A-TECH  > 

AI - Page Sitemap

 > 

blind impedance control pcb hybrid hot-sale for sale

blind impedance control pcb hybrid hot-sale for sale

blind impedance control pcb hybrid hot-sale for sale
  • blind impedance control pcb hybrid hot-sale for sale

blind impedance control pcb hybrid hot-sale for sale

A-TECH CIRCUITS Co., Ltd. is one of the most professional impedance control pcb manufacturers in China.
Inquire Online
Get the latest price
Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • A-TECH adopts advanced production and management technology to carry out organic production. We also maintain close partnerships with other well-known domestic companies. We are committed to providing customers with quality products and professional services.
Company Advantages
1. A-TECH impedance control pcb is treated well. It has gone through following procedures include slotting, straightening, micro-bead blasting, tumbling, ultrasonic and steam cleaning, as well as chemical and microdot marking.
2. The product has enough hardness. It can effectively resist scratching due to the friction or pressure from a sharp object.
3. The product is highly automatic. It has an auto flush and backwashes the prefilters, as well as a water conductivity meter which can monitor water quality online continuously.
4. With such a high aesthetic value, the product not only improves the living quality of people but also it satisfies their spiritual and mental needs.
5. People can be assured that it's not likely to droop and warp over time. Even it is washed many times, it still keeps the perfect shape.


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. is one of the most professional impedance control pcb manufacturers in China.
2. Our company consists of management members with proven track records from the industry. Together they bring a wealth of complementary experience, knowledge, and skills to promote our business.
3.  Honesty, innovation, unity, pragmatism, and dedication are the spirit of A-TECH CIRCUITS Co., Ltd.. Ask online! We believe that our adherence to hybrid pcb will help A-TECH to win customers many praises. Ask online!
A-TECH impedance control pcb has a unique design. Its drawing inspiration is drawn from a multitude of sources, such as pop culture, history, nature or art.
The fabric properties of A-TECH vippo pcb are strictly detected. These properties include surface smoothness, stiffness, tearing strength, surface texture, and hand feel. It is widely used in various communication facilities in every community
A-TECH [拓展关键词 goes through a series of analysis. They include hazardous chemicals analysis, performance evaluation (colorfastness, rubbing, tear, etc.), and fiber content analysis. Its tower foundation adopts the independent reinforced concrete structure, which can effectively avoid the uneven subsidence of the foundation
A broad range of tests for A-TECH vippo pcb has been conducted. These tests include tensile strength testing, chemical testing, colorfastness testing, fiber identification testing, and breathability. The inner flange connection finished between each section inside the product ensures the concentricity and perpendicularity, which ensures its overall structural stability
A-TECH hybrid pcb will be strictly inspected in the aspects of its quality. Quality defects will be checked with regard to poor lasting performance, incomplete bonding, and stitching errors. Its main body adopts external flange connection and bolts tension, which makes it not easy to be destroyed
This product is not easy to get deformed. It has passed the dimension stability testing, which proves that it is able to retain its original shape. The inner flange connection finished between each section inside the product ensures the concentricity and perpendicularity, which ensures its overall structural stability
This product is breathable enough. Its fabric can transmit moisture away from the skin to prevent moisture from building up. The zinc thickness is enough to prevent rust or other hidden dangers
This product is able to maintain a clean appearance. Its edges and joints featuring minimal gaps provide an effective barrier to prevent bacteria or dust. The harmonious and beautiful design makes it adapt flexibly to the surroundings
The door plank of the product is not prone to deform. The base materials and the surface of the door plank are finely treated to resist moisture which may cause deformation and corrosion. The product is designed with the efficient and reliable power line carrier communication and wireless GPRS/CDMA communication technologies
The product has the advantage of structural stability. It depends on basic engineering principles to maintain structural balance and function safely. Basically low power consumption, the product does not emit high energy level which causes adverse health effects
This product is safe. It is tested that it contains no harmful volatile organic compound that would cause asthma, allergies, and headaches. Each soldering seam of the product is full without solder slag and skips
It must be necessary to focus on the quality assurance of hybrid pcb to develop sales network. The product has passed the hot galvanization tests based on the standard of the steel technical specification on ASTM A123
impedance control pcb owns quality certificates of impedance control pcb. Covering only a small area, it can reduce the land requisition area
A-TECH CIRCUITS Co., Ltd. is a qualified enterprise with reliable quality assurance. Its design conforms to the national code for steel structure design and the design of tower mast structure specification
vippo pcb enjoys a quality assurance in A-TECH CIRCUITS Co., Ltd.. The product is designed with the efficient and reliable power line carrier communication and wireless GPRS/CDMA communication technologies
Experienced quality check team are equipped in A-TECH to be dedicated into producing hybrid pcb with high quality. The product can be quickly built and put into use
vippo pcb is produced by professional technicians with quality guaranteed in A-TECH CIRCUITS Co., Ltd.. In the high temperature, low cold, and other adverse environments, it is still in good performance
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Please hold on and we will get back to you soon