Taizhou Leizhen Mold Co., Ltd. is one of the leading manufacturers and suppliers of 4-cavity pet preform mold in China. If you're going to buy bulk durable 4-cavity pet preform mold, welcome to get pricelist from our factory. All customized molds are with high quality and low price.
4-Cavity 718H Appliance Container Injection Mold
Industrial Application Scope
The 4-Cavity 718H Appliance Container Injection Mold produces 1L to 3L transparent containers for modern home appliances. It effectively handles high-flow PP, ABS, and PS materials to meet diverse manufacturing needs. The 4-cavity layout is specifically optimized for 250-ton injection molding machines in high-speed lines.
Thermal Management System
Cooling in the 4-Cavity 718H Appliance Container Injection Mold is achieved via 12mm diameter parallel water lines. A 25-second cycle time is maintained using 15°C cooling water at a high flow rate. Thermal insulation plates are installed between the mold base and the machine platens to reduce energy loss.
Technical Specification & Material
For the 4-Cavity 718H Appliance Container Injection Mold, cavity inserts are machined from 718H pre-hardened steel (HRC 32-36). The mold base uses S50C carbon steel to ensure long-term structural integrity. Ejection is executed by a mechanical plate system with auxiliary air-assist for large-surface parts.
Technical Maintenance Protocol
The 4-Cavity 718H Appliance Container Injection Mold requires mechanical ejection plate lubrication every 5,000 cycles. Cooling line O-rings are inspected for degradation every 100,000 shots to prevent leaks. Cavity surfaces must be cleaned with soft cotton and non-corrosive polish to maintain clarity.
Application Scenarios
1
Mass production of refrigerator crisper drawers for 2L bins
Manufacturing of transparent water tank assemblies for home appliances
Production of 1L to 3L food-grade storage containers
2
Manufacturing of aesthetic plastic components for kitchen appliances
High-volume injection molding for household appliance brands
Production of durable PP containers for cold storage environments
3
Manufacturing of high-clarity PS parts for consumer electronics
Large-scale production of ABS enclosures for domestic hardware
Technical Maintenance Protocol (Expanded)
- Lubricate mechanical ejection plates with lithium-based grease every 5,000 cycles
- Inspect cooling line O-rings for wear and degradation every 100,000 shots
- Clean cavity surfaces using soft cotton and non-corrosive polish regularly
- Check heater band resistance monthly to ensure thermal consistency
- Store the mold in a humidity-controlled environment with protective wax
- Verify air-assist ejection pressure and timing every production run
- Inspect 0.02mm venting slots for residue buildup every shift
- Monitor chemical etching texture for wear to maintain VDI 27 standards
After-Sales Service & Support
- 12-month comprehensive warranty coverage for all structural components
- 24/7 remote technical support for troubleshooting and cycle optimization
- On-site installation and commissioning by senior technical engineers
- Guaranteed 48-hour emergency response time for critical production issues
- Strategic inventory of critical spare parts for rapid replacement
- Annual technical audit and performance evaluation service
- Free material flow re-analysis for production efficiency upgrades
- Lifetime technical consultation and mold modernization support
Slogan
4-Cavity 718H Mold Executes 25-Second Cycles for 2L Refrigerator Bins.
SEO Keywords
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