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Non-Standard Ejector Pins And Sleeves Mold Spare Parts
Precision injection molding components designed for specialized applications in plastic injection molding systems.
Product Overview
Ejector sleeves are essential plastic mold accessories used in conjunction with ejector pins. These hollow components are specifically designed for ejecting injection products with circular through-holes or blind holes where standard ejector pins cannot be used.
Technical Specifications
Material
SKD61
Hardness
48-52HRC
Heat Treatment
Available
Service
Made-to-order
Surface Treatment
/
Closest Tolerance
±0.01mm
Polishness
Ra0.6
Axiality
0.01mm
Verticality
0.01mm
Product Range
Our comprehensive product line includes plastic mold core pins and inserts, movable core components, and various precision mold parts. These components serve diverse industries including medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, and automation.
Manufacturing Capabilities
We provide manufacturing and inspection services for precision mold parts in steel, stainless steel, and copper materials, specializing in cavity pins, core pins, punches, ejector sleeves, and CNC machining parts.
Services Offered
CNC Machining
CNC Milling
Sodick EDM
Sodick Wire-cut
OD Grinding
ID Grinding
Surface Grinding
Thread Grinding
Polishing
Application Fields
Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, and various industrial applications.
Why Choose Us
Specialized manufacturer with 8+ years experience in precision core pins and cavity pins
Expertise in stamping die parts, injection die parts, auto parts, and metal-working products
Advanced production equipment operated by experienced professionals
Extensive OEM and ODM experience for customer-specific requirements
Competitive pricing, superior quality, and fast delivery times
Technical Advantages
Highly polished finish: 6-8 micro finish
Precision form ground to close diameter tolerance: ±0.005mm
Common fractional sizes available up to 3 1/2″ long
M-2 high speed steel: 60-63 Rockwell C
Custom sizes available up to 1″ diameter
Custom hardness RC 64-65 and triple drawn available on request
Business Terms
Payment Methods: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Coated with anti-corrosive oil, packed in carton boxes
Shipping: DHL, TNT, FedEx available
Ordering Process
Submit drawing, sample (non-standard parts), or series number (standard parts)
NDA available for intellectual property protection
Immediate evaluation of drawing and requirements
Same-day quotation provided
50% deposit required before manufacturing begins
Standard production: 10 working days; Samples: 7 days
Flexible shipping options: express, air, or sea freight
Inquiry Requirements
For efficient processing, please provide:
Product drawings when possible
Required material specifications
Product dimensions and tolerances
Hardness and surface treatment requirements
Order quantity if available
We look forward to establishing a successful business relationship with you. Please contact us with any questions or requirements.
