China Wholesale Printed Circuit Board Assembly Manufacturers - 10 Layer Medium Tg Gold Finger PCB – Huihe
China Wholesale Printed Circuit Board Assembly Manufacturers - 10 Layer Medium Tg Gold Finger PCB – Huihe Detail:
The Advantages Of High Tg Materials
The main advantage of high Tg materials is higher operating temperature (MOT), which can carry more current. According to experience, TG minus about 20 ℃ can be used as mot. At this temperature, the PCB can run normally for a long time without damage.
The heat resistance temperature of the common solder mask is usually lower than the Tg of the substrate. The conventional maximum operating temperature of solder mask is about 150 ℃. For high Tg applications beyond this temperature, it is recommended to select PCB without any solder mask or apply special high temperature resistant coating after assembly. If the standard conventional solder mask is used in high temperature environment, the solder mask will turn gray brown.
Equipment Display
PCB Automatic Plating Line
PCB PTH Line
PCB LDI
PCB CCD Exposure Machine
Factory Show
PCB Manufacturing Base
Admin Receptionist
Meeting Room
General Office
Product detail pictures:
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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for China Wholesale Printed Circuit Board Assembly Manufacturers - 10 Layer Medium Tg Gold Finger PCB – Huihe , The product will supply to all over the world, such as: Ghana, Frankfurt, Cairo, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Eleanore from Austria - 2017.02.14 13:19
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Emma from Kenya - 2017.09.26 12:12