A-TECH highly-rated hasl pcb cheapest factory price for wholesale

Company Advantages
1. hasl pcb is designed to be professional and of top performance.
2. The high-performance product meets the needs of industrial standards.
3. The main advantages of this product are stable quality and high performance.
4. If you were to only find one bedding product with good thermal comfort, this should be it. This product is beautiful, soft and has a nice cool yet warm feel.
5. With this product being repurposed for building homes, hospitals, pools, playgrounds, warehouses and every other kind of housing space in between, people are contributing to the preservation of the environment.

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. In recent years A-TECH CIRCUITS Co., Ltd. has emerged in the hasl pcb industry and created the A-TECH brand.
2. A-TECH peelable solder mask pcb is produced with the latest technology.
3. We are embedding sustainability into our business. We try to reduce the greenhouse gas emissions, waste, and water impacts of our manufacturing operations. We care about the economic and environmental benefits. By introducing manufacturing facilities that are designed for environment protection, we are making efforts to execute green development, such as reducing emission reduction and energy conserving. We take steps to minimize energy consumption and waste in our manufacturing, keeping costs and environmental considerations in mind.