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A-TECH leveling peelable mask pcb bulk production at discount

A-TECH leveling peelable mask pcb bulk production at discount

Shelf Life
12 Months
RoHS Compliant
Additional Cost
Supply Capacity
20000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Product Comparison
Compared with other products in the same category, PCB prototype has the following competitive advantages.
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Application Scope
A-TECH's Multilayer PCB has a wide range of applications.Guided by the actual needs of customers, A-TECH provides comprehensive, perfect and quality solutions based on the benefit of customers.
Company Advantages
1. A-TECH peelable solder mask pcb is heavily invested during the design stage by the research and development team. Much effort has been paid to create a product with higher illuminating efficiency and longer operational life.
2. The product keeps operating smoothly throughout its lifetime.
3. The product is highly demanded across the globe for its vast features & specifications.
4. We are a specialist in producing peelable mask pcb .

HAL(Lead Free), the full name is Hot Air leveling with Lead Free. Compared with HASL, the main difference for HAL(Lead Free) is the element of material which do not contain Lead(Pb), so it’s RoHS Compliant and it’s much more popular and widely used in PCB manufacturing.

HAL(Lead Free) requires higher run temperatures for lead free solder and longer contact time, the production cost for HAL(Lead Free) is slightly higher than HASL(Tin/Lead).

The manufacturing process of HAL(Lead Free) is similar to HASL(Tin/Lead), the circuit boards will be submersed in molten solder(Lead Free). 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.

The typical thickness of HAL(Lead Free) is 1-40um and the shelf life is 12 months.

The advantages of HAL(Lead Free) surface finish

● Good solderability / wettability
● RoHS Compliant
● Good reflow properties
● Large processing window is allowed
● Multiple thermal excursions
● Can be widely used

The disadvantages of HAL(Lead Free) surface finish

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

A-TECH have HAL(Lead Free) surface finish in house, It’s basically the highest proportion of finish used for circuit boards without fine pitch or high density layout. We don’t have any additional cost for HAL(Lead Free) surface finish.

Company Features
1. A-TECH CIRCUITS Co., Ltd. is a leading peelable mask pcb manufacturer with its own R&D team, advanced production equipment and deep production experience.
2. We have many experts in the creation of diversified manufacturing. Their excellence in craftsmanship coupled with our state-of-the-art machinery and equipment gives them the ability to take raw materials and create outstanding results.
3. Our consistent pursuit lies in high quality pcb mask for every customer. Please contact us! Our aim is 'providing customers with value-added immersion tin pcb and services'. Please contact us! A-TECH has been following the national standards to provide the best service and immersion silver pcb for customers. Please contact us! A-TECH thinks that a higher degree of customer satisfication needs professional service from experienced service team. Please contact us!
The raw materials of A-TECH immersion tin pcb meet the high standards of China and foreign sauna markets. These standards include health&safety standards and environmental protection standards. The media player can be added for valuable advertising and informational content
A-TECH immersion tin pcb is thoroughly tested to ensure that it must perform well in all weather conditions (snow, cold, wind) and withstand hundreds of pitch up and packing operations. It is available in space-saving options including wall mounting, counter mounting or floor-standing plinth
A-TECH peelable mask pcb is carefully manufactured. It adopts the latest Computer Numerical Control (CNC) system for accuracy and PC-based controllers for flexibility. It serves as a durable, modern, interactive billboard to convey any intended message in a powerful way
A-TECH pcb mask is professionally designed. It is created by our CAD designers who have the technology and expertise to create jewelry ideas rendered in three dimensions. The speaker system makes its voice let out efficiently
Through the entire process of A-TECH pcb mask, our inspection team continuously tests and measures all steps and strictly respects the regulations of the beauty makeup industry. It makes it easy to automate guest services and keep demand serviced efficiently
The quality of the product has been carefully and strictly audited by our professional QC team as well as the authoritative third parties. The attractive curved face and trim options can be customized to complement any environment
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