Extrusion Asia Edition 2-2018

10 信息縱覽 Extrusion Asia Edition 2/2018 ➠ Davis-Standard, LLC www.davis-standard.com/extruders 库柏标准汽车有限公司工艺工程 ADV部门高级经理Liu Weihua 说道：“戴 维斯标准的挤出机已经给我们在亚洲的运 营带来了较大的稳定性。我们已经看到了 挤出机有了改进，提高了压力稳定性、可 靠的产量和更好的产品质量。戴维斯标准 的苏州公司已经改善了挤出机的交货时 间、服务及技术支持。这些对于戴维斯标 准成为我们在本地区首选的挤出机供应商 肯定起到了重要作用。” 戴维斯标准的工程师们为了满足库 柏标准的要求，对拥有专利的TPV和TPE 挤出机进行了排佈，挤出机规格从32到 100mm（1.25到4英寸）,并带有喂料螺杆 和控制系统。 除了热塑性塑料挤出机以外，戴维 斯标准还提供了弹性体挤出机综合体，由 四台冷喂料橡胶挤出机和五层型材生产线 组成，用于生产燃油供油系统导管。 库柏标准是世界最大的燃油和制动 分配系统供应商，以及能够减轻重量改 善汽车安全性的密封技术供应商。库柏 标准现在正在开展可行性研究，在公司 创新的Fortrex™静态密封条系统生产线 上使用戴维斯标准的挤出机。这种密封 条系统将进一步提升性能和外观。 戴维斯标准（苏州）塑料包装机械 有限公司总经理Jinsong Lin指出：”库 柏标准是一个极好的例子，证明我们在 亚洲本地化的存在对于客户而言是有着 本质区别的。我们将继续扩充我们的技 术和服务能力，特别是当本地区业务增 长时。我们已经在苏州建立了稳固的基 础设施，这将在现在和未来的几年里有 利于象库柏标准那样的客户。 Cooperation n Extruder reliability, stable outputs and a regional presence has fostered a mutu- ally beneficial relationship between Davis-Standard and Cooper Standard in Asia. Cooper Standard, one of the world’s largest suppliers of automotive components, has been a longtime Davis- Standard customer in North America, but in 2012 this relationship expanded to include the company’s Asian-based ope- rations. Since that time, Cooper Stan- dard has installed over 50 Davis-Stan- dard extruders at plants in China, India and Korea for processing a wide range of materials, but primarily thermoplastic vulcanizates (TPV) and thermoplastic elastomers (TPE) used for manufacturing automotive window and door seals. Davis-Standard (Suzhou) Plastics Packag- ing Machinery, Co., Ltd. has been instru- mental in this process, offering regional support and service, and enabling Cooper Standard to purchase extruders directly from Suzhou using Chinese cur- rency rather than international transacti- ons with the United States. The Suzhou location has continued to expand its scope of services since opening in the fall of 2012, which has significantly impac- ted Davis-Standard’s ability to better serve customers in Asia. “Davis-Standard extruders have given our Asian operation greater consistency. We’ve seen improved pressure stability, dependable outputs and better product quality,” said Liu Weihua, Senior Mana- ger, Process Engineering ADV Depart- ment, Cooper Standard Automotive Co., Ltd. “Davis-Standard’s location in Suzhou has improved extruder delivery times, service and technical support. It has definitely played a big part in Davis- Standard becoming our preferred extru- der provider for this region.” Davis-Standard engineers proprietary TPV and TPE extruder arrangements for Cooper Standard with extruder sizes ranging from 32 to 100mm (1.25 to 4 in- ches) along with feedscrews and control systems. In addition to thermoplastic ex- truders, Davis-Standard has supplied an elastomer extruder complex comprised of four cold-feed rubber extruders and a five-layer profile line for producing tub- ing for fuel delivery systems. Cooper Standard is the world’s largest supplier of fuel and brake delivery systems as well as sealing technologies that reduce weight and improve auto safety. Cooper Stan- dard is currently researching the viability of using Davis-Standard extruders for processing the company’s innovative Fortrex™ line of static weatherseal sys- tems to further improve performance and aesthetics. “Cooper Standard is an excellent exam- ple of how our regional presence in Asia has made a substantial difference for cus- tomers,” said Jinsong Lin, General Mana- ger of Davis-Standard (Suzhou) Plastics Packaging Machinery, Co. “We will conti- nue to expand our technical and service capabilities, especially as business in this region grows, but we’ve established a so- lid infrastructure in Suzhou that will be- nefit customers like Cooper Standard now and in the years to come.” 放电循环过程中，离子从阴极移动到阳 极并返回。在此它们穿过将正负极物理 并电气隔离的微孔隔膜。为保证薄膜表 面不被破坏，需对薄膜进行小心地处 n 可再生能源和高性能锂离子电池市 场在持续增长。对双向拉伸特种薄膜的 需求也随之迅速增长。电池隔膜在锂电 池技术中起到了非常重要的作用。在充 轻松处理敏感材料