OEM PCB Printed Circuit Board Manufacturer PCB Assembly Factory

OEM PCB Printed Circuit Board Manufacturer PCB Assembly Factory

SMT Position accuracy:0.02mm
Minimum IC Pitch:0.3mm
Minimum BGA Pitch:0.3mm
Maximum BGA Size:74mm×74mm
Chat Now

Product Details

We have to ensure that our electronic circuit assembly, Pcb Printed Circuit Board, printed circuit board fabrication has unique competitive advantages in order to guarantee sales. We will face the problem directly, dig into the root cause, and strive to improve the status quo of the industry to solve customer pain points. High-quality products, reasonable prices, and efficient services are the promise of all the colleagues in our company to you! You are most welcome to come to China, to our city and to our factory! Adhering to the concept of innovation leading the future, our company adheres to the development path of independent innovation and is committed to providing first-class products and services to global customers.

PCBA Knowledge:

When hot liquid solder dissolves and penetrates to the surface of the welded metal, it is called metal tin or the metal is tin-stained. The molecules of the mixture of solder and copper form a new part .It is copper and tin of solder alloy. This medium action is called dipping tin, which forms an intermolecular bond between each part to form a metal alloy co-compound. Good intermolecular bond formation is the core of welding process.It determines the strength and quality of welding joint. Only the surface of copper is not contaminated, no oxide film formed by exposure to air can be stained with tin, and the solder and the working surface need to reach an appropriate temperature.

Everyone is familiar with the surface tension of water, which keeps cold water droplets on greased metal plates in the shape of a ball, because in this case the adhesion of the liquid on the solid surface tends to diffuse less than its cohesion. Wash with warm water and detergent to reduce the surface tension, water will infiltrate the grease coated metal sheet to form a thin layer of flow, if the adhesion is greater than cohesion will happen this kind of thing.(Printed Circuit Assembly)


PCBA Process:

image003

 

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

 


We have established a set of scientific production management mode in the long-term market tempering and are determined to dedicate OEM PCB Printed Circuit Board Manufacturer PCB Assembly Factory to the masses of people in need. We will provide better service, keep improving and innovating, accept the suggestions and opinions of customers, let our products carry your goods around the world. If you are looking for a good quality, fast delivery, best after service and good price supplier in China for long-term business relationship, we will be your best choice.
Hot Tags: printed circuit assembly, China, manufacturers, suppliers, factory, custom, service, electronic printed circuit board, Pcb Card, circuit board manufacturing companies, Pcb Assembly Quote, pwb assembly, printed circuit board fabrication

Inquiry

You Might Also Like