Stainless Steel Ball Head Rivet Solid Rivets For Hinges Cold Drawn Precision Components

Stainless steel ball-head rivets, solid rivets, cold-drawn precision hardware components

International Application & Technical Characteristics of Sheet Metal Fabrication

1. Core Application Scenarios (Global Industrial Standard)

• Sheet Metal Chassis & Cabinets: Enclosures for electronics, communications, and industrial control equipment (mainstream in Europe, America, Japan, and South Korea).
• Automotive Sheet Metal: Body panels, interior panels, door structures (common in German, American, and Japanese vehicles).
• Home Appliance Sheet Metal: Enclosures for air conditioners, washing machines, refrigerators (standard for global home appliance industry).
• Architectural Sheet Metal: Curtain walls, ceilings, ventilation ducts (compliant with EU and North American building codes).
• Metal Furniture & Shelving: Office furniture, storage racks (global furniture industry).

2. International Standard Rivet Types

3. International Mainstream Materials & Processes

4. International Application Characteristics

• Efficient Assembly: One-sided operation, no rear access required, compatible with automated production lines, standard in European and American sheet metal factories.
• Thin Sheet Adaptation: Perfectly solves 0.3–3mm thin sheet joining, avoids welding deformation and thread stripping.
• Dissimilar Material Joining: Metal + plastic, aluminum + steel, etc., no pre-treatment required, globally universal technology.
• Appearance & Precision: Smooth surface after riveting, no burrs, meeting precision sheet metal appearance requirements.
• Reliability: Vibration-resistant and anti-loosening, passes 2 million times vibration test, compliant with international industrial standards.
• Cost Advantage: Comprehensive cost reduced by 30%–50% compared with welding and bolts, suitable for mass production.

3. International General Core Standards (Doors & Windows + Sheet Metal)

• ISO: ISO 16585 (closed-end blind rivet), ISO 15981 (open-end blind rivet), ISO 12367 (semi-tubular rivet), ISO 16530 (solid rivet)
• DIN: DIN 7337 (blind rivet), DIN 674 (semi-tubular rivet)
• ASME: B18.7 (semi / full tubular rivet)
• ASTM: F606 (structural rivet), A502 (structural steel rivet)

4. Global Application Trends & Technical Directions

• High Strength & Lightweight: Increasing proportion of aluminum alloy and titanium alloy rivets in high-end doors/windows and automotive sheet metal.
• Upgraded Sealing & Anti-corrosion: Popularization of closed-end and 316 stainless steel rivets in coastal / outdoor scenarios, salt spray ≥ 1000 hours.
• Automation & Intelligence: Fully automatic blind riveting / pressing equipment, visual positioning, precision ±0.05mm, standard in European and American factories.
• Environmental Compliance: Chromium-free passivation, Dacromet coating, compliant with EU RoHS, REACH, and North American EPA requirements.
• Structural Optimization: Structural rivets such as multi-grip and Hemlok, strength increased by 30%–50%, better fatigue resistance.

5. International General Selection & Application Points

• Door & Window Hinges:

   

  Light load: semi-tubular / open-end blind rivet;

   

  Heavy load / outdoor: closed-end / structural rivet;

   

  Coastal areas: 304 or 316 stainless steel mandatory.
   
• Sheet Metal:

   

  General thin sheet: open-end blind rivet;

   

  Waterproof / sealed: closed-end rivet;

   

  Precision appearance: semi-tubular rivet;

   

  Heavy-duty structure: solid / structural rivet.
   
• Installation:
   
  Hole diameter 0.1–0.3mm larger than rivet;Riveting pressure 5–18kN (depending on specification);Verticality ≤ 0.5°.
   

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.