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Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2022-12-17 21:27
447
Company Profile
By certification [File Integrity]
Contact: pengshuangquan(Mr.)
Email: 
Telephone: 
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Area: Beijing
Address: Beijing
Website: http://www.novapcb.com/ http://pengshuangquan.nsysjx.com/
C Channel Pipe Hot Dip Galvanized
unit price:Negotiable
Bilberry Extract Powder
unit price:Negotiable
Bare Copper Earth Wire
unit price:Negotiable
Oganic Bilbery Extract
unit price:Negotiable
Air Cooled Open Type Condensing Unit
unit price:Negotiable
Coat Interlining
unit price:Negotiable
Product introduction:
4 layer pcb
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4 layer pcb |
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Plate thickness: 2.4MM |
Warpage: less than 1% |
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Copper thickness: 3OZ |
Impedance control:+/- 5% |
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Size: 300MM * 600MM |
Process: gold sinking 3 ' |
2、 The difficulty of making a large board:
4 layer pcb Long circuit board manufacturers have the ability to count board layers by CMs, which depends on the manufacturing capacity of the plant. Specific technical level is divided into two to four layers, six to ten layers above. We currently do 300MM * 600MM and should only do 6 layers. The larger the number of layers, the more professional each process of the factory needs to be. Once scrapped, the cost is huge, and it is basically impossible to rework.
3、How to solve the problem of plate warping:
The plate with higher Tg can withstand higher temperature and shrinkage, and the increase of high temperature and compression will bring about overall or local deformation. But in this way, the relative cost of materials will increase. In addition, the reason of increasing the thickness of the board, such as the 4 layer pcb and Plate thickness: 2.4MM showed above, is that the size of single PCS is 300MM * 600MM, so as to prevent the deformation and warping of the whole board.
Company introduction:
At present, the plant of JiangXi Bente occupies an actual area of 10,000 square meters, and the production capacity of 40,000 square meters per month, mainly with high precision 2-6-layer plates. The company has obtained ISO9001:2008 quality management system certification, ISO14001:2004 Environmental management system certification, SGS certification, American and European UL certification (UL E492586), TS16949 and so on.
The advantages of logistics cost:
The transportation cost of the large board is also a big problem.Bente Circuit has the advantage of designated fast and slow shipping channels. We have deep strategic cooperation with several large domestic logistics companies, which can completely save logistics costs and transportation time for customers, and truly solve and reduce their own logistics costs.
Bente Mission:
Pursue customer satisfaction，
Achieve employee happiness，Contribute to social development.
http://www.novapcb.com/
