Hair Dryer Nozzle Injection Mold

This customized high-precision Hair Dryer Nozzle Injection Mold by Tengrui Mould is for efficient batch forming of round hair dryer nozzles. Its integrated cavity and dual-cavity design balances precision and efficiency. As a trusted supplier, Tengrui Mould integrates rich manufacturing experience into this mold, adapting to strict mass production requirements of major home appliance brands and ensuring consistent nozzle quality.

Core Selling Points

1. Precise Hole Forming

The cavity integrates precision inserts, realizing one-time injection molding of evenly distributed air outlets with ±0.05mm hole accuracy, eliminating secondary processing and reducing costs.

2. Efficient Mass Production Capacity

Dual-cavity design with optimized hot runner system shortens single injection cycle to 30 seconds, significantly boosting production efficiency for rapid market response.

3. High Surface Finish

Mirror-polished cavity ensures no flow or weld lines on nozzles, meeting high-standard appearance requirements for home appliance exterior parts.

4. Long Service Life and Durability

Core components use wear-resistant mold steel, reaching HRC50-54 after vacuum heat treatment, with a service life exceeding 300,000 mold cycles under normal production.

Material Selection

- Mold Base: S50C carbon steel, offering high rigidity and excellent machinability.

- Cavity/Core: NAK80 plastic mold steel, with high polishability and anti-deformation ability.

- Inserts/Sliders: SKD61 hot work steel, outstanding in thermal fatigue and wear resistance.

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

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

Manufacturing Process

1. Mold Design

For the Hair Dryer Nozzle Injection Mold, 3D modeling and mold flow analysis optimize runner and cooling circuit layout, reducing shrinkage, deformation and other defects to improve qualification rate.

2. Precision Machining

Five-axis CNC, EDM and wire cutting ensure cavity dimension accuracy within ±0.015mm. Our factory’s advanced equipment supports high-precision manufacturing.

3. Surface Treatment

Cavity is mirror-polished to Ra≤0.02μm; nitrided mold base enhances rust and wear resistance, extending service life.

4. Assembly and Commissioning

Strict test molding (≥300 cycles) and parameter optimization ensure nozzles meet customer standards, completed by our professional technical team.

Application Scenarios

The Hair Dryer Nozzle Injection Mold is applied to mass produce nozzles for household/professional hair dryers, pet dryers and styling tools. Rooted in China, Tengrui Mould meets global customers’ diverse needs with this high-performance mold.

Quality Assurance

- ≥300 consecutive test molds for the Hair Dryer Nozzle Injection Mold before delivery to ensure stable forming and no defects.

- 12-month warranty, with free repair/replacement for non-artificial damaged parts.

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