PC ABS Anti Riot Helmet Injection Mould

Single Cavity Precision Molding Structure

Developed for anti riot helmet shell mass production scenarios, this PC ABS Anti Riot Helmet Injection Mould addresses common limitations of ordinary helmet molds: cavity precision deviation causing uneven shell wall thickness, limited service life increasing replacement cost, and poor material compatibility leading to molding defects. The single cavity integrated structure ensures consistent molding precision and uniform shell thickness, supporting stable impact resistance of finished helmets. The cavity is made of pre hardened mold steel for good wear resistance, and the mold base adopts standard carbon steel for sufficient structural rigidity. It is compatible with PC and PC plus ABS raw materials, matching mainstream anti riot helmet shell material requirements for daily mass production use.

Helmet Shell Injection Mould Specification Parameters

Precision Durable Molding Advantages and Application Scenarios

1. Single cavity integrated concave insert structure delivers stable molding precision, ensures uniform wall thickness of helmet shells and consistent protection performance.

2. Compatible with PC and PC plus ABS raw materials, matches molding requirements of anti riot helmet outer shells and reduces common molding defects.

3. Cavity made of P20 and 718H pre hardened mold steel provides good wear and deformation resistance, adapts to long term mass production conditions.

4. Standard 45 number carbon steel mold base delivers sufficient structural rigidity, bears injection pressure stably during daily production.

5. Ra 0.8 fine polishing on cavity surface produces helmet shells with smooth clean surface, with no obvious processing marks.

6. Theoretical service life of 300,000 to 500,000 shots supports long production cycles, helps reduce unit mold usage cost.

7. Standard anti riot helmet shell profile is compatible with mainstream injection molding equipment, convenient for installation and commissioning.

PC ABS Anti Riot Helmet Injection Mould applies to anti riot helmet mass production, security equipment manufacturing, helmet factory custom mold opening and batch shell injection production. Its stable precision and long service life fit helmet manufacturers and security equipment suppliers for large scale production.  

CNC Precision Machining Polishing Process and Quality Control

The PC ABS Anti Riot Helmet Injection Mould is processed by high precision CNC equipment for accurate cavity profile and size consistency. The cavity surface undergoes multi stage polishing process to reach Ra 0.8 finish standard.

Each set of mold undergoes trial injection test, size inspection and demolding smoothness test before delivery to ensure normal production after installation.  

Frequently Asked Questions

Q: What raw materials is this injection mould compatible with?

A: It is compatible with PC and PC plus ABS raw materials, which can match the molding requirements of mainstream anti riot helmet outer shells.

Q: What is the surface finish of the mold cavity?

A: The cavity surface is treated with multi stage polishing process, reaching Ra 0.8 fine polishing standard, which can produce helmet shells with smooth clean surface.

Q: What is the theoretical service life of this helmet mold?

A: Its theoretical service life is 300,000 to 500,000 shots, which supports long production cycles and helps reduce the unit cost of mold usage.

Q: Will the mold be tested before delivery?

A: Each set of mold will undergo trial injection test, size inspection and demolding smoothness test before delivery to ensure normal production after installation.