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silver peelable mask pcb free delivery for wholesale A-TECH

silver peelable mask pcb free delivery for wholesale A-TECH

Silver peelable mask pcb free delivery 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:
Product Details
A-TECH's Aluminum PCB has excellent performances by virtue of the following excellent details.
Enterprise Strength
  • Since the inception, A-TECH has always been adhering to the service purpose of 'integrity-based, service-oriented'. In order to return our customers' love and support, we provide high-quality products and excellent services.
Company Advantages
1. A-TECH enig pcb finish adopts the simplified production method.
2. A-TECH offers exceptional performance and high quality product.
3. A-TECH CIRCUITS Co., Ltd. has perfect quality assurance systems and after-sale service measures.

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. Since inception, A-TECH CIRCUITS Co., Ltd. has been active in developing, designing, and manufacturing enig pcb finish . Today, we are one of the top suppliers in the industry.
2. A-TECH has a complete quality management system to make peelable mask pcb .
3. A-TECH strives to be top in the pcb surface finish industry. Contact us! A-TECH CIRCUITS Co., Ltd. has always pursuing excellence and professionalism. Contact us! A-TECH CIRCUITS Co., Ltd. strives to provide customers with better service and support! Contact us!
A-TECH peelable mask pcb is designed by experienced designed using the latest design concept. Its leather is characterized by anti-burst
The production of A-TECH pcb surface finish is paid continuous and in-depth attention to meet customers' needs. Strong bearing capacity highly enables its durability
The shape of A-TECH peelable mask pcb is more compact and is convenient to use. With soft and smooth leather surface, the product is skin-friendly
The machines used for A-TECH enig pcb finish is regularly maintained and upgraded. The product enjoys a great reputation in the furniture industry in China
A-TECH pcb surface finish is designed with the needs of the user in mind. The polish craftsmanship makes it look glossy and classy
The popularity of this product comes from its reliable performance and good durability. With a classical and noble design, it is absolutely eye-catching furniture
Regular performance checks have been implemented to ensure high performance and reliable quality. With soft and smooth leather surface, the product is skin-friendly
Since our professional quality control personnel track the quality throughout the production process, the product is guaranteed to have zero defects. The Italian manufacturing process is applied to the product
The product has stable performance and long storage time. With a classical and noble design, it is absolutely eye-catching furniture
The product performance is reliable and its service life is relatively long. Its solid wood is fresh without any unpleasant odor
The product is guaranteed by our professional and responsible QC team to meet the industry standards. It has special colors such as champagne, dark green, aqua blue, etc
The product is easy to maintain. When a fault occurs, a technician will only need to spend little time repairing it. Made of rare French breech, it is sublimated into a work of art
Using this product doesn’t only benefit the environment—by reducing greenhouse gases and air pollutants—it also lowers energy costs and saves money. Its leather is characterized by anti-burst
Due to its energy efficiency, the product consumes little energy. This will directly translate to savings on electricity bills. Its slick-surfaced leather presents a top-grade feeling
The product adds a sense of high-end elegant feeling to the places where it's placed. Modern people are fond of its simple yet practical design. The product is typical of strong air permeability
This product is money saving. It works towards reducing energy bills by consuming a little amount of energy. Buying this product creates energy-efficient improvements. The product has the advantage of high color fastness
People use this product in their daily life or work. This product can significantly help people improve their overall work or life efficiency. Its design philosophy combines classic culture with traditional workmanship
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