Customization: | Available |
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Customized: | Customized |
Certification: | CE, ISO |
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Injection Material | ABS, PP, PC, PP+GF, PA, PA+GF, PS, POM, PMMA, PC, etc. |
Steel of Cavity&Core | Depends on Product, we help customer to choose the suitable material. Commonly used material are P20,NAK80,718,etc. |
Steel of Mold Base | Depends on Product, we will help customer to choose the suitable material. Commonly used material is S50C. |
Cavities | Customized |
Hardness of Cavity & Core | Pre-Hardness Steel: HRC 32 ~ 36, Heat Treatment Steel: HRC 48~50° |
Core pulling or Ejection system | Depends on the Product. Commonly used : Angel pin, oil cylinder, motor,stripping plate, ejector pin, etc. |
Surface Finish | Depends on the product. Commonly used: Texture Hatching, EDM Hatching, Polishing, Diamond Polishing,etc. |
Mold Life | Depends on the steel hardness and the plastic material |
Runner | 1. Cold Runner, 2. Hot Runner. |
Machine Center | CNC milling machine, CNC Lathing machine, EDM, NC milling & lathing machine, etc. |
R & D | We offer customers the drawings for products and mold design. Also we provide extra service such as Reversing Engineering Drawing