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A-TECH high quality immersion tin pcb bulk production for wholesale

A-TECH high quality immersion tin pcb bulk production for wholesale

A-TECH high quality immersion tin pcb bulk production for wholesale

Thickness
1-40um
Shelf Life
12 Months
Solderability
Excellent
RoHS Compliant
No
Additional Cost
No
Supply Capacity
20000 ㎡/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
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Quantity Needed:
Pieces
E-mail:
Application Scope
Aluminum PCB has a wide range of applications. It is mainly used in the following industries and fields.A-TECH has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Product Details
With a focus on details, A-TECH strives to create high-quality Aluminum PCB.
Company Advantages
1. A-TECH immersion tin pcb finish has passed various tests. It is evaluated in terms of fabrics, stitching, structures, accessories, etc.
2. The application of immersion tin pcb finish gives rise to the greater performance of immersion tin pcb .
3. The product has attained a high customer satisfaction according to the feedback.


HASL, the full name is Hot Air Solder Leveling, it’s one of the traditional surface finish on printed circuit boards with long successful history.

To make the HASL finish, the circuit boards will be submersed in molten solder(Tin/Lead). This solder will cover all the exposed copper surfaces. Upon retraction from the solder, high pressure hot air is blown over the surface through air knives, this levels the solder deposit and removes the excess solder from the surface of printed circuit boards.

HASL (Tin/Lead) surface finish is not RoHS Compliant, so it can be only available where RoHS exemption is permitted. The typical thickness of HASL is 1-40um, and the shelf life can reach to 12 months.



The advantages of HASL surface finish

● Excellent solderability / wettability
● Good reflow properties
● Low cost in manufacturing
● Large processing window is allowed
● Multiple thermal excursions
● Can be widely used



The disadvantages of HASL surface finish

● Uneven surface
● Not suitable for PCBs with fine pitch
● Thermal shock
● Not RoHS Compliant
● Solder bridge
● Plugged or Reduced plated through holes



A-TECH have HASL surface finish in house, it’s mainly used to build single sided or double sided PCBs with high solderability requirements but low manufacturing cost and without RoHS Compliant requirement.




Company Features
1. A-TECH has been spent years of efforts into developing high quality immersion tin pcb .
2. A-TECH keeps studying newly innovative technology to manufacture pcb mask.
3. Honesty and responsibility are crucial to the development of A-TECH CIRCUITS Co., Ltd.. Call now! A-TECH will continue to compose a new chapter in immersion gold pcb market. Call now! A-TECH CIRCUITS Co., Ltd. is committed to creating excellent company that has provides solutions for carbon pcb . Call now!
A-TECH immersion gold pcb is produced based on rigorous shoe materials requirements. Its material ingredients, machining quality, performance such as bacterial resistance and heat insulation will be seriously inspected by QC teams. The product can be bulk ordered by customers
The design of A-TECH immersion gold pcb is completed complying with the concept related to the mechanical structure of the human body. The arch type, foot length, proportion, and pressure points have all taken into account. The product is known for its great accuracy
The fabrics of A-TECH pcb mask are subject to rigorous tests. They must be tested in terms of tensile strength, seam strength, colorfastness to washing, abrasion, and pilling. It is a star product in the mobile surveillance industry
A-TECH pcb mask has verified quality. It is tested and certified according to the following standards (list non-exhaustive): EN 581, EN1728, and EN22520. The product is of low power consumption
A-TECH carbon pcb is analyzed in various ways. Its materials, colorfastness, climate immunity, anti-inflammatory performance, etc. are all assessed or tested. The product is incredibly reliable for use
The product has a smooth surface. It is fabricated by precision grinding that ensures high precision and reduces surfaces roughness. The product has no delay in its operation
The product is highly responsive in a short time. Adopting a high-performance control program, it can respond quickly without any delay. It is a star product in the mobile surveillance industry
This product is not easily pilling or damaged by severe wear. Its textile fibers are treated with an antistatic agent to reduce static electricity and reduce wear between the fibers. The product is praised for its high efficiency
This product has the characteristics of stable and reliable operation. It maintains the highest level without interruption. The product is very easy and convenient to install
The most important characteristics of this product include softness, durability and health benefits. A wide choice of colors and styles are also part of what makes it sell well. The product can safely store many data
The product has desirable properties such as hardness, color, anti-reflectance, water resistance, abrasion resistance, static resistance, and UV protection. The product can be applied to many different types of cars
A-TECH CIRCUITS Co., Ltd. will provide every customer with complete after-sale service. The product is widely welcomed in the high-end markets
Our service for pcb mask covers from design, production to installation and technical support. The product is praised for its high efficiency
Customer service of A-TECH promotes its development. The product is manufactured and designed by a professional R&D team
A-TECH CIRCUITS Co., Ltd. will provide help for our customers from design to installation and operation. The product is designed with longer cables for convenient use
A-TECH CIRCUITS Co., Ltd. has won high attention and praise from immersion gold pcb industry and market. The product is endowed with great flexibility
A-TECH tries its best to achieve the best service for customers. The product is more advanced than other peers with a high-performance chip
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