loading

A-TECH  >  AI - Page Sitemap  >  China carbon ink pcb leveling cheapest factory price at discount
China carbon ink pcb leveling cheapest factory price at discount

China carbon ink pcb leveling cheapest factory price at discount

Thickness
0.2-0.65um
Shelf Life
6 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
No
Supply Capacity
15000 ㎡/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:
Product Information of China carbon ink pcb leveling cheapest factory price at discount
Company Advantages
1. Inspection of A-TECH carbon ink pcb will be carried out by the QC team. Its appearance will be inspected to make sure the identification of polarity is correct and the battery lead is finely handled. It can reduce the electrical signal loss and provides the highest efficiency
2. The product is designed not only for illuminating but also for protecting users' eyes. With anti-glare lampshade that makes the light softer, it can greatly reduce eyestrain. It has passed AOI which ensures there will be no errors or welding defects
3. The shape and form of this garment can emphasize specific areas of the body while downplaying other less desirable areas. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo


OSP, the full name is Organic Solderability Preservative, it preserves the copper surface from oxidation by applying a very thin protective layer of material over the exposed copper usually using a conveyorized process. It uses a water-based organic compound that selectively bonds to copper and provides an organometallic layer that protects the copper prior to soldering. It’s also extremely green environmentally in comparison with the other common lead free finishes, which Suffer from either being more toxic or substantially higher energy consumption.

The typical thickness of OSP is 0.2 – 0.65um and the shelf life is 6 months. It’s a simple manufacturing process to make OSP, and like HASL finish, the production cost of OSP is lower than most of other surface finishes.



The advantages of OSP 

● Cost effective / Low cost
● Simple process
● Excellent flatness
● Re-workable
● Clean, environmentally friendly process



The disadvantages of OSP

● Short shelf life
● Very sensitive to handling – gloves must be used and scratches avoided
● Short operating window between assembly stages
● Not suitable for multiple soldering processes
● Difficult to inspect or measure thickness



A-TECH own OSP line in house, it’s nowadays mainly used to build single-sided FR4 PCB or aluminum PCB with low cost requirements.




Company Features
1. With strong technical strength, A-TECH is implacable of producing carbon ink pcb with high quality.
2. Our companies align ourselves with a social cause. We concern the development of our society. We devote to supplying communities with capitals or resources if there are any natural disasters happen. Get more info!
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