PA6 M30 HS, PA66 GF30

water cooling system

CTQ: good surface, high strength, low shrinkage rate, resistant hydrolysis, heat resistant aging

commonly used material:

PA66 GF30 hydrolysis resistant, PA66 GF35 hydrolysis resistant

inner outer structure made parts

commonly used material:

PA66 GF15/30/45, PA6 GF15/30/45

踏 sheet/plate

commonly used material:

PA6GF40/30/25

本文 源网络, as 者不详, reprint 仅供参考学习.