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6L Hot Air Levelling Normal TG Circuit Board

6L Hot Air Levelling Normal TG Circuit Board

6L hot air levelling normal tg circuit board 1.product descripe pecifications: ● layer: 6L ● material: FR4 ● Copper thickness: 1oz ● minimum via/hole diameter: 0.22mm ● minimum track width: 0.17mm ● minimum track space: 0.13mm ● Surface treatment: hot air levelling The product of UNIWELL have...

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6L hot air levelling normal tg circuit board
1.Product describe


Layer: 6
Board Thickness: 1.6 mm
Surface treatment:  hot air levelling.
Material: FR4 TG135 .
Min line width/line distance:10/9mil
Min hole:0.65mm

The product of Uniwell have obtained ISO-9001 quality system certification and ISO-14001 environmental system certification. Besides, all of our product are in line with UL certification. We built our plant in Shenzhen, using advanced equipment for our production of products, so to ensure that the products of high quality.

2.Company information
Uniwell Circuits Co., Ltd, was founded in Shenzhen, China in April, 2007.
● Shenzhen factory was founded in April 2007
● Special for quick turn: Prototype, Sampling and Small volume orders
● 8000 types per month ,24hours quick turn.
● Approx.260 employees, 33eng.  36 QA & QC staff
● Certificates: UL (E314500), IS0 9001,ISO 14001,TS16949:2014


3.Do you know what is hot air leveling?
HASL or HASL LF (lead free), Hot Air Levelling is still one of the most popular surface finish choices. But, in recent years, it has lost some of its shine, as manufacturers have realized its limitations. More complex products, higher level of integration, triggered the development of smaller components and the need for smaller traces, smaller pads and higher density PCBs. HASL leaves uneven surfaces that are not suitable for fine pitch components. Pros: good solderability and low cost Cons: uneven surfaces, which might make it difficult to assemble fine pitch components.

4.Packaging & shipping
Each products With ESD bags or do it on your request.
We provide a hard outer packing carton, to ensure that no problems during transport. 


Sample: 2~3 weeks by DHL,UPS,FedEx etc.
Order: 3~4 weeks depend on the quantity of order)
We can get the best price from professional shipping company with long-term cooperation


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