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Details

This plastic injection mold is specifically designed for producing respirator valve cap used on L-size protective masks. It adopts a 4-cavity hot runner system that ensures stable temperature control, consistent part quality, and efficient material usage. 

The mold is engineered with precision machining to guarantee dimensional accuracy and smooth surface finish, meeting the stringent requirements of personal protective equipment (PPE) components. With optimized mold structure and high-efficiency cooling, it delivers fast cycle times and reliable mass production of plastic respirator parts using advanced plastic injection machine solutions.

Mold Information

Mold Core Material: S136H

Mold Base Material: P20

Number of Cavities: 4

Runner Type: Hot Runner

Product Name: Respirator Mask(L Size) Valve Cap

Machine Used:Plastic Injection Molding Machine

Description

The respirator valve cap mold is a high-performance plastic injection mold developed for safety mask accessories. It ensures excellent part consistency, tight tolerance control, and superior strength of finished products. The hot runner system minimizes material waste, while the multi-cavity design boosts productivity. This mold is ideal for large-scale production of plastic respirator parts, ensuring both cost efficiency and product reliability in PPE manufacturing. Combined with state-of-the-art plastic injection machine technology, it guarantees stable, high-quality output for long-term use.

Mold Design & Key Technologies

Hot Runner System for Stable Production
Advanced hot runner technology maintains uniform melt flow and temperature balance, reducing defects and ensuring consistent part quality.

Multi-Cavity Layout for High Efficiency
The 4-cavity design significantly increases output while reducing unit cost, making it suitable for mass production of respirator valve cap and related plastic respirator parts.

Precision Machining for Dimensional Accuracy
High-precision CNC and EDM processing guarantee tight tolerances, ensuring proper fit and sealing performance of the valve caps.

Optimized Cooling System
Efficient cooling channels are strategically placed to shorten cycle times while maintaining excellent surface finish.

Durable Mold Materials
Made with high-strength tool steel, the mold withstands high injection pressures and ensures long service life in continuous production.

Application-Specific Engineering
Designed to meet the functional and safety requirements of respirator accessories, ensuring reliable performance in protective equipment when paired with advanced plastic injection machine production lines. 

FAQ

Q1: What plastic material can be used for this mold?
A1: Common materials include PP, ABS, and PC, depending on customer requirements for strength, flexibility, and transparency.

Q2: Is the hot runner system customizable?
A2: Yes, the hot runner system can be tailored to different resin types and part structures to achieve the best processing performance.

Q3: How long is the typical mold lifespan?
A3: With proper maintenance, the mold can reach over 500,000 to 1,000,000 shots, depending on production conditions.

Q4: Can this mold be integrated with automated production?
A4: Absolutely. It can be combined with robotic arms for automatic part removal to enhance production efficiency.

Q5: Do you provide trial samples before mass production?
A5: Yes, TYM provides mold testing and sample verification to ensure quality before delivery.