00.785.0025 / 00.785.0026 Rgp3 Circuit Board

00.785.0025 / 00.785.0026 Rgp3 Circuit Board

The multilayer board is removed after hot pressing, cut or milled off the edges, and then laid flat in the oven for 150 degrees Celsius for 4 hours, so that the stress in the plate is gradually released, and the resin is cured completely. This step must not be omitted.
Chat Now

Product Details

Relying on advanced technical strength, honest service concept and first-class market development ability, pwb circuit board, Pcb Prototype, circuit board fabrication are popular in domestic and foreign markets. We warmly welcome you to establish cooperation and create a bright future together with us. We improve the foresight and pertinence of product design, and can quickly respond to customer needs, and greatly improve product development efficiency.

PCB Knowledge:

The meridional and latitudinal shrinkage of semi-cured laminates after lamination is different. The meridional and zonal shrinkage must be distinguished when laying-off and lamination. Otherwise, it is easy to warp the finished PCB after lamination, and the pressure baking board is difficult to correct. Many of the causes of multilayer warpage are due to the misunderstanding of meridional and latitudinal.

The multilayer board is removed after hot and cold pressing, cut or milled off the edges, and then laid flat in the oven for 150 degrees Celsius for 4 hours, so that the stress in the plate is gradually released, and the resin is cured completely. This step must not be omitted.

Special clamping rollers should be made when 0.4~0.6mm ultra-thin multilayer board is used for plate plating and graphic electroplating. It is to straighten out all the boards on the roll. The board after plating will not deform. Without this measure, the thin plate would bend after electroplating 20 or 30 microns of copper, and it would be difficult to remedy.( printed wiring board)


Process of pcb manufacturing:


image001



Our Factory:

image003

image005


Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified.

image007


Packing and Shipping:

1

2


FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com

 


Based on the concept of cooperation, innovation, and win-win, we create international leading 00.785.0025 / 00.785.0026 Rgp3 Circuit Board, and strive to become the world's top brand. We'll be your reputable partner and supplier of auto areas and accessories in China. Welcome to inquire us about our product and anything we know and we can help in auto spare parts.
Hot Tags: printed wiring board, China, manufacturers, suppliers, factory, custom, service, simple circuit board, 10 Layers HDI PCB Circuit Board, main printed circuit board, pcba circuit board, custom circuit board, Electronic Manufacturings

Inquiry

You Might Also Like