A-TECH  >  AI - Page Sitemap  >  A-TECH ink enig finish bulk production for wholesale
A-TECH ink enig finish bulk production for wholesale

A-TECH ink enig finish bulk production for wholesale

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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:


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.




A-TECH enig pcb finish goes through a range of production processes, including materials cleaning, drilling, laser cutting, extruding, engraving, surface polishing, and quality inspection. We provide a comprehensive range of fabric pattern and color options to meet your specific needs
A-TECH enig pcb finish has gone through the required performance analysis. It has been checked for abrasion resistance, moisture-wicking, hypoallergenic feature, and physical properties. Rayson ensures on-time delivery with efficient manufacturing processes
The raw materials of A-TECH enig finish are sourced and handled in a strict manner. They have to be cleansed, measured, moisture removed, and tested for harmful substances to make sure they are in line with standards for furniture pieces. Rayson nonwoven fabric is offered with various structures, widths, lengths, finishes, colors and packages
The manufacturing process of A-TECH enig pcb finish covers a range of steps, mainly including designing, fabric pre-treating (cleaning and shrinking), fabric cutting, sewing, size finalizing, ironing, and packing. We are equipped with 9 production lines whose monthly output is up to 2000 tons
The design of A-TECH enig finish is based on humanistic functionalism that is pursued in the furniture industry. It attaches great importance on user experience, including elements of materials, texture, style, practicality, and color harmoniousness. Moreover, we are offering this fabric in vibrant colors, shades and patterns in order to meet vast necessities of our respected clients
This product is highly anti-bacterial. Its fabrics that have been chemically treated make it effectively inhibit the growth of micro-organisms. Rayson nonwoven fabric is finished for a variety of end-use applications
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