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A-TECH blind thick copper pcb durable top supplier

A-TECH blind thick copper pcb durable top supplier

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
E-mail:
Application Scope
With wide application, PCB prototype can be used in the following aspects.A-TECH always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.
Company Advantages
1. A-TECH thick copper pcb is designed based on extensive research, testing and knowledge to create the optimal balance of waterproofing, tear strength and weight.
2. Its quality will be checked out with 100% attention by our QC team.
3. thick copper pcb is manufactured based on high-quality materials. It not only has good shock absorption and anti-slip resistance but also has excellent UV resistance and acid and alkali resistance. It is a very durable and high-quality product.
4. This product realizes the benefits of packaging optimization. Surveys indicate that up to one-third of purchases are solely based on the packaging.


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 blind thick copper pcb durable top supplier-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.




Company Features
1. A-TECH CIRCUITS Co., Ltd.'s famous brand A-TECH primarily has high status for its Pcb Special Technology.
2. One of the reasons contributes to the popularity of A-TECH is the well-equipped engineers.
3. Product innovation is the soul of A-TECH. Get info! A-TECH CIRCUITS Co., Ltd. firmly believes that quality is above everything else. Get info!
A-TECH circuit board assembly adopts cutting-edge technology in compliance with industry norms. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
While producing A-TECH circuit board assembly, the selection of raw materials is strictly control. Water- soluble packaging bags can be also applied as a pesticide packaging that greatly reduces the incidence of pesticide poisoning
Our deft professionals manufacture A-TECH circuit board assembly by using quality raw materials and advanced technology. Our laundry pods packing machine has been qualified with CE certificate
In the production of A-TECH thick copper pcb, only the superior quality raw materials are adopted. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
A-TECH circuit board assembly is manufactured by our team of skilled experts as per the international quality standards. Our products range covers cold water soluble packaging PVA film series which include over 10 different types
The smooth surface finishing makes it not prone to scratch, rust, and corrosion. It remains its original shine after many times of uses. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level
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