High Precision Chemical Etching Cover Shields and Enclosures 

Applications:

Covers, shields and enclosures are essential and common components used in the electronics industry. This product type is a natural for the photochemical machining process and offers several competitive advantages over more traditional metal fabrication methods.

The above parts were chem-milled from .010″ nickel silver with etched-in score lines for easy bending. The nickel silver allowed brazing without a costly plating operation. The score lines enabled the product to be hand-bent right at the assembly bench without the time consuming hand tooling for forming. Score lines enabled each component to be bent evenly, stress-free, along pre-determined scores ensuring dimensional uniformity. This product is thus a highly cost-effective alternative to a hard-tooled process.

Advantages of Photo Etching:

•Low tooling cost, no need for expensive DIE/Mould

•Can fabricate more thinner metals(T=0.02-1.2 mm)

•No alteration process, the characteristics can be obtained as the designer intended

•High accuracy

•Various apertures, shapes and bar combinations

•Burr & Stress free manufacturing method

•Prototypes – fast turnaround to meet your needs

•High volume capabilities

SinoGuide provides high quality and performance photo etching components for customers, further more, our high production capacity can also fulfill your high-volume orders and shorten the lead time.

SinoGuide is also a one-stop solution provider, we can also provide you value added service such plating, polishing, stamping, PVD coating etc.