High PerformanceNo Lead Hal Printed Circuit Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Selective Gold Plating, Ultra-Thin Range Hood Pcb, Fr-4 Pcb, We keep on with supplying integration alternatives for customers and hope to create long-term, steady, sincere and mutual advantageous interactions with consumers. We sincerely anticipate your check out.

High PerformanceNo Lead Hal Printed Circuit Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng Detail:

Nickel: Hard Gold

▪　Usual thickness: 0.7 µm (0.00003”) to 1.3 µm (0.00005”) gold (99.7%) over 5.0

▪　µm (0.0002”) nickel or 0.2 µm (0.000008”) to 0.3 µm (0.00001”) gold (99.7%) over

▪　5.0 µm (0.0002”) nickel for a solderable surface

▪　Very good for corrosion resistance

▪　Rated at 130-220 Knoop hardness

▪　Very good wear resistance

▪　Excellent for surface rotary switches, on-off contacts, and edge connectors

▪　Very good shelf life

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Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for High PerformanceNo Lead Hal Printed Circuit Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Mexico, Brazil, Mauritius, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we are striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.

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