Plastic shell of hair dryer
Model: 1.0
Applications




Description
1. Product Overview
The plastic housing of the hair dryer is a core structural component, comprising components such as the handle housing, barrel housing, decorative panel, and air intake mesh cover. It is injection molded using high-quality engineering plastics, balancing appearance quality, structural strength, high temperature resistance, and insulation safety. It supports mold customization and is compatible with various models such as household hair dryers, high-speed brushless hair dryers, and professional hairdressing hair dryers.
II. Material selection (optional)
ABS: High cost-effectiveness, easy to color, good surface spraying/screen printing effect, excellent toughness, suitable for ordinary household hair dryer shells
PC: High temperature resistance, impact resistance, excellent flame retardant and insulating properties, commonly used in high temperature areas of air ducts, preferred substrate for high-speed hair dryers
PC+ABS alloy: Combining the heat resistance of PC and the ease of processing of ABS, it boasts dimensional stability and a fine appearance, making it a mainstream material for high-end hair dryer casings
Modified PP: lightweight, good toughness, mostly used for air intake grilles and decorative small parts
It can be flame-retardant modified according to safety regulations to meet the insulation safety standards for household appliances.
III. Core Product Advantages
✅ High temperature resistance without deformation: Modified engineering plastics, capable of enduring hot wind environments for a long time, are not prone to softening or warping. ✅ Insulation safety: Excellent electrical insulation properties, effectively avoiding the risk of electric leakage, and complying with household appliance safety standards. ✅ Strong appearance plasticity: Can be processed with surface techniques such as matte, high gloss, frosting, oil spraying, electroplating, UV, and brushing; supports multi-color splicing. ✅ Precise injection molding: Uniform wall thickness, integrated molding of buckle and screw post structures, high assembly fit, and small gaps. ✅ Drop resistance and aging resistance: Good toughness, not prone to cracking from daily falls; UV resistance, not prone to yellowing from long-term use. ✅ Customized development: Custom mold making based on provided drawings/samples, capable of customizing appearance and internal structure, supports small-batch trial production to large-scale production
IV. Application Scenarios
Household high-speed hair dryer, negative ion hair care hair dryer, salon professional hairdressing hair dryer, portable folding hair dryer, pet watering machine shell, etc.
V. Services We Can Provide
Product structure evaluation, mold flow analysis, and early avoidance of shrinkage, deformation, and appearance defects
Mold development + integrated plastic injection production
Secondary processing: oil spraying, silk screening, laser engraving, assembly
Sample proofing, supporting appearance, assembly, and heat resistance testing
Support export orders and can provide material property reports as needed
Features
- Flame-retardant insulation: Made of V0-grade flame-retardant engineering plastic, it boasts excellent electrical insulation properties, effectively preventing electrical leakage and meeting the safety requirements for household appliances.
- High temperature resistance and deformation resistance: Special PC material for the air duct area, which is not prone to softening or bulging under long-term heat exposure, ensuring the safety of the entire machine's use.
- Precision molding: Precision mold injection molding, with tight fit of buckles and seams, ensuring uniform assembly gaps and no loosening.
- Drop resistance and impact resistance: The modified material has strong toughness, making it less prone to cracking from daily falls, thereby extending the product's service life.
- Dimensional stability: Molding process optimization through mold flow analysis reduces shrinkage and deformation, ensuring good consistency in mass production.
- Strong surface expressiveness: The substrate is compatible with various surface processes, allowing for the creation of light luxury matte, mirror high gloss, and metal plating textures.
Specifications
Associated Products
Similar Products




Features
- Flame-retardant insulation: Made of V0-grade flame-retardant engineering plastic, it boasts excellent electrical insulation properties, effectively preventing electrical leakage and meeting the safety requirements for household appliances.
- High temperature resistance and deformation resistance: Special PC material for the air duct area, which is not prone to softening or bulging under long-term heat exposure, ensuring the safety of the entire machine's use.
- Precision molding: Precision mold injection molding, with tight fit of buckles and seams, ensuring uniform assembly gaps and no loosening.
- Drop resistance and impact resistance: The modified material has strong toughness, making it less prone to cracking from daily falls, thereby extending the product's service life.
- Dimensional stability: Molding process optimization through mold flow analysis reduces shrinkage and deformation, ensuring good consistency in mass production.
- Strong surface expressiveness: The substrate is compatible with various surface processes, allowing for the creation of light luxury matte, mirror high gloss, and metal plating textures.
Related Cases

Successful cases of mold injection for household and consumer electronics
The high-speed hair dryer plastic shell project of a well-known domestic consumer electronics brand includes multiple sets of precision plastic components such as the main body surface shell, handle shell, air duct internal bracket, and decorative panel. The product belongs to high-end household personal care appliances, and has extremely high requirements for appearance quality, curved surface assembly coordination, high temperature resistance, drop strength, and batch appearance consistency.
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