The core of optimizing the manufacturing process of hose clamps lies in integrating procedures, improving automation, and precisely controlling parameters at each stage. The following is a systematic optimization solution based on advanced industry practices:
1. Raw Material Processing Stage: Precise Slitting for Consistency
Use high-precision steel strip slitting equipment to ensure smooth, burr-free cuts, with dimensional errors controlled within ±0.1mm.
Prioritize the use of national standard 304/316 stainless steel strip or high-quality cold-rolled steel strip to eliminate the risk of brittleness and rust from the source.
2. Forming and Processing Stage: Integrated Stamping and Rolling to Reduce Manual Intervention
Use high-speed precision stamping equipment to complete the forming of the clamp body, through holes, and limiting structures in one go, ensuring standard curvature and precise hole positions.
After stamping, roll rolling is performed to remove sharp edges and burrs, preventing scratches on the hose and improving the strength and toughness of the steel strip.
3. Screw and Clip Manufacturing: Cold Forging + Thread Rolling for Enhanced Fastener Quality
Screws undergo a multi-station cold forging process, resulting in a denser metal structure, higher strength, and reduced susceptibility to breakage and deformation.
High-precision threads are machined using a fully automated thread rolling machine, ensuring smooth tightening, strong locking, and no skipped threads.
4. Welding and Assembly: Automated Integration for Improved Stability and Efficiency
Precision spot welding is performed on critical connection points, resulting in strong, uniform welds without incomplete welds or burn-through, suitable for high-frequency vibration conditions.
A fully automated assembly line completes the overall assembly of clamps, screws, and clips, ensuring precise positioning and consistent tightness, avoiding human error.
