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A-TECH ink peelable mask pcb bulk production at discount

A-TECH ink peelable mask pcb bulk production at discount

A-TECH ink peelable mask pcb bulk production at discount

Thickness
≥1.0um
Shelf Life
6 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
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
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Quantity Needed:
Pieces
E-mail:
Application Scope
Multilayer PCB developed and produced by A-TECH is widely applied to many industries and fields. It can fully meet the diversified needs of customers.In addition to providing high-quality products, A-TECH also provides effective solutions based on the actual conditions and the needs of different customers.
Product Details
With a focus on quality, A-TECH pays great attention to the details of Multilayer PCB.
Company Advantages
1. The following tests must be performed in A-TECH silver coating pcb production. These tests involve dielectric withstand inspection, insulation resistance inspection, leakage current inspection, and the like.
2. This product is low-VOC and non-toxic. Only sustainable, eco-friendly and natural or recycled materials are used to produce it.
3. Manufacturing the flawless peelable mask pcb is always the development goal of A-TECH.


Immersion Tin, or Chemical Tin, it’s a RoHS Compliant metallic finish deposited by a chemical displacement reaction that is applied directly over the basis metal of the circuit board, the immersion Tin protects the underlying copper from oxidation over it’s intended shelf life, copper and tin however have a strong affinity for one another, the diffusion of one metal into the other will occur inevitably, directly impacting the shelf life of the deposit and the performance of the finish. The negative effects of tin whiskers growth are well described in industry related literature and topics of several published papers.

The typical thickness of Immersion Tin is ≥1.0UM and the shelf life is 6 months. The cost of Immersion Tin is more expensive than HASL but less expensive than Immersion Gold and close to Immersion Silver. Similar to Immersion Silver, Immersion Tin is also sensitive in handling and storage, it requires PCB manufacturers to control and pack PCBs with Imm Tin more carefully.



The advantages of Immersion Tin

● Excellent flatness
● Mid range cost for lead free finish
● Good for fine pitch / BGA / smaller components
● Top choice for press fit technology
● Reworkable



The disadvantages of Immersion Tin

● Very sensitive to handling – gloves must be used
● Exposed Tin on final assembly can corrode
● Not good for multiple reflow/assembly processes
● Aggressive to soldermask – soldermask dam should be more than 5mil
● Baking prior to use can have a negative effect



A-TECH is capable of using Immersion Tin, we make the profile and electrical test before the process of Immersion Tin finish, and we use papers to separate each piece of boards to avoid scratches during package and transportation.




Company Features
1. A-TECH CIRCUITS Co., Ltd. has developed into the world's leading manufacturer.
2. The Technology Center of A-TECH has been persistently focusing on forward-looking technologies at home and abroad.
3. Creating value for customer is A-TECH CIRCUITS Co., Ltd.'s unremitting dream! Get an offer! Relying on silver coating pcb , A-TECH aims to promote peelable mask pcb industry. Get an offer! If you have any questions or comments you can always call or email A-TECH CIRCUITS Co., Ltd.. Get an offer!
A-TECH silver coating pcb is strictly monitored during production. It is checked for cracks, discoloration, specifications, functions, and construction safety according to relevant furniture standards. It is available in a wide variety of sizes and fitments
Ideas for the design of A-TECH peelable mask pcb are presented under high technologies. The product's shapes, colors, dimension, and matching with space will be presented by 3D visuals and 2D layout drawings. It has a small response time bar
The design of A-TECH silver coating pcb shows professionalism. It is carried out based on adequate research of feet shape and the principles of biomechanical comfort and stress distribution. It is designed to improve the driver’s ability to view the road
The design of A-TECH peelable mask pcb is carried out by professional apparel designers. It involves the fashion trends in the garment industry, aking styles, color mix, pattern, and fabric types into consideration. It has a small response time bar
There are many factors influence the design of A-TECH peelable mask pcb. They are size, weight, required motion, labor required, speed of operation, etc. It is compatible with cars of various brands
The product is regularly reviewed for quality to ensure reliable quality. It uses an impact-resistant/reinforced housing
The product has good quality and reliable performance. It can handle the vibrations a car encounters every day
The product is up to standard in quality and performance. This product comes with better heat dissipation
Quality and reliability are the basic characteristics of a product. It is able to make the light focused in the proper position
Constant inspections: the product is manufactured under the constant inspections which are conducted by the QC team. They carry out an ongoing inspection method to ensure the quality of this product. It has uniform illumination with no dark spots
Its developing requires stringent testing to ensure quality and performance. Only those that pass rigorous tests will go to the marketplace. It will not produce any extraneous noise that occurs at high speeds of movement
The product is easy to use. People bought this product agree that they have no worry about how to use it even without instruction for use. It has a rugged and aerodynamic shape
This product contributes to life convenience. People will find it beneficial because it offers a solution to get to know the world. It can handle the vibrations a car encounters every day
The product features signal high-efficiency. 'It reacts to the response very quickly and accurately', said by customers who purchased it 2 years ago. It has a small response time bar
People are free of radiation worry. 'I'm totally confident about this product, I love it because it is tested to be safe and less radiation,' said one of our customers. It will not produce any extraneous noise that occurs at high speeds of movement
The lightweight and compact design of this product enable people to move and transfer it freely and easily without adding much burden. Pressure equalizing vents can be designed if needed
It has become indispensable in modern day life. Customers who purchase this product all agree it's hard to imagine life without it because it really makes life easier. The lens used for it is water-tight
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