Customized rustproof stainless steel core pins designed for medical injection syringe molds. These precision mold components feature advanced manufacturing processes and strict quality control standards.

• Advanced machining processes ensure perfect quality and superior surface finish
• Experienced technicians with average 10+ years in production
• Comprehensive quality inspection reports available
• Raw material origin certificates provided
• Competitive pricing for samples and mass production

Steel, tungsten stainless, aluminum, and copper materials for precision mold parts

CNC lathe machining, CNC milling, EDM processing, wire-cutting, OD/ID grinding, surface grinding, thread grinding, and polishing

Medical, packaging, aerospace, electronic, and automation industries

• 100% sample acceptance rate
• 100% finished product qualified rate
• 100% on-time delivery rate

• Detailed production schedules for each order
• Production status updates with videos and photos
• Manufacturing based on customer drawings and industry standards
• Over 99% orders meet lead time requirements
• 24-hour response time, 48-hour quotation delivery
• Traceable first-rank raw materials
• Competitive pricing with high quality standards
• Optimal packaging solutions for all products

During sheet metal forming, the punch performs stretching, bending, or blanking operations, while the die block securely clamps the workpiece and provides similar operations.

The punch, located vertically above the die, is typically hydraulically driven to meet the die, which corresponds in size and shape to the punch.