A-TECH  > 

AI - Page Sitemap

 > 

A-TECH highly-rated hasl pcb free delivery at discount

A-TECH highly-rated hasl pcb free delivery at discount

A-TECH highly-rated hasl pcb free delivery 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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Application Scope
A-TECH's Aluminum PCB is widely applicable in the industry.Guided by the actual needs of customers, A-TECH provides comprehensive, perfect and quality solutions based on the benefit of customers.
Enterprise Strength
  • A-TECH always gives priority to customers and services. We continuously provide excellent services for numerous customers.
Company Advantages
1. Measured data indicates that hasl pcb meets the requirements of hasl pcb finish .
2. The product has the desired dimensional stability. It can maintain original shape under the force and doesn't easily shrink or elongated.
3. It has great strength. Appropriate material is selected individually for its component based on the analysis of stresses that work upon these components.
4. The quality of this product conforms to all applicable standards.


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 CIRCUITS Co., Ltd. is taking up a larger market share year by year for its hasl pcb .
2. Our company has a trained and well-educated workforce. Keeping up to date on industry trends, they can always offer the best recommendations and insights to clients and prospects.
3. A-TECH has been committed into mountains of efforts to be a pioneer in peelable mask pcb industry. Inquire! To be a leading immersion gold pcb supplier, A-TECH needs the effort of each staff. Inquire! A-TECH CIRCUITS Co., Ltd. aims to be your global partner. Inquire! A-TECH CIRCUITS Co., Ltd. has great dream to become a competitive immersion tin pcb supplier. Inquire!
A-TECH peelable mask 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 is manufactured and designed by a professional R&D team
The design of A-TECH hasl pcb finish 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 more advanced than other peers with a high-performance chip
The fabrics of A-TECH immersion gold pcb are subject to rigorous tests. They must be tested in terms of tensile strength, seam strength, colorfastness to washing, abrasion, and pilling. The product has a lower calorific value
A-TECH hasl pcb finish has verified quality. It is tested and certified according to the following standards (list non-exhaustive): EN 581, EN1728, and EN22520. The product is very easy and convenient to install
A-TECH immersion gold pcb is analyzed in various ways. Its materials, colorfastness, climate immunity, anti-inflammatory performance, etc. are all assessed or tested. The product is equipped with many sound ports
The product has a smooth surface. It is fabricated by precision grinding that ensures high precision and reduces surfaces roughness. The product is guaranteed with great anti-impact performance
The product is highly responsive in a short time. Adopting a high-performance control program, it can respond quickly without any delay. The product can safely store many data
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 known for its great accuracy
This product has the characteristics of stable and reliable operation. It maintains the highest level without interruption. The product is of low power consumption
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 is more advanced than other peers with a high-performance chip
The product has desirable properties such as hardness, color, anti-reflectance, water resistance, abrasion resistance, static resistance, and UV protection. The product is widely welcomed in the high-end markets
A-TECH CIRCUITS Co., Ltd. will provide every customer with complete after-sale service. The product is of great use for avoiding car accidents
Our service for immersion tin pcb covers from design, production to installation and technical support. The product is guaranteed with great anti-impact performance
Customer service of A-TECH promotes its development. The product is more advanced than other peers with a high-performance chip
A-TECH CIRCUITS Co., Ltd. will provide help for our customers from design to installation and operation. The product has been widely used in the mobile monitoring system
A-TECH CIRCUITS Co., Ltd. has won high attention and praise from hasl pcb industry and market. The product is very compatible with many systems
A-TECH tries its best to achieve the best service for customers. The product has excellent resistance to high and low temperature
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