China Wholesale Lcsc Pcb Suppliers - 4 Layer ENIG Half Hole PCB – Huihe
China Wholesale Lcsc Pcb Suppliers - 4 Layer ENIG Half Hole PCB – Huihe Detail:
Difficulties In Machining Metallized Half-Hole PCB
Metalized half-hole PCB after forming the hole wall copper black , burr residuadeviation has been a difficult problem in the molding process of PCB factoEspecially the whole row of half holes similar to stamp holes , the aperture isabout 0.6 mm , the hole wall spacing is 0.45 mm , the outer figure spacing is 2mm , because the spacing is very small , it is easy to cause short circuit because of copper skin.
The general metallized half-hole PCB foming methods are CNC millingmachine gongs , mechanical punching machine punching , V-CUT cutting and so on , these processing methods in removing the need for part of the hole tomake copper , can not will lead to the remaining part of the PTH hole section of.
Why Increased Costs For Half-Hole PCBs
Half hole is a special process, in order to ensure that there is copper in the hole, it is necessary to do half of the process before the edge, and the general half hole PCB is very small, so the general cost of half hole plate is relatively high.
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
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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for China Wholesale Lcsc Pcb Suppliers - 4 Layer ENIG Half Hole PCB – Huihe , The product will supply to all over the world, such as: India, Riyadh, Guinea, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
By Lillian from US - 2018.02.21 12:14
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Lee from Kenya - 2017.09.28 18:29