Industrial air cooler mold
Casing:
Front Panel/Grill Mold: Used to produce the louvers or grilles on the air outlet, which directly impact airflow direction and aesthetics.
Rear Panel/Inlet Panel Mold: Used to produce the air inlet panel, often with a protective mesh structure.
Case Mold: Produces the main housing of the air cooler, housing all internal components.
Bath/Sink Mold: Produces the bottom container for cooling water, requiring high sealing and corrosion resistance.
Functional Components:
Fan Cylinder/Impeller Volute Mold: This core component forms the channel for guiding airflow, and its aerodynamic design directly impacts airflow volume and efficiency.
Blade Mold: Produces the blades that propel air, requiring extremely high dynamic balance and surface accuracy.
Pump Volute Mold: Used to produce the housing of a small water pump used for circulating water.
Precision Mold Engineering for Industrial Air Coolers
We are a specialized manufacturer of high-performance injection molds for the industrial air cooling sector. We understand that industrial air coolers are critical for temperature management in factories, warehouses, and large commercial spaces. These units demand robust components, efficient production, and unwavering reliability—all of which start with a precision-engineered mold.
Our factory is dedicated to designing and building the durable, high-capacity injection molds that form the essential plastic parts of your cooling systems, from the rugged housing and louvers to the complex water distribution components and structural supports.
Our Core Capabilities & Specializations
| Aspect | Description |
|---|---|
| Product Focus | We manufacture molds for key components of Industrial Air Coolers, including: • Main Housing & Casing: Large, structural parts requiring high rigidity and excellent surface finish. • Air Louvers & Grilles: Complex geometries for optimal airflow direction and protection. • Water Tanks & Distribution Systems: Molds designed for fluid retention and corrosion resistance. • Fan Blades & Impellers: Precision molds for balanced, high-airflow components. • Control Panel Bezels & Functional Parts. |
| Engineering & Design | Our process is rooted in Design for Manufacturability (DFM) and advanced Mold Flow Analysis. We simulate the filling, cooling, and warping of the plastic to pre-emptively solve problems, ensuring part quality, reducing cycle times, and maximizing mold longevity. |
| Technical Expertise | We excel in creating molds with complex mechanisms, such as multiple sliders, lifters, and unscrewing devices to handle the intricate undercuts often found in industrial cooler designs. Our expertise in hot runner systems ensures efficient, material-saving production for high-volume orders. |
| Material Selection | We use only premium-grade mold steels (P20, H13, Stainless Steel) selected for their durability, wear resistance, and ability to withstand the abrasive nature of flame-retardant or fiber-filled plastics commonly used in industrial applications. |
| Quality & Durability | Every mold is built to last. We implement highly efficient conformal cooling channels where applicable to ensure uniform part cooling and prevent warpage. Our rigorous sampling process, through T1, T2 trials, and detailed inspection reports, guarantees the mold performs to specification before delivery. |
| End-to-End Service | We partner with you from the initial concept and DFM review through to final sampling, production support, and providing comprehensive maintenance documentation. We ensure a seamless transition from mold validation to full-scale manufacturing. |
Why Partner With Us for Your Industrial Air Cooler Molds?
Durability for Demanding Environments: Our molds are engineered for 24/7 production cycles, delivering consistent part quality over millions of cycles.
Focus on Total Cost of Ownership: By optimizing cycle times and minimizing scrap rates through superior design, we lower your cost-per-part.
Deep Application Knowledge: We understand the performance, safety, and regulatory requirements of the industrial cooling industry.
Precision for Performance: Critical components like fan blades and airflow ducts are built with exacting tolerances to ensure the efficiency and reliability of your final product.
We are not just mold makers; we are manufacturing partners who provide the foundation for your high-quality industrial air coolers.
Let's build the core of your cooling solutions.
FAQS
A: We are a specialized manufacturer of precision molds, with a primary focus on Cold Fan (Air Cooler) Molds and a comprehensive range of Home Appliance Molds. This includes molds for components in refrigerators, air conditioners, washing machines, and small kitchen appliances.
A: Absolutely. We provide an end-to-end solution, from initial design and engineering (DFM), 3D modeling, and precision machining to mold trials, sampling, and final production support. We are your one-stop shop for a complete mold project.
A: We ensure quality through a multi-step process: using high-grade mold steels, operating state-of-the-art CNC machining centers, and implementing a rigorous Quality Control (QC) system. Every mold undergoes precise measurement and a thorough trial process to verify its performance and the quality of the parts it produces.
A: Yes, we highly recommend and provide DFM analysis at the beginning of every project. Our engineering team will review your part design to optimize it for manufacturability, suggesting improvements for moldability, cost-efficiency, and part performance.
A: Lead times vary depending on the mold's complexity and size. For a standard cold fan or home appliance mold, the typical lead time ranges from 4 to 8 weeks. We will provide a detailed project timeline with a specific completion date after reviewing your technical requirements.
A: Of course. We always produce and provide initial sample parts (T1) from the new mold for your approval. This allows you to verify dimensions, appearance, and function before we proceed to mass production.
