Custom Ultem1000 Plastic Prototype CNC Metal CNC Rapid Prototyping Prototype PCB Assembly Prototype Metal 3D Printing Shoe Prototype

Custom Ultem1000 Plastic Prototype CNC Metal CNC Rapid Prototyping Prototype PCB Assembly Prototype Metal 3D Printing Shoe Prototype

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

With many years of industry experience, strong market adaptability, stable and reliable product performance, and rich and complete product line, we have won a good reputation in the Pcb Soldering, Soldering Circuit Boards, Electronic Board Assembly industry, and our products have a strong competitive advantage in industry competition. We do not forget our original intention, forge ahead, and continue to develop high-end and advanced products to meet the diversified and all-round needs of customers and the market. 'Careful, attentive, quality is always satisfactory' is the spirit of our company, which is reflected in the pace of our company's sustainable development and in the relationship with customers, partners, internal staff and competitors. Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience.

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

 


We devote ourselves to providing customers with competitive Custom Ultem1000 Plastic Prototype CNC Metal CNC Rapid Prototyping Prototype PCB Assembly Prototype Metal 3D Printing Shoe Prototype and services, creating value for customers, teams and society. Our company always aim to provide the customer best products with lowest price. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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