K&D Co., Ltd. is pioneering avenues for global expansion.
Business expansion
Related mold production
1 R&D Center / 3 Factories in Korea / 1 Corporation in Vietnam
Previously produced using the MIM (Metal Injection Molding) method, we've achieved productivity and cost advantages by implementing the seamless, waterproof USB-C type Shell using press molds.
Not by MIM (Metal Injection Molding) method, but Press mold technology
Seamless integral type Excellent in complete waterproofing and electromagnetic shielding characteristics
Advantages in quality stability, productivity, and production cost
Waterproof Jack (USB Type-C)
01
Warehousing of carbide raw materials
Mold Operation and Material Blanking Tests, etc. Final inspection before warehousing
General tolerance shape processing and precision tolerance rough cutting
Quenching, Tempering and Sub-zero treatment for critical components
Removing the oxidized layer of heat-treated surface by blasting sand with compressed air
Using rotating grindstones for precise dimension, right angle processing and surface roughness management
A process of discharging to make holes for wire to pass through before Wire EDM
Precise 2D and limited 3D shape processing by generating electric discharge between the threaded wire and the workpiece
Ultra-precise shape processing by projecting the plotted drawing of the workpiece onto a screen
Using measuring tools like profile projectors to check if the part meets the dimensions and tolerances of the drawing
A process of removing sharp edges with a diamond grinding stone
Surface treatments such as plating, coating, anodizing, etc., for improving corrosion resistance, wear resistance
A process of assembling completed parts to function as molds
Final inspection before shipment, including mold operation Test, materials stamping Test, etc.
TOP
