Sheet Metal
At VOK, we provide high-precision sheet metal fabrication services tailored to meet the diverse needs of industries worldwide. From prototypes to large-scale production, our advanced facilities and skilled technicians ensure exceptional accuracy, consistency, and durability in every project. We work with a variety of materials—such as stainless steel, aluminum, and galvanized steel—offering cutting, bending, punching, welding, and surface finishing under one roof.
Our engineering team collaborates closely with clients from the design stage, optimizing manufacturability and cost-efficiency without compromising on quality. With a commitment to on-time delivery and strict quality control, VOK is your trusted partner for sheet metal solutions that meet the highest international standards.
- Typical Materials: AL5052, stainless steel, Cold Rolled Steel, Hot Rolled Steel, Galvanized CR, Copper, Zinc etc
- Surface treatment: Painting, polishing, plating, powder coating etc. Finishing: PEM nut, tapping, screwing etc
CNC & Sheet Metal Welding
Welding is primarily divided into two types: laser welding and argon arc welding.
Laser welding: Pros:High-precision welding with fast and strong adaptability, Disadv: lack of strength
Argon arc welding: Pros: strong bonding capability,Disadv: deformation easily caused due to the excessively high temperatures generated.
Spot Welding Display
Processing
Welding is primarily divided into two types: laser welding and argon arc welding.
Laser Welding excels in precision, speed, and adaptability. However, it may produce weaker weld strength compared to arc welding and requires precise part fit-up.
Argon Arc Welding (TIG) creates strong, high-quality bonds but operates at high temperatures, which can lead to part deformation and requires skilled operation.
Spot Welding Display：
Advantages: Features a minimal heat-affected zone and low thermal distortion, resulting in a clean appearance.
Disadvantages: Does not provide the same structural strength as full-penetration welds.
Full welding Display
Video Presentation