A: Our molds are designed to process various common plastics used in appliances, including ABS, PP, PS, PC, and PA (Nylon). We select the appropriate mold steel and design the mold structure based on your specific material choice.
A: We offer comprehensive after-sales support. This includes providing detailed mold maintenance guidelines and offering repair and modification services to ensure your mold maintains peak performance and a long service life, maximizing your return on investment.
A: Our key differentiator is our dual specialization. We are not just general mold makers; we have deep, specific expertise in both the highly technical Cold Fan category and the broad Home Appliance market. This focus allows us to provide superior engineering solutions and value for our clients in these sectors.
A: We take IP protection extremely seriously. We are willing to sign a strict Non-Disclosure Agreement (NDA) before any project discussion. All your designs, drawings, and data are treated with the utmost confidentiality and are never shared with any third party.
Standard Process for Ordering Injection Molds：
| Phase | Stage | Key Activities / Deliverables | Responsible Party | Purpose & Notes |
|---|---|---|---|---|
| Phase 1: Project Initiation & Feasibility | 1. RFQ (Request for Quotation) | • Provide detailed product design (3D CAD, 2D drawings). • Specify requirements: material, annual volume, target part cost, lead time. | Customer | Establishes the project baseline and allows the mold supplier to provide an accurate quotation. |
| 2. Design for Manufacturability (DFM) Review | • Mold supplier analyzes the product design for moldability. • Provides DFM report with suggestions on draft angles, wall thickness, gate locations, shrinkage, etc. | Mold Supplier (with Customer approval) | Critical for avoiding costly mold modifications later. Ensures the part is optimized for injection molding. | |
| 3. Quotation & Commercial Agreement | • Submit a detailed quotation covering mold cost, payment terms, and project timeline. • Negotiate and sign a purchase order (PO) and/or contract. | Mold Supplier & Customer | Formalizes the commercial agreement and project scope. | |
| Phase 2: Engineering & Design | 4. Mold Design Finalization | • Create detailed mold flow analysis. • Finalize mold design (2D layout, 3D model) including: cavity/core, slider/lifter mechanisms, cooling system, ejection system. • Customer approves final mold design. | Mold Supplier (with Customer approval) | The mold design is the blueprint for manufacturing. Approval at this stage is crucial. |
| 5. Material & Component Sourcing | • Procure approved mold base, steel (e.g., P20, H13, Stainless for corrosive materials), and standard components (hot runners, ejector pins, etc.). | Mold Supplier | Using quality materials is essential for mold life and performance, especially for high-volume家电 (home appliances). | |
| Phase 3: Mold Manufacturing | 6. Machining & Fabrication | • CNC machining of cavity and core. • EDM, wire cutting, grinding, and polishing. • Fabrication of all mold components. | Mold Supplier | The physical creation of the mold. Regular progress updates (e.g., photos) are often provided. |
| 7. Fitting & Assembly | • Assemble all machined components into the mold base. • Check for proper fit and function of all moving parts (sliders, lifters, ejection). | Mold Supplier | Ensures the mechanical integrity of the mold before the first trial. | |
| Phase 4: Sampling & Validation | 8. T1 (First Trial) & Initial Sample Report (ISIR) | • Conduct the first mold trial on an injection molding machine. • Measure and inspect T1 samples. • Provide a detailed T1 trial report with samples, pictures, and data (dimensions, short shots, etc.). | Mold Supplier | The first physical verification of the mold's performance. Identifies initial issues. |
| 9. Sample Evaluation & Engineering Changes | • Customer evaluates T1 samples for dimensions, appearance, and function. • Provide formal feedback for any required mold modifications (ECN - Engineering Change Notice). | Customer | Customer's turn to validate the part against their design and quality standards. | |
| 10. Mold Modification & Further Trials (T2, T3...) | • Implement approved ECNs. • Conduct subsequent trials (T2, T3) until samples meet all approval criteria. • Submit PPAP (Production Part Approval Process) samples if required. | Mold Supplier (with Customer feedback) | Iterative process to refine the mold until it produces acceptable parts. | |
| Phase 5: Final Approval & Delivery | 11. Final Sample Approval | • Customer issues a formal Sample Approval Sheet or sign-off. | Customer | Official confirmation that the mold produces parts to specification. |
| 12. Mold Finish & Documentation | • Apply final surface finishes (e.g., texture, polish). • Prepare and deliver final documentation: mold design drawings, maintenance manual, mold certificate. | Mold Supplier | Prepares the mold for production and provides necessary documentation for its future maintenance. | |
| 13. Shipment & Delivery | • Arrange secure packaging and shipment of the approved mold to the production facility. • Settle final payment as per the agreement. | Mold Supplier & Customer | Transfer of ownership and physical asset. | |
| Phase 6: Post-Delivery Support | 14. Production Support & Warranty | • Provide technical support during production ramp-up. • Honor the agreed warranty period for workmanship and materials. | Mold Supplier | Ensures a smooth transition to mass production and protects the customer's investment. |
