Shanghai Daoqin Plastics Co., Ltd.

随 automotive electrical 化 不断 development, strong/high large 锂离子 battery already formed is electric vehicles field/area in 心话题. tube/pipe battery system design manufacturing 商而异, has automotive battery technology has property can target/goal, lifespan more long, as more safety, cost more low, can property more strong/high.

is high 效锂离子 battery provide bonding agent solutions

Covestro and Henkel day front combined as development solutions, through combined Henkel outer 线（UV） solid bonding agent and Covestro high outer polycarbonate (PC) alloy, can will 圆柱形锂离子 battery high solid plastics battery base/seat inner.

整车厂商 positive will large 规模, high efficiency and low cost 锂离子 battery parts as competition conditions, for electric vehicles drop pressure. Henkel 乐泰（Loctite）AA 3963 battery parts bonding agent and Covestro high outer polycarbonate (PC) alloy 拜本兰®（Bayblend®）符 combined large amount 自动注胶 technology requirements, bonding agent can active fast speed solid 化.

in addition, 专业研 made acrylic bonding agent suitable for 由特殊 flame retardant plastics made formed battery base/seat. this bonding agent for tool has very strong/high force, meanwhile for relatively long open time and relatively short solid cycle, tool has good production property.

Covestro 拜本兰®材 material and Henkel bonding agent, combined force 打造圆柱形锂离子 battery 模组

high active production

Henkel Europe electric vehicles business negative 责人Frank Kerstan understanding 释说: “ can in relatively short cycle inner active process formed large amount production manufacturing, this non key/critical. is 一款按需 solid mono parts bonding agent, 经整车厂商认 can, can will 圆柱形锂离子 battery solid to in.

经 high speed rear, material material can relatively long open time, improve/increase process/workflow property, for outer production in 断. in has battery by battery base/seat, bonding agent 注入完 formed rear, solid steps will outer active, consumption to 5秒. ” this is difference 于传统 manufacturing main/primary advantages, in manufacturing process/workflow in, solid can can need separation 钟至几 small and other, therefore need outer parts 存储空间.

Covestro 拜本兰®材 material and Henkel bonding agent, combined force 打造圆柱形锂离子 battery 模组

battery base/seat using/adopting Covestro 拜本兰® FR3040 EV polycarbonate (PC) + ABS alloy manufacturing. this plastics in thick degree 仅1 mm 时, can to USA UL company UL 94 flame retardant property V-0 and other grade, for long 380 nano above outer tool has good property.

Covestro polycarbonate (PC) business electrical 动交通 market development 经理Steven Daelemans table/sheet 示: “ this material make can manufacturing dimensions stability parts, this is 自动化批 amount 封装 必需. combined bonding agent fast speed solid can force, this material combined is large 规模圆柱形锂离子 battery block production provide types innovation methods. ”