Shanghai Daoqin Plastics Co., Ltd.

NVH is 指行驶时 generate 噪音(Noise), 振动(Vibration), coarse degree (Harshness), this is automotive property and 进行感 property 驾驶 必备 technology, 由此备受关注.

and 承R&A is reduce NVH core elements in automotive 风噪, independent development 车身侧面变截面 extrusion technology, EPDM•TPE一体包边 technology (Encapsulatuin), 门侧面TSD(Taped Sealing Door) technology and other, Korea and outer automotive Brand enterprise positive in use in.

and 承R&A product meanwhile improvement NVH property can and improve/increase production efficiency and other large 效果, not only Korea inner market, 也打进 国际 automotive market.

变截面 extrusion technology add strong/high 密封挡风雨 strip/profile separation 区间 接 combined property. versus ratio has product, improve/increase anti water “ water property ”, anti 止噪音 “隔音 property ”以 and 开关车门 开闭 property and other, in addition in manufacturing process in, need 进行额 outer or molding and other 程序, large large production process/workflow.

in addition, EPDM•TPE 一体包边 technology is for automotive small and 橡胶进行 one-time property molding block process. due to can decrease/reduce 风噪, can 够打造出 dry and high 档 车体 appearance, therefore 一直以 main applications outer high 档轿车 upper.

自2017 year 起, GM All New Cruze, 雪佛兰沃兰 more, Di 拉克XT4 and other using/adopting technology, currently plan used for more more 国际知名 Brand automotive upper.

TSD (Taped Sealing Door) technology is from 2017 year use engineering technology, is in upper 组装密封 strip/profile process in, use tape viscous 贴密封 strip/profile 进行组装 technology. improvement NVH property can meanwhile, manufacturing enterprise also can 摆脱以往 use methods 组装夹子, is through machine achieve 无人化组装. technology application in large automotive B-SUV, Vietnam automotive manufacturing 厂(VN24) in.

another, is 响应车辆 light amount and environmental protection type trend, positive in development 素材, achieve parts light amount 化. in automotive 车身侧面 and 玻璃导槽 and other made as upper, using/adopting independent R&D foaming technology made as EPDM, TPV材 material, in improve/increase property can meanwhile, reduce product weight 效果.

foaming EPDM technology in meet/satisfy automotive property can meanwhile, can will specific gravity from 1.27 decrease/reduce to 0.8, make 车身侧面 formed product weight decrease light 20%. another, foaming TPV can through high foaming mono control technology, will has specific gravity from 0.96 decrease/reduce to 0.67, make material weight decrease light 30% left right.

in addition, foaming technology force is and group lower company and 承素材 core technology is 基础. foaming EPDM and TPV材 material not only positive in used for Korea automotive, positive in used for outer parts and environmental protection type automotive upper.

and 承R&A is toward main/primary 国际OEM enterprise supply automotive use 挡风雨 strip/profile and liquid 体处理 plant/unit full parts supply 商, 总部位于 Korea 梁山, is and group lower 专注于 automotive parts lower company. not only in Korea, in outer 也运营12 子 company, 一直致 force development outer market. main/primary production automotive 挡风雨 strip/profile, low pressure soft tube/pipe, high pressure soft tube/pipe, soft tube/pipe and other 橡胶密封 product, product in outer market sales positive in upper rise trend.