China Home Appliance Equipment Mold - OEM/ODM Molding Services by Leading Suppliers and Factory
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Application | Home appliance equipment components and housings |
| Mold Type | Single-cavity / multi-cavity injection mold |
| Mold Size | Up to 3,200 × 1,800 × 1,600mm |
| Mold Steel | S136, 718H, P20 (per requirement) |
| Cavity Layout | Single-cavity to multi-cavity |
| Surface Finish | High-quality appliance finish |
| Expected Mold Life | 100,000 – 1,000,000+ shots |
| Tolerance | ±0.01mm |
| Gate System | Hot runner, submarine gate, side gate |
| Injection Equipment | 150+ machines, 45T–1600T |
| Quality Documentation | FAI report, CMM report, material certificate |
Technical Process
Step 1
Inquiry & Drawing Review
Customer submits 2D/3D product drawings. Jinlong reviews design and provides a quotation within 3 business days.
Step 2
DFM Analysis
Jinlong conducts a complimentary DFM analysis — reviewing structural design, wall thickness, gate location, and cooling system layout. Feedback delivered within 48 hours.
Step 3
Mold Design & Approval
Mold designs developed using SolidWorks, Pro/ENGINEER, UG, CATIA, and validated with Moldflow simulation. Designs submitted for approval.
Step 4
Precision Manufacturing
Molds manufactured with high-speed CNC (up to 42,000 RPM), Charmilles EDM, and precision wire-cut. Weekly progress updates provided.
Step 5
Assembly & T1 Trial
Mold assembled and trials conducted on Jinlong's own injection machines. Samples inspected on CMM with complete FAI documentation.
Step 6
Final Acceptance & Delivery
Upon approval, mold is accepted and shipped with full documentation package.
Step 7
After-Sales Support
Mold repair, spare parts, and engineering changes supported throughout mold life.
Customization Capabilities
| Category | Options |
|---|---|
| Mold Steel | S136, 718H, P20, SKD11 |
| Cavity Layout | Single-cavity, multi-cavity, family molds |
| Surface Finish | High-quality appliance finish, textured, custom |
| Gate System | Hot runner, submarine gate, side gate |
| Cooling | Standard, high-efficiency cooling channels |
| Materials | ABS, PC, PP, PA66, PC/ABS, engineering plastics |
| Size Range | Up to 3,200 × 1,800 × 1,600mm |
Quality Assurance
ISO 9001:2016 certified
CMM dimensional inspection with traceable records
FAI report included with every mold
Material certificates for all mold steels
Frequently Asked Questions
What mold steel options are available for home appliance molds?
We offer various high-quality mold steels depending on your production requirements, including S136, 718H, P20, and SKD11.
What is the expected mold life of your custom injection molds?
Depending on the project specifications and choice of mold steel, our expected mold life ranges from 100,000 to over 1,000,000+ shots.
How long does the DFM analysis take, and what does it cover?
Our complimentary Design for Manufacturability (DFM) analysis is delivered within 48 hours. It covers the review of structural design, wall thickness, gate location, and the cooling system layout.
What is the maximum mold size you can manufacture?
We can design and manufacture large-scale molds with dimensions up to 3,200 × 1,800 × 1,600mm.
What quality documentation is provided with the molds?
Every mold we ship comes with a complete quality documentation package, which includes an FAI (First Article Inspection) report, CMM dimensional inspection reports, and material certificates.