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A-TECH high quality osp pcb finish company for wholesale

A-TECH high quality osp pcb finish company for wholesale

Thickness
0.2-0.5mm
Brand
PETERS
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
8000 ㎡/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
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Quantity Needed:
Pieces
E-mail:


Peelable mask is one kind of temporary soldermask which use to protect some selected board areas during the surface finish or PCB assembly process to keep solder from flowing onto contacts, terminals or plated through holes.

Peelable mask are applied by screen-printing, act as in-process protection and are removed after processing at the assembler. Because the fabricator can apply the mask in any design, they can create one fluid piece which will allow the customer to peel the entire design off in one pull.

Peelable mask provides protection in soldering processes like wave soldering, reflow soldering or hot air solder leveling(HASL). Rebiable, time-saving and cost-saving in their application, they have long surpassed manual masking with heat-resistant tapes.



The benefits of peelable mask

● Cost and time saving process compared to taping
● Protection of plated through holes
● Protection of selected areas on the PCB during various finishing or assembly processes
● Protection of complex structures and shapes by efficient screen-printing
● Overprinting of carbon inks
● Highest temperature acceptance and good peel-ability
● Easily removes and leaves no residue



A-TECH built a large number of printed circuit boards with peelable mask requirements, we use the peelable mask brand of PETERS, which is the highest quality level for this material to ensure that they can be peeled off easily after assembly process without any residue, and we use papers to separate every pieces of board in vacuum package to avoid any contamination on the appearance of PCB.




A-TECH osp pcb finish must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. It has passed the tensile strength test and tape retentivity test
A-TECH lead free hasl pcb has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. It will not lose its adherence force even stored for a long period
A list of factors is taken into account of A-TECH lead free hasl pcb conception. They involve complexity, feasibility, optimization, tests, etc. of a machine. The product does not peel off even used in a humid environment
Lots of factors are taken into consideration in A-TECH osp pcb finish design. They are required motion, required space, speed of operation, required labor, etc. It is not likely to tear paint off the base materials
There are many factors being considered during A-TECH lead free hasl pcb design. They include the selection of material, form and size of the parts, frictional resistance and lubrication, and safety of the operator. The product has a super clear backing to show the brand logo
It has the proper size in consideration of the force. Each element of this product is designed with the most suitable size by considering the force acting on it and the permissible stresses for the material used. It produces no strident squeak when used
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