Custom Injection Molding Solutions for Home Appliance Parts

Customization: Available
Warranty: 3 Years
Shaping Mode: Injection Mould

Product Description

Basic Product Information

Model NO.
JSS-280-21
Material
PPSU / ABS
Process
Polishing / Injection
Mould Cavity
Multi Cavity
Runner
Cold Runner
Capacity
30~100L
Rated Power
2000~5500W
Heating Range
30°C - 75°C
Control Mode
Mechanical / Digital Touch / WiFi
Lead Time
35 Days

Product Description

Customized injection molding mold for plastic parts of household appliances and electric water heaters.

Engineered for precise molding and reliable industrial performance, our solutions optimize component forming for manufacturers. Featuring high-strength pre-hardened alloy steel cores and reinforced bases, the design integrates high-precision machining (accuracy ≤±0.01mm) for smooth, dimensionally stable parts like heater shells, end caps, and appliance panels.

Technical Specifications

  • Mold Base: S50C steel, high rigidity, anti-deformation.
  • Cavity & Core: P20/718H steel; Ra0.4-Ra0.8 finish, HRC28-32 hardness.
  • Precision: Molded part tolerance ±0.02mm.
  • Cooling System: Spiral/serpentine channels, 15%-20% cooling time reduction.
  • Surface Finish: Mirror polish (Ra ≤ 0.025μm) or textured options.
MATERIAL MOULD TEMP PROCESSING TEMP BPA CONTENT
PEI135-160°C300-400°CNO BPA
PPSU140-180°C300-400°CNO BPA
PSU140-10°C300-400°CNO BPA
PES140-180°C300-400°CNO BPA

Drawings & Dimensions

Detailed Technical Drawing

Manufacturing Capability

Our facility occupies an industrial campus spanning over 100 acres with built-up area exceeding 80,000 square meters. Equipped with injection molding machines ranging from 120T to 1000T, we focus on high-precision mold development and production.

  • OEM/ODM capabilities with professional engineering support
  • Competitive pricing & bulk production efficiency
  • International project solutions and compliance
  • Expertise in Electric, Gas, and Solar Water Heater components
Production Facility Overview
Frequently Asked Questions
What is the typical lead time for mold production?
Standard models are usually ready in 15–30 days, while customized injection molds require 30–45 days depending on complexity.
What steel materials are used for your molds?
We primarily use S50C for the mold base and P20/718H steel for the cavity and core to ensure high durability and precision.
Do you support customized designs for specific appliance parts?
Yes, we specialize in tailoring mold structures and cavity quantities for heater shells, end caps, and various appliance panels.
What is the precision level of the molded parts?
Our high-precision machining ensures dimensional accuracy of ≤±0.01mm for the mold and ±0.02mm for the finished plastic parts.
What packaging is used for international shipping?
Molds are protected with anti-rust oil, moisture-proof film, and secured in a waterproof film-wrapped wooden frame with foam cushioning.
What after-sales service do you provide?
We offer a standard 12-month warranty, with optional extended coverage up to 36 months and 24/7 technical assistance.

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