SANWA MANUFACTURING VIETNAM CO.,LTD
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Precision Machining for Cold Forged Parts | Micron-Level Precision & Mass Production for Automotive Components
Precision Machining for Cold Forged Parts | Micron-Level Precision & Mass Production for Automotive Components
Precision machining services for secondary processing of cold forged parts. With micron-level tolerance control and a mass production system, Sanwa Manufacturing Vietnam delivers both high dimensional accuracy and stable supply required for automotive components.
Overview
This technology is a mass production machining solution designed for precision machining of cold forged parts. By applying CNC turning and machining center processing to near-net-shape forged materials, final dimensions can be achieved with high accuracy while balancing cost efficiency and machining precision.
The process supports micron-level tolerance control and maintains stable dimensional accuracy even in mass production environments. For automotive parts and other high-precision metal components, Sanwa provides an optimized manufacturing solution that combines cold forging and precision machining technologies.
Features
Optimized balance of cost and precision through cold forging and precision machining
Micron-level machining capability with inner diameter tolerance up to ±4μm
Reduced dimensional variation in mass production through CNC turning
Annual production capacity of up to 30 million parts
IATF16949-compliant quality management system
Process optimization through collaboration with Vietnam-based suppliers
Specifications
Machining targets: Cold forged parts and near-net-shape materials
Machining processes: Inner diameter finishing, outer diameter finishing, face machining
Precision control: Micron-level tolerance management
Equipment: CNC lathes and machining centers
Production style: Mass production with continuous processing line support
Quality control: In-process measurement and final inspection
Applications
Mechanical components requiring high-precision inner diameters
Rotating parts requiring strict dimensional accuracy
Components requiring finishing processes after cold forging
Metal parts requiring stable precision during mass production
Industries Served
Automotive parts industry
Motorcycle parts industry
Electrical and electronic components industry
Industrial machinery industry
Sanwa Manufacturing Vietnam achieves both cost efficiency and high dimensional accuracy for mass-produced components through its combined cold forging and precision machining technologies.
■ Please download the PDF for more details or feel free to contact us for consultation.
Company Information
SANWA MANUFACTURING VIETNAM CO., LTD is a company specializing in precision machining, headquartered in Bac Ninh province, Vietnam, focusing on precision component manufacturing for the automotive ind ...
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