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节气门位置传感器用厚膜电路

The Damper Position Transducer uses the Thick-film Circuit

■概述Outline

   DHMY系列厚膜电路是本公司专门为电喷型汽车发动机节气门位置传感器设计的厚膜电路板。该产品采用丝网印刷、高温烧结、激光调阻等*的厚膜工艺加工而成，产品耐燃油、润滑油及盐化雾等工业环境的腐蚀能力强，输出线性特性曲线好、*磨*，使用寿命长，可用于德国BOSCH系统和美国DELPHI系统的节气门位置传感器。

The DHMY series thick-film circuit is this company spurts the motor car engine damper position transducer design heavy film circuit wafer specially for the electricity. This product uses the silk-screen printing, the high temperature agglutination, the laser to adjust anti- and so on advanced heavy film craft processing to become, the product bears industry environment and so on fuel oil, lubricating oil and salt chemicals fog corrosion ability, the output straight characteristic curve is good, the abrasion resistance can be strong, the service life is long, may use in the German BOSCH system and the American DELPHI system's damper position transducer.

■产品特性Product characteristic

●工作温度范围：–40℃～125℃

Operating temperature scope：–40℃～125℃

●基片材料：96％AL₂O₃陶瓷基片、聚酰亚胺薄膜、环氧PCB板

Substrate material：96％AL₂O₃ceramic wafer, gathers the imide thin film, the epoxy PCB board

●导体材料：Ag/Pd，导体附着力强

Conductor material：Ag/Pd，Conductor adhesion

●电阻体材料：*导电塑料，*性能好

Resistance material：The high performance conductive plastics, the wear-resisting performance is good

●*指标Wear-resisting target：200万次（银镉触点或不锈钢触点、接触压力为0.25&plu*n;0.1N）（Silver cadmium electronic contact or stainless steel electronic contact, contact pressure for 0.25&plu*n;0.1N）