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A-TECH carbon carbon ink pcb free delivery for wholesale

A-TECH carbon carbon ink pcb free delivery for wholesale

A-TECH carbon carbon ink pcb free delivery for wholesale

Thickness
1-40um
Shelf Life
12 Months
Solderability
Good
RoHS Compliant
Yes
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
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Company Advantages
1. A-TECH carbon ink pcb is made from raw materials with good properties and strong durability. It has increased power densities which guarantee its long service life
2. As a professional and experienced brand, it is important for A-TECH to attach great importance to the quality of carbon ink pcb . Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density
3. The product is valued for its fire resistance. The flame retardants have been added to reduce the possibility of getting fired. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
4. The product is tear resistant. Made of highly durable materials that are tightly woven, it can effectively resist puncturing. It has high tensile strength and can be deformed without breakage


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 is a rising star in carbon ink pcb market. Our R&D team has a strong capability in creating new products. They will consider feedback from customers and their buying tendency before they start on inventing a new product. In this way, the products they developed are more targeted and worthy.
2. We have an export license. This license is the foundation for us to take part in foreign trade. With this license, we are allowed to carry out overseas business on Alibaba International, Ali express, or Amazon.
3. All A-TECH products have passed the relevant international standards certification. We work closely with clients to find a perfect combination of products and services that provide a comprehensive balance of performance and pricing effectiveness.
A-TECH carbon ink pcb features reasonable structure and appealing design. Lisson packaging tubes are leak-proof
A-TECH carbon ink pcb is designed and made as per the prevailing market norms and guidelines. Design conceptions of Lisson packaging tubes are usually available in one day
The production of A-TECH carbon ink pcb follows the smooth production process and comes out with high accuracy. Lisson packaging tubes can be applied in various fields, such as cosmetics, chemistry, medical
The raw materials of A-TECH carbon ink pcb mainly comes from licensed suppliers. Lisson packaging tubes are easy to squeeze and fill
A-TECH carbon ink pcb is designed by top designers. The product has attracted appearance and impresses most customers in the market. The materials of Lisson packaging tubes are eco-friendly and recyclable
The product is tested again and again ensuring long service life. Lisson packaging tubes are well-received at home and abroad
Long service life absolutely manifests its superior performance. There are double-layer and multi-layer tubes of Lisson packaging tubes to choose from
This product is methodically examined to ensure the quality and durability. All Lisson packaging tubes have to pass 5-step strict inspection before shipping
The product is functional and with an internationally certified quality. A variety of craftsmanships can do on Lisson packaging tubes, such as holing, hot-stamping, labeling
The stipulate strict quality inspection through the whole process guarantees the product is of the quality that meets the industry standard. Lisson packaging tubes are well-received at home and abroad
Our dedicated and professional team guarantees the product to be of high quality and stable performance. A variety of craftsmanships can do on Lisson packaging tubes, such as holing, hot-stamping, labeling
A-TECH CIRCUITS Co., Ltd. adopts the most stringent quality management system to ensure product quality and stability. Lisson packaging tubes are reusable
A-TECH CIRCUITS Co., Ltd. has great industrial chain competitiveness and brand influence. The specification, color or style of Lisson packaging tubes can be customized
A-TECH PCB has realized that it must enhance its brand honor. The designs of Lisson packaging tubes have obtained many patent certificates
A-TECH CIRCUITS Co., Ltd. further consolidates the quality of carbon ink pcb by using carbon ink pcb technology. Lisson packaging tubes are well-packed to prevent any damage during shipment
Excellent production and perfect after-sales service guarantee system are A-TECH CIRCUITS Co., Ltd.'s high-quality commitments to every customer. There are double-layer and multi-layer tubes of Lisson packaging tubes to choose from
This product has covered a broad market segment. Lisson packaging tubes are easy to use and easy to clean
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