Manufacturer for Quick Turn Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng
Manufacturer for Quick Turn Pcb - 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
Product detail pictures:
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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Manufacturer for Quick Turn Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Saudi Arabia, Honduras, Costa rica, With the superior and exceptional service, we are well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
By Mike from Israel - 2018.11.06 10:04
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Elizabeth from Romania - 2017.01.11 17:15
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