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blind thick copper pcb edge hot-sale top supplier

blind thick copper pcb edge hot-sale top supplier

blind thick copper pcb edge hot-sale top supplier
  • blind thick copper pcb edge hot-sale top supplier

blind thick copper pcb edge hot-sale top supplier

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Product Details
A-TECH pays great attention to details of Aluminum PCB.
Application Scope
A-TECH's Multilayer PCB has a wide range of applications.A-TECH is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.
Company Advantages
1. The demands for this product have been increasing amongst the customers.
2. The product has precise dimensions. All its parts sizes, form error, and position error will be measured by specific measuring tools.
3. Professional sales and after-sales teams are available in A-TECH PCB .
4. Customer's trust is a kind of brand for A-TECH CIRCUITS Co., Ltd..


Plated half holes which is also called castellated holes, they’re normally designed at the edge of printed circuit boards and plated with copper, and they’re mainly used for board-on board connections, mostly where two circuit boards with different technologies are combined.

Most of the plated half hole PCBs are a type of modules which are small and high density with fine pitch components, this type of circuit boards are made with GPS Modules, Wifi Modules, Bluetooth Modules, GMS Modules, GPRS Modules and other smart modules.

Basically plated half holes are not suitable for V-score process, because the copper at the hole will be rolled up to cause serious burs, routing process is a better solution to ensure smooth edge.



The guidelines of designing plated half holes

● Normally the minimum half hole size is 0.8mm, it can be min 0.55mm with A-TECH capability
● The routing tolerance for half hole is +/-0.15mm
● The minimum distance from pad to pad is 0.25mm
● Use the larger hole diameter if possible
● Use the larger outer layer pad on both sides if possible
● Connect inner layer pads to the plated holes if possible to bring more stability and help to avoid burrs.
● Routing process is preferred and ENIG finish is preferred.



A-TECH have manufactured a large number of printed circuit boards with half hole design for various module products, and we have obtained rich experience to control high quality, the minimum half hole size we can build is 0.55mm.




Company Features
1. A-TECH functions as an advanced thick copper pcb supplier in the market.
2. Our strength in technology also contributes to the birth of a countersink pcb with high performance.
3. hybrid pcb is the commitment of A-TECH to customers. Ask online! A-TECH CIRCUITS Co., Ltd. hopes to become a listed company with the greatest investment value. Ask online! A-TECH CIRCUITS Co., Ltd. strives to reduce and simplify management processes to achieve optimized efficiency. Ask online! A-TECH CIRCUITS Co., Ltd. is committed to integrating blind vias pcb industry resources in China and abroad and re-engineering the value chain. Ask online!
The design of A-TECH blind vias pcb offers a stunning blend of aesthetics and practicality. Our LED light functions well with excellent durability and performance
This A-TECH hybrid pcb is sturdily constructed to provide optimum efficiency to the user. Jinchu Lighting provides hours of maintenance-free operation
The offered A-TECH blind vias pcb is developed by a team of diligent professionals. Our LED light functions well with excellent durability and performance
The offered A-TECH countersink pcb is produced using advanced production technology that is adopted in the whole process. We have a professional team responsible for strict quality inspection of our products
A-TECH countersink pcb is produced using the lean production method. Jinchu Lighting helps save electricity
It has good strength. Its elements are strong enough to sustain all the forces it is designed for so that it is not damaged or permanently deformed during its lifetime. Products of JC Lighting enjoy a good reputation among our clients
This product is air permeable. Its fabric structure allows air to move around freely and releases moisture and sweat very fast. Jinchu Lighting is the best LED lighting with the best prices
This product can maintain a clean surface. Its fabrics are highly anti-static, which does not allow the dust to adhere to the surface. Jinchu Lighting is highly experienced professionals when it comes to LED stage lighting
The product features high quality. It does not have the obvious color difference, black spots, or scratches, and its surface is flat and smooth. Our products are supported by our strong technical engineering capability
It has the desired seaming quality. It will be stretched along seams, edges, and openings using normal force by the QC team to make sure the seams will not break. Products of JC Lighting enjoy a good reputation among our clients
The product is safe to use. Its wood/metal/leather materials, glue agent, coatings or wax does not embrace any harmful substances. All our new products have been tested by our quality control department
A-TECH allows the customers to adopt blind vias pcb as part of their own distinctive style.
With the unremitting efforts, A-TECH has owned a strong marketing network and hybrid pcb have been exported to oversea market. Without the cost incurred by distributors, we can offer competitive price to customers
A-TECH CIRCUITS Co., Ltd. has a high level of blind vias pcb processing technology. All our new products have been tested by our quality control department
countersink pcb that A-TECH produced ignites a unique inner force in this market. Our products’ quality is guaranteed by our rich experience in the LED lighting industry
The experimental results show that countersink pcb is superior to other micro vias pcb in terms of quality. All our new products have been tested by our quality control department
A-TECH CIRCUITS Co., Ltd. has highly qualified and experienced staff, advanced production technology and perfect quality control system. You can search through the different types of stage LED lighting on our website
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