MID Mould Industrial Ltd.
                                                                                                           
Verified Supplier
28 Years
Since 1998
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Precision Unscrewing Molds for Plastic Injection Molding Reliable Accurate and Fully Customizable

Price Negotiable
Price: USD $3,000–$50,000 per set (depending on complexity)
MOQ: 1 set
Delivery Time: 25–45 working days (longer for complex tools)
Brand: MID MOULD
Product Description
Precision Unscrewing Molds for Plastic Injection Molding
Reliable, accurate, and fully customizable unscrewing molds designed for high-performance plastic injection molding applications.
Product Processing
The unscrewing die utilizes a built-in rotating mechanism to smoothly unscrew threaded parts from the mold cavity while maintaining product integrity and precision. This process is ideal for mass production of components with multiple thread rotations and deep threads.
Process Flow
  • Product structure analysis and thread parameter confirmation
  • Design of unscrewing mechanism and parting method
  • High-precision CNC and EDM thread cavity production
  • Assembly of cooling system and rotary drive device
  • Test mold to confirm thread accuracy
Technical Specifications
Item Parameter Description
Mold Type Thread unscrewing mold
Mold Steel H13 718H
Number of Cavities 2–8
Mold Life 600,000–1.2 Million Molds
Surface Treatment Polishing, Nitriding
Applicable Resins ABS, PE, PP
Thread Diameter 10–100mm
Drive Motor, Hydraulic
Cooling System High-efficiency water cooling
Production Cycle 65–95 Days
Product Advantages
  • Guaranteed deep thread forming capability
  • Smooth demolding without product damage
  • Supports high-volume production with multiple cavities
  • Easy mold maintenance
  • Extended service life
Frequently Asked Questions
Q: Can the mold form deep threads?
A: Yes, it is specially designed for deep threads.
Q: Can the mold be configured with multiple cavities?
A: Yes, it supports 2–8 cavities.
Q: How do I choose the drive method?
A: The optimal drive method depends on your product structure and cost considerations.
Q: What is the mold lifespan?
A: Typically between 600,000 and 1.2 million molds.
Q: What is the production cycle?
A: The standard production cycle is 65–95 days.
Customized Service
We offer comprehensive customization services including development of different thread structures based on your product design, flexible drive configurations, and full-process customization to meet your specific requirements.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company MID Mould Industrial Ltd.
Location No. 3 Shushan Road,Chang'an Town, 523850, Dongguan, China
Contact Person Cathy Gao

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