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A-TECH A-TECH 1 oz copper thickness manufacturers for sale

A-TECH A-TECH 1 oz copper thickness manufacturers for sale

Max size of VIP
0.4mm
Design of VIP
In BGA or SMD Pads
Fabrication of VIP
Resin plugged and overplate to cap
Min Order Quantity
No
Production Lead Time
7-18 Working Days
Supply Capacity
5000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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Via In Pad (VIP) technology refers to the vias in SMD pad or BGA pad due to small space for layout, in order to avoid the solder paste flow into inner layer or the other side in assembly production, basically this type of via need to be plugged with resin and plate copper over to cap the via to make it invisible.

Via in pad technology is widely used in high density PCBs, especially for the PCBs that require a limited BGA space and are focused on heat transfer and high speed design. Although blind holes and buried holes help increasing density and save space on the circuit boards, through holes are still the best choice for thermal management and high speed design elements.



The advantages of Via In Pad technology

● Suitable for fine pitch BGAs
● Improved thermal dissipation
● Provides a flat, coplanar surface for component attachment
● Leading to higher density of PCBs and promoting space saving
● Overcomes high speed design issues and constraints.
● Meets closely packed placement requirements.



The Via In Pad technology is defined in IPC standard with IPC-4761 VII



A-TECH A-TECH 1 oz copper thickness manufacturers for sale-1



A-TECH manufactured lots of multilayer PCBs with Via In Pad designs Both in BGA Pads or in other SMD Pads, we’re able to plugged vias fully and then plated copper over to make the surface of pad as flat as other pads without dimples.




The materials of A-TECH 1 oz copper thickness have passed various kinds of tests. These tests are fire resistance testing, mechanical testing, formaldehyde content testing, and stability & strength testing. All parts of our Water Park like handles, anchor rings are welded instead of glue. It’s not easy to peel off
Different inspections aspects for A-TECH 1 oz copper thickness will be carried out. The product will be inspected in terms of antibacterial performance, temperature resistance, tensile strength, rigidity, and tearing strength. Our water parks has little tendency to leak and has good floating qualities
The fabric properties of A-TECH press fit pins pcb are strictly detected. These properties include surface smoothness, stiffness, tearing strength, surface texture, and hand feel. For anchor rings, we always use 316 stainless steel which last longer in water
The fabric selection of A-TECH 1 oz copper thickness is strictly conducted. It is based on fabric quality required, like fabric color, fiber content, surface texture, hand feel, physical and chemical properties. Free customized design solution is one of our advantages
The design of A-TECH press fit pins pcb is people-oriented. It considers the human body shape, comfort level, materials safety, convenience, and other essential functions such as breathability and wears resistance. Our high quality Inflatable Water Park can greatly reduce the repair rate and make your business keep running smoothly
The product features safety in use. Controlled by microcomputer, it has the self-locking function in each main process. All our single elements passed stringent TUV test against EN15649
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