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A-TECH routing via in pad technology plated top supplier

A-TECH routing via in pad technology plated top supplier

Min half hole
0.55mm
Profile of half hole
Routing
Surface finish
ENIG preferred
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
10000 ㎡/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
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Quantity Needed:
Pieces
E-mail:
Product Details
Adhering to the concept of 'details and quality make achievement', A-TECH works hard on the following details to make the Aluminum PCB more advantageous.
Enterprise Strength
  • A-TECH believes credibility has a huge impact on the development. Based on customer demand, we provide excellent services for consumers with our best team resources.
Company Advantages
1. The A-TECH via in pad technology is manufactured by our experts utilizing high quality materials.
2. The product operates stably and reliably. It can withstand running fatigue and is not easily affected by temperature and pressure.
3. The product stands out for its stable operation. Since it is mainly controlled by microcomputers, it can run stably without any break.
4. Featuring maintenance-free, the product does not require users to climb up and down the ladders to replace the bulbs. Therefore, accidents such as falling down from the ladders or electric shock can be avoided.


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 CIRCUITS Co., Ltd. has been providing thick copper pcb for years. The experience and expertise gained in these years have translated to industry-leading manufacture capacities.
2. We have assembled a capable R&D team. The specialists in the team continuously improve products and manufacturing technologies, making the company top-of-the-line.
3. A-TECH CIRCUITS Co., Ltd. persists in the via in pad technology service philosophy. Please contact. To establish the service creed of 2oz copper pcb is the base of A-TECH CIRCUITS Co., Ltd.'s work. Please contact.
Material is also a key factor in determining the final machine performance of A-TECH 2oz copper pcb. Therefore, all of the materials and components have to be tested for mechanical properties. Made of high quality PU, it is anti-scratch and anti-shock
The evaluation for A-TECH thick copper pcb has been strictly conducted. It mainly includes finite element stress analysis of all components, fatigue analysis, load increase analysis, etc. Its reinforced stitching makes it more durable in use
A-TECH thick copper pcb is manufactured involving several stages. These stages include metal materials preparation, parts machining such as cams, shafts, and bearing, installations of fixtures&gauges, etc. It is lightweight and slips easily into pockets without dragging down
A-TECH 2oz copper pcb is the integration of various latest technologies. It is designed by CAD, fabricated under precise CNC machines, equipped with advanced PLC control, etc. With reliable magnet closure, the product is easy to open and close
A-TECH 2oz copper pcb has gone through a series of production processes. They involve CAD/CAM design, prototyping, milling, turning, welding, painting, and commissioning. Built-in card slots and money slot, it can hold credit cards and money
The product can stand up strong disinfectants. Its specially coated metal materials make it effectively withstand disinfection environments. The product is waterproof, extending the service life of mobile phones
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