wholesale China blind via hole control best price for sale

Depth control routing(milling) is also known as Z-axis milling or level milling, it refers to partial routing in printed circuit board manufacturing with a variable level elevation at the PCB edge or within PCB.

Control depth routing technology supports a high end market with the need for accuracy, miniaturization, process stability and the need for productivity, and depth routing option allows for very complex designs, bended boards and structures to be processed with fine precision.

Depth control routing technology have great advantages in PCB assembly as the special shape of depth routing.

● It can avoid cold soldering as siphonic effect use NPTH step stair slot
● Use the step stair in middle of PCB apply in special module application, and degrade the height of PCB assembly, achieve refinement and miniaturization
● Use the step stair of PCB edge make card slot is favor for PCB fixed and installation
● Use Special size NPTH step stair as resonant cavity of microwave signal, degrade signal loss and other special function.

A-TECH has manufacturing capability to build various types of depth routing with different size and depth, no matter on the PCB edge or within the PCB, and the precision tolerance can be controlled as +/-0.1mm(4mil).

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A-TECH press fit pins pcb is carried out by adopting the packaging and printing method which is flexible in its use of color and has the capacity to print on a vast array of materials. The product is very safe to operate

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A-TECH blind via hole is developed by our in-house structural engineering team who is dedicated to designing packaging that can bring customers vision and ideas into reality. The specific operation instruction is offered for the product

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The materials of A-TECH blind via hole are supplied based on the commitment to the environment - a family of eco-friendly materials designed to manufacture the sustainable product. The product is known for its easy installation and assembly

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A-TECH blind via hole is superior in raw materials: Its materials are environmentally friendly, doing no harm to the environment. They are strictly selected complying with the highest packaging standard. The product can process items in a large quantity

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The surface treatment process of A-TECH press fit pins pcb are regarded as especially exclusive. This process is strictly carried out by adopting the highest package and printing standards. The power supply of the product is super strong

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The product is heat resistant. Made of high quality metal materials, it is not prone to deformation when exposed in high temperatures. The product is not easy to rust and is highly resistant to harsh conditions

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