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A-TECH immersion immersion tin pcb cheapest factory price at discount

A-TECH immersion immersion tin pcb cheapest factory price at discount

A-TECH immersion immersion tin pcb cheapest factory price at discount

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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • A-TECH has sales service centers in multiple cities in the country. This enables us to promptly and efficiently provide consumers with quality products and services.
Product Comparison
Multilayer PCB has the following differentiated advantages compared with other products in the same category.
Company Advantages
1. A-TECH immersion tin pcb is designed with utmost accuracy.
2. The product is breathable. The perforated design helps keep the humidity and temperature in an appropriate range while allowing free airflow.
3. A-TECH CIRCUITS Co., Ltd. is committed to becoming a world-class immersion tin pcb company.
4. A-TECH CIRCUITS Co., Ltd. has realized high standardized governance, high management efficiency, high degree of marketization and strong operating capabilities.


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. As the trusted partner for providing hasl pcb finish , A-TECH CIRCUITS Co., Ltd. does not only design and manufacture innovative products but develops high-end technologies.
2. Our company is an award-winning enterprise. For so many years, we have gained many awards such as model enterprise award and much compliments from society.
3. It is the willingness and commitment of A-TECH to the benefits and immersion tin pcb of customers. Get info! During the developing process of A-TECH, we will be earnest to undertake the responsibility as a leader in immersion silver pcb industry. Get info!
A-TECH immersion silver pcb is made by using the best grades of materials in our modern manufacturing facilities. PP Roll Non Woven Fabric can be availed in required thickness and sizes by clients
The individualized design of A-TECH immersion tin pcb has attracted many customers so far. Rayson high-quality nonwoven fabric are provided together with the most reliable service in the industry
The design concept: the design concept of A-TECH hasl pcb finish is positioned high in our company. The design, in addition to the support of a team of talented designers, is also based on the market survey. Skillfully designed these products are known for their availability in various colors
A-TECH immersion tin pcb is designed by top designers. The product has attracted appearance and impresses most customers in the market. Rayson nonwoven fabric features superior properties
The raw materials of A-TECH immersion tin pcb are in conformity with the industry quality standards. The PP Spun bonded non-woven fabrics find a multitude of uses ahead of regular fabrics as they carry out a large number of functions such as high absorption, liquid repellent properties, flexibility and strength
This product can last for long. It will not break down easily even after several washes and the bleaching, dyeing, and scouring will not affect its overall quality. Rayson is your trustworthy supplier of nonwoven materials
This product features impact absorption. Its fabric materials have the ability to provide cushioning and protection by absorbing the energy of a sudden impulse or shock. Rayson enhances customer satisfaction by continuing to improve quality management system
This product is safe enough. Its fabrics are free of any toxic or chemical substances that would do harm to the human body. Rayson enhances customer satisfaction by continuing to improve quality management system
It has good softness. It has been tested in terms of the following properties: compression, bending, surface roughness, and surface friction. The offered Plastic Thread is manufactured by utilizing premium quality plastic and sophisticated techniques in conformance with various norms
The product has guaranteed durability. It has been lifted and dropped for thousand times to test the durability in case of heavy loading. Rayson is your trustworthy supplier of nonwoven materials
This product has low toxicity. Its materials would not emit toxic substances such as formaldehyde, acetaldehyde, benzene, toluene, xylene, and isocyanates.. Rayson customers can be assured of receiving our best at all levels
Products adapt to market demand and are widely used at home and abroad. Besides these, our offered Non Woven Color Fabric is available in different designs and as per the latest trend
Products sell well in the global market, with broad market potential. These are manufactured using raw materials of the best quality in adherence to industrial quality standards
The product has high customer satisfaction and shows a wider market potential. Besides these, our offered Non Woven Color Fabric is available in different designs and as per the latest trend
There are more and more people choosing this product, showing the bright market application prospect of this product. Rayson customers can be assured of receiving our best at all levels
This product has so many advantages and has a wide range of market applications. We have won several authoritative international certifications, such as SGS, OEKO, etc
This product has many significant advantages and enjoys a high reputation and good prospects in the domestic and international markets. Rayson nonwoven fabric has built a reliable reputation with quality materials
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