PCB Prototype with UL&cUL, ISO9001, ISO14000, IATF16949

PCB Prototype with UL&cUL, ISO9001, ISO14000, IATF16949

Min solder mask bridge:0.08mm
Aspect raion: 15:1
Plugging vias capability:0.2-0.8mm
Impedance Control Tolerance:±10%
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Product Details

'Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Proto Pcb, Bare Pcb, simple circuit board. Make sure you come to feel absolutely cost-free to speak to us for organization. Our company is at a high-quality level in terms of product functionality, reliability, stability, compatibility, and usability. With many years of technical experience, our company currently has a group of teams with reasonable knowledge structure and rich installation technology experience to better provide customers with professional technical services. In view of the stable development and rising foundation, we are constantly looking for professional personnel to become part of our team and provide more professional services to customers on behalf of the company.

PCB Knowledge:


HASL is the leading surface treatment process used in industry. The process is formed by immersing the circuit board into lead-tin alloy, and the excess solder is removed by the "wind knife", which is the hot air blowing on the surface of the board. For the PCA process, HASL has many advantages: it is the cheapest PCB, and the surface layer can be soldered after multiple reflow soldering, cleaning and storage.

For ICT, HASL also provides an automatic solder covering test pad and perforation process. However, compared with the existing alternative methods, HASL surface flatness or coplanar is very poor. Now there are some lead-free HASL substitution processes, which are becoming more and more popular because of the natural substitution characteristics of HASL. Over the years, HASL has worked well.But with "environmental protection," green process requirements, the existence of this process is numbered. In addition to lead-free problems, increasing board complexity and finer spacing have exposed many of the limitations of the HASL process.

Advantages: minimum cost PCB surface process, maintain solderability throughout the manufacturing process, no negative impact on ICT.

Disadvantages: lead-containing processes are commonly used and are now restricted . it will eventually be eliminated by 2007. In the case of fine pin spacing (< 0.64mm), the bridging and thickness of solder may be caused. Uneven surfaces can lead to homoplanar problems in the assembly process.

(Pcb Prototype)


Process of pcb manufacturing:

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PCB Equipment:

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Certifications:

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

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Packing and Shipping:

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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

 


That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for PCB Prototype with UL&cUL, ISO9001, ISO14000, IATF16949. In the process of development, our company attaches great importance to the cultivation of talents. Our company has a perfect training system and a clear promotion mechanism to cultivate a number of talents. In the process of growth and development, our company attaches great importance to and continues to strengthen the construction of corporate culture.

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