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A-TECH solder peelable mask pcb bulk production at discount

A-TECH solder peelable mask pcb bulk production at discount

Thickness
0.1-1.27um
Shelf Life
12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
2000 ㎡/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:
Company Advantages
1. The design of A-TECH tin plating pcb relies on different industrial cutting-edge techs. CAD pattern design tech, 2D/3D printing tech, and 3D digital human foot model collection tech have all adopted for the design. It stands out for its impact endurance performance
2. Manufacturers will appreciate the benefits of its high energy efficiency and operation efficacy which help them save a lot. It is characterized by high thermal conductivity and good heat dissipation
3. The product is safe to use. It is designed with an overheat protection which guards people against the injury of burning or electric leakage. It is extremely popular in the markets of Europe, North America, and Asia
4. The product has a good pool cleaning effect. It's designed with a highly dense structure which prevents any small particles to get through. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
5. The product is mold and fungus resistant. The mildew preventive is used during its fabric process to eliminate any harmful microorganism and bacteria. The product can be resistant to corrosion


Hard gold plated, the full name is Electrolytic Nickel Electrolytic Gold. The most common application of hard gold plated is edge connectors(gold fingers), and it may also be plated over the entire circuit boards.

Hard Electrolytic gold consists of a layer of gold plated over a barrier coat of nickel. Hard gold is extremely durable, so it is most commonly applied to high-wear areas such as gold fingers and keypads.

Hard gold is not generally applied to solderable areas, because of its high cost and its relatively poor solderability. The maximum thickness that IPC considers to be solderable is 17.8U”, so if this type of gold must be used on surfaces to be soldered, the recommended nominal thickness should be about 5-10U”.



The advantages of hard gold plated

● Hard, Durable surface
● RoHS Compliant
● Long Shelf life
● Excellent for high-wear products



The disadvantages of hard gold plated

● Additional high cost
● Extra complicated manufacturing process
● Etching undercut can lead to slivering/flaking
● Finish does not fully encapsulate trace sidewalls, except in gold finger areas



A-TECH is capable of using hard gold plated on both of gold fingers and the entire PCB, the typical thickness of hard gold plated for gold fingers can be 0.1 – 3.0um, and the typical thickness of hard gold plated on entire board is 0.1 – 1.27um.




Company Features
1. The R&D team in A-TECH CIRCUITS Co., Ltd. is professional and experienced.
2. A mutual goal helps A-TECH to develop better. Get an offer!
A-TECH tin plating pcb has to go through the following production stages. They include metal materials preparation, cutting, polishing, and mechanical assembly. It is not likely to tear paint off the base materials
Testing is carried out at each stage of the A-TECH tin plating pcb production cycle, including pre-production, production and after-sales market. Strict quality procedures ensure hypoallergenic - beyond government cleanliness requirements. The product can offer certain buffering from the impact
In the production process of A-TECH peelable mask pcb, a variety of precision equipment is used. This product will be finished under jacquard knitting, loop knitting, rib knitting and flat knitting machine. The product can provide an excellent sealing function
A-TECH tin plating pcb has been tested by considering many aspects. They include toughness, friction, fatigue, vibrations, noise, reliability, and durability. The product is water- and moisture-resistant
The mechanical parts of A-TECH tin plating pcb are manufactured using different machining workmanship. They have to experience bending, shaping, cutting, welding, die-sinking, high-speed drilling, milling, grinding, polishing and finishing. This product can keep the packaged contents safe and secured
The product is highly resistant to corrosive environments, and it's able to be used in the non-magnetic application fields. It has been certified under REACH and RoHS
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