Injection Mold For The Rear Handle Of A High-Speed Hair Dryer

As a leading supplier of precision molds, Tengrui Mould tailor-makes this Injection Mold For The Rear Handle Of A High-Speed Hair Dryer to tackle complex handle component production challenges. Its scientific two-cavity design and advanced slider core-pulling structure enable integrated molding and high efficiency. Recognized for ensuring product precision and stability, it becomes an indispensable core equipment in high-end high-speed hair dryer production lines. With advanced materials, exquisite craftsmanship and reliable quality assurance, it delivers efficient, high-quality solutions for premium home appliance manufacturers.

Core Selling Points

1.Integrated Molding of Complex Structures

Integrating slider core-pulling and insert structures, it completes one-step injection molding of handles with air inlet grilles, reinforcing ribs and buckles, eliminating secondary processing. This cuts procedures and costs, while avoiding dimensional deviations to ensure structural integrity and assembly accuracy.

2.Efficient Mass Production Capacity

The two-cavity design paired with a balanced hot runner system achieves a 32-second single injection cycle. It boosts efficiency significantly compared to single-cavity molds, meeting mass production needs and shortening delivery cycles for high-end home appliance enterprises.

3.High Surface Finish

The cavity adopts mirror polishing (Ra≤0.02μm), producing handles with no flow marks or weld lines. Its smooth texture fully meets high-end household appliances’ strict appearance standards.

4.Long Service Life and Durability

Core components use wear-resistant mold steel, reaching HRC52-56 after vacuum heat treatment. It boasts a service life of over 400,000 mold cycles under normal production, reducing replacement and maintenance costs.

5.Lightweight Adaptability

Optimized cavity filling paths and reduced material redundancy control handle weight deviation within ±2%, making this Injection Mold For The Rear Handle Of A High-Speed Hair Dryer perfectly match high-speed hair dryers’ lightweight design while ensuring structural strength.

Material Configuration

- Mold Base: S50C carbon steel, offering high rigidity and excellent machinability for stable mold structure.

- Cavity/Core: NAK80 plastic mold steel, combining high polishability and deformation resistance for precision and surface quality.

- Sliders/Inserts: SKD61 hot work steel, with outstanding thermal fatigue and wear resistance for harsh working conditions.

- Guide Components: SUJ2 bearing steel pillars/bushings, ensuring precise, stable mold opening/closing.

- Auxiliary Accessories: SKH51 high-speed steel ejector pins, high-strength and wear-resistant for smooth ejection.

Manufacturing Process

1.Mold Design

3D modeling and mold flow analysis optimize runners, cooling channels and ejection systems, reducing defects like shrinkage and warpage, and avoiding stress concentration for stable product quality.

2.Precision Machining

Five-axis CNC, EDM and wire cutting ensure cavity dimensional accuracy within ±0.05mm for stable high-precision handle production.

3.Surface Treatment

Cavity mirror polishing (Ra≤0.02μm) and mold base nitriding enhance rust/wear resistance, extending mold life and ensuring consistent product appearance.

4.Assembly and Debugging

Over 500 continuous test molds optimize injection parameters to meet customer standards. Our factory’s professional assembly and debugging team provides reliable technical support for thisInjection Mold For The Rear Handle Of A High-Speed Hair Dryer.

Application Scenarios

This Injection Mold For The Rear Handle Of A High-Speed Hair Dryer is used for mass production of household/professional high-speed hair dryer rear handles, and adaptable to similar small appliances like handheld garment steamers. Based in China, Tengrui Mould offers customized solutions for customer needs.

Quality Assurance

- ≥500 continuous test molds before delivery, ensuring stable molding without flash or deformation.

- 12-month warranty, covering free repair/replacement for non-artificial damage.

- Professional after-sales team provides remote debugging, on-site maintenance and process optimization.