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A-TECH hot-sale hasl pcb bulk production at discount

A-TECH hot-sale hasl pcb bulk production at discount

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
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Quantity Needed:
Pieces
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Product Details
With a focus on product quality, A-TECH pursues perfection in every detail.
Product Comparison
A-TECH's Multilayer PCB has the following advantages over other similar products.
Company Advantages
1. When manufacturing, by using a substrate with excellent heat dissipation, A-TECH hasl pcb has minimal temperature change when the drive current is boosted.
2. With advantage in osp pcb finish , hasl pcb can be widely applicable to immersion silver pcb finish .
3. This garment is not only stronger than those of other brands, but it also looks better for the wearer and fits better, too. - Said one of our 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. A-TECH CIRCUITS Co., Ltd. is a leading hasl pcb company focused on making better osp pcb finish .
2. osp pcb is produced based on leading technology.
3. For many years, A-TECH CIRCUITS Co., Ltd. has been adhering to the concept of 'to create maximum benefits for the customer'. Get info! With our strong commitment as a leading immersion silver pcb finish supplier, A-TECH will do our best. Get info! A-TECH CIRCUITS Co., Ltd. is dedicated to enhancing quality and brand image in addition to brand recognition. Get info! A-TECH CIRCUITS Co., Ltd. only produce high class enig pcb for our customers. Get info!
The product is widely praised for its various special applications. It is much convenient and precise for users with touch screen function
Our A-TECH immersion silver pcb finish can be produced in various design styles and specifications. The product is anti-dust and easy to clean
The application of advanced equipment gives A-TECH enig pcb a fine finished. Its strong database backup greatly helps to save labor cost and increase efficiency
The advanced technology has been applied throughout the whole production of A-TECH osp pcb. The product produces no smoke and smell
hasl pcb is reasonable in structure, simple in shape, smooth in lines and easy in installation and maintenance.
The product is of the quality that meets with the regulatory requirements at home and abroad. High precision and integrity of the product guarantee its high output
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