A-TECH  >  AI - Page Sitemap  >  A-TECH silver immersion gold pcb cheapest factory price at discount
A-TECH silver immersion gold pcb cheapest factory price at discount

A-TECH silver immersion gold pcb cheapest factory price at discount

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:
Product Details
Want to know more product information? We will provide you with detailed pictures and detailed content of Aluminum PCB in the following section for your reference.
Product Comparison
Compared with other products in the same category, Multilayer PCB produced by A-TECH has the following advantages.
Company Advantages
1. Quality assurance for A-TECH peelable solder mask pcb is a highly demanding process. The product has been tested in many ways, such as substances, colorfastness check (CF to light, ozone, water, bleach), weather resistance, antibacterial & antimicrobial performance, and so on.
2. All its technical details are investigated to make sure the right quality of the product.
3. The product has exceptional quality, representing the international standards.
4. A-TECH CIRCUITS Co., Ltd. better understands the needs of users and provide quality services.
5. A-TECH CIRCUITS Co., Ltd.'s sales team will thoroughly explain our service to customers.

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. Surpassing many other suppliers who produce peelable solder mask pcb , A-TECH CIRCUITS Co., Ltd. is thought highly of in terms of its premium quality and sincere services.
2. Staff working in A-TECH CIRCUITS Co., Ltd. are all well-trained.
3. We are introducing new production lines with low energy consumption and less emission. These environmental-friendly manufacturing facilities can effectively reduce negative environmental impact. With the business culture of "the pursuit of innovation, the inherit of quality", we aim to become of the strongest leader in this industry. We will learn from strong competitors, and introduce international advanced technology to help us achieve this goal. We take sustainability practices into our consideration during operation. We work hard to improve our production efficiency while complying with strict environmental and sustainability standards.
The production of A-TECH peelable solder mask pcb is strictly in accordance with the requirements of customers.
A-TECH peelable solder mask pcb has compliant design and manufacturing processes through product lifecycle.
The product design principle and the structure of immersion gold pcb have obtained national patents.
A-TECH peelable solder mask pcb is of a design that is both creative and functional.
A-TECH peelable solder mask pcb has met the industrial design requirements.
It has exemplary quality as it is produced with testing equipment and production technology. .
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