Water Heater Bottom Injection Mold Part

Core Strengths

• Global Standard Tooling: Mold structures comply with HASCO or DME specifications, supporting cross-regional production across various injection machinery brands.
• Vertical Manufacturing Integration: One-stop service from mold making and injection molding to plastic welding and seal assembly, reducing supply chain complexity.
• 15 Years of Appliance Expertise: In-depth knowledge of international safety certification standards and environmental directives (e.g., RoHS, REACH).
• Precise Engineering Analysis: DFM (Design for Manufacturing) analysis conducted on 3D models to provide accurate mold life cycles and unit cost projections.

Technical Features

• Material Specifications: Primarily utilizes PP or ABS with flame retardancy ratings up to UL94V0, featuring high impact and chemical resistance.
• Structural Integrity: Optimized internal rib distribution ensures the base can withstand static loads from 50L to over 100L water tanks.
• Thermal Deformation Control: Heat Deflection Temperature (HDT) meets appliance operational requirements, maintaining assembly alignment under thermal stress.
• Assembly Precision: Tolerances for critical mounting holes and snapfits are maintained within $\pm0.15\text{mm}$ to ensure seamless integration with metal shells or end caps.

Application Areas

• Electric water heater bases, side covers, and control panel frames.
• Gas water heater bottom housings and internal plastic isolation components.
• Plastic structural supports for domestic central water systems and wall-mounted boilers.

Technical Notes & FAQ

Stress Cracking Prevention: Since base enclosures endure constant pressure, we eliminate sharp corners during the design phase through filleting and uniform wall thickness to reduce stress concentration.
Cycle Time Optimization: To manage the thicker walls typical of base parts, we utilize optimized cooling circuit layouts (Conformal Cooling) to reduce injection cycle times while maintaining dimensional accuracy.
Color Fastness & Durability: For white or light-colored aesthetic parts, antiaging additives are incorporated into the resin to prevent yellowing or embrittlement in humid and warm environments.

Q: 10. If I want to develop a product containing injection-molded parts, what kind of assistance can you provide?

We can provide full support ranging from product development review and structural design, to mold manufacturing, volume injection molding, printing, and assembly. We can collaborate with customers in the early stages of product development to optimize designs for cost reduction and improved manufacturability.

Q: 9.What is the company's quality policy?

The company always adheres to the quality policy of "Precision, High Efficiency, Forging Quality," and is committed to providing customers with high-quality services through advanced technology and an excellent management team.

Q: 8.What are your competitive advantages compared to other mold enterprises?

Our advantages lie in the combination of Singapore's precision mold technology, advanced production equipment (extensive imported CNC and injection molding machines), a comprehensive one-stop production process (from design to assembly), and a strict quality management system certified by IATF 16949.

Q: 7.Who are your main customers, and to which regions are the products exported?

We have established good cooperative relations with well-known companies, including UK's Land Rover and Triumph Motorcycles, domestic SAIC, Changan, ABB charging stations, and Japan's Tiger Corporation. Our products are exported to countries such as Japan, Europe, and the United States.

Q: 5. What quality system certifications has the company obtained?

The company has passed the IATF 16949 quality system certification, ensuring our product quality in the automotive and industrial sectors meets international standards.

Q: 6.In which fields are the company's products mainly applied?

Our products are widely used, mainly in areas such as automotive interiors, new energy charging piles, and household appliances.

Q: 4.What main production equipment does the company have?

We possess several imported precision machining facilities, including well-known foreign brand precision machines such as CNC machine tools, EDM spark machines, and slow-moving wire cutting machines. We also have a number of high-performance injection molding production equipment from Japan and Germany.

Q: 3.Where is the company currently located, and what is the scale of the factory?

The company relocated to Guigu Park, Jiashan County, Zhejiang Province in 2016. Currently, the plant covers an area of 7,000 square meters, with a usable area of 14,000 square meters, and employs about 100 people.