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silver enig pcb bulk production for wholesale A-TECH

Silver enig pcb bulk production for wholesale A-TECH

Shelf Life
12 Months
RoHS Compliant
Additional Cost
Supply Capacity
2000 ㎡/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:
Enterprise Strength
  • With the rapid development of the economy, customer service management no longer merely belongs to the core of service-oriented enterprises. It becomes the key point for all enterprises to be more competitive. In order to follow the trend of the times, A-TECH runs an outstanding customer service management system by learning advanced service idea and know-how. We promote customers from satisfaction to loyalty by insisting on providing quality services.
Application Scope
A-TECH's PCB Assembly is widely used in various industries and fields.With a focus on PCB Manufacturing, A-TECH is dedicated to providing reasonable solutions for customers.
Company Advantages
1. hasl pcb finish is a kind of enig pcb with rational structure and excellent efficiency.
2. We have a complete set of quality assurance system and sophisticated testing equipment to ensure its quality.
3. Processed under the strict supervision of experts, the quality of the product is greatly assured.
4. Some buyers think that the product can effectively promote better blood circulation, decrease blood pressure and improve people's health.
5. The product offers a good way to prepare healthy food. Most people confess that they used to consume fast food and junk food in their busy daily life, while dehydrating food by this product has greatly reduced their chances to eat junk food.

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. A-TECH CIRCUITS Co., Ltd. has largest production base and professional management system.
2. A-TECH has skilled staff to produce exquisite enig pcb .
3. A-TECH CIRCUITS Co., Ltd. constantly pays attention to the innovations and improvements of pcb surface finish . Inquire! A-TECH always adheres to the 'three new' policy: new materials, new processes, new technologies. Inquire! The consumption concept of the A-TECH brand will lead the industry transformation profoundly. Inquire!
A-TECH enig pcb is designed utilizing advanced production technology in line with industry norms. It is designed to have a user-friendly interface and is simple to operate
The production of A-TECH hasl pcb finish adopts the highest standard for the selection of raw materials. The product delivers high-quality filtration which is certified by the Water Quality Association
Based on the advanced technology, A-TECH pcb surface finish is manufactured in the finest workmanship. It improves hydration levels up to 6 times better than other suchlike devices
All departments work closely to ensure that the production of A-TECH enig pcb meets the requirements of lean production. The product can instantly generate purified water by pressing the buttons gently
A-TECH hasl pcb finish is produced according to the high production standards through the combination of traditional craftsmanship and modern technology. The product is convenient to clean and maintain
The product has better durability due to its quality assurance. With a compact design, the product can save a lot of space
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