Changhui Metal | Professional Manufacturer of Car Seat Mold Bases
Changhui Metal is a specialized manufacturer focusing on the production of car seat mold bases. As a source factory, we have deep expertise in the field of mold base manufacturing, providing high-precision and highly reliable mold solutions for the automotive parts industry and other sectors.
Core Business
Main Operations: Production and sales of stamping dies, precision cavity dies, mold bases, mold plates, and mold standard parts. We possess strong capabilities in non-standard customization, with extensive experience particularly in manufacturing large, complex mold bases for car door panel armrests, large die-casting molds, and high-precision plastic injection molds.
Core Manufacturing Strength
• Advanced Equipment Cluster: We operate dozens of large CNC machine tools, including CNC machining centers, double-ended milling machines, deep-hole drilling machines, gantry grinders, and gantry milling machines, ensuring precise machining of large workpieces.
• Powerful Machining Capability: Maximum machining travel reaches 3500mm × 2500mm × 1500mm. Deep-hole drilling can handle waterline holes up to 1450mm deep, meeting the cooling requirements of complex molds.
• Full-Process Digitalization: We utilize internationally advanced software like UG-3D and CAD/CAM for design and programming, guaranteeing precision and efficiency from design to finished product.
Precision Machining Accuracy Standards
We strictly adhere to high-precision manufacturing standards to meet the demanding requirements of automotive molds:
• Dimensional Accuracy: Can be controlled within ±0.005～0.02 mm.
• Geometric Tolerances: Perpendicularity/Parallelity is typically guaranteed within 0.01～0.03 mm.
• Positional Tolerance: Accuracy for key mating areas like hole positions and guiding components is commonly ±0.01 mm, and can reach ±0.005 mm for high-end applications.
• Overall Mold Base Accuracy: Precision mold bases can achieve positional tolerance of ±0.01 mm/2000 mm, and can meet more stringent customer standards such as ±0.005 mm/2000 mm.
Contact Us
Inquiries are welcome from major mold manufacturers, automotive parts manufacturers, and enterprises requiring high-precision molds.
Address: Changelonggang Industrial Zone, Shatian Town, Huiyang District, Huizhou City, Guangdong Province, China
