Shanghai Daoqin Plastics Co., Ltd.

康隆（Cannon）Afros company development production polyurethane ester engine cover/cap specialized equipment, can production full polyurethane ester engine cover/cap, or thermoplastic property plastics add polyurethane ester thermal insulation drop engine cover/cap.

engine cover/cap can absorption machine hot amount, and 振动, therefore in very multiple type type upper using/adopting engine cover/cap.

but also engine cover/cap 遮住 排 gas tube/pipe, and and other, make machine appearance more 漂亮.

engine cover/cap upper polyurethane ester foam tool has thermal insulation drop features: has automotive manufacturing requirements engine cover/cap is full polyurethane ester 材质; also has automotive manufacturing selection injection molding thermoplastic property plastics surface, again add upper micro polyurethane ester foam 做背部材 material, use achieve engine cover/cap thermal insulation drop function.

以 front, rear types engine cover/cap polyurethane ester separation, usually is in small foaming mold in mono 独做出,  然 rear use 星形扣手动 assembly to hard thermoplastic property plastics engine cover/cap 背面.

most 近, also has types new technology already formed trend: can use types full process in thermoplastic property plastics engine cover/cap 背面发 upper polyurethane ester foam.

Sapa is Italy 一家专注于 production automotive injection molding parts industrial group, is full world main/primary automotive manufacturing provide injection molding parts, development One-Shot^®一步 method injection molding process 需一步操 as, can formed front use types method processing formed several parts again 组装才 can made formed product.

value is, One-Shot一步 method let injection molding thermoplastic property plastics cover/cap and 背部 一层 polyurethane ester foaming material one-time molding.

has 工序都 in pressure machine inner formed, mold can formed 两步操 as: 掉 手动操 as 工序.

for/regarding production this type of has polyurethane ester foaming engine cover/cap, is separation production （然 rear assembly ） also is method foaming, 康隆（Cannon）都 has most front process technology, can provide can and injection molding process versus combined foaming equipment and mixed combined 头.

and meanwhile, automotive manufacturing for/regarding engine cover/cap flame retardant insulation property requirements 也越 越 high, need combined automotive industry most new standards SAE J369 in for/regarding use polymer material property requirements.

膨胀石墨 is commonly used flame retardant 之一, can add to polyurethane ester raw materials formulation in.

不 膨胀石墨 is types property material, usually powder or sheet/slice 状, need and more alcohol small 心 预 mixed formed types “悬浮 liquid ”, rear again injection mixed combined and acid ester mixed combined.

is toward polyurethane ester formulation in add 入膨胀石墨, 康隆（Cannon）Afros company development high pressure mixed combined solutions.

remove foaming amount equipment, 康隆（Cannon） also provide sleeve/set mono SoliMix模 block use mixed 膨胀石墨进入 more alcohol raw materials in, rear again through another sleeve/set mono SoliStream模 block amount high pressure 推送膨胀石墨 and more alcohol formed liquid mixed combined 头.

is can 够处理含 has 膨胀石墨 raw materials, mixed combined must hard 化处理: 康隆（Cannon）FPL AN mixed combined and 康隆（Cannon）AX mixed combined has 经特殊 hard 化处理 mixed combined Model/Grade, is production 含石墨 polyurethane ester engine cover/cap and other parts product solutions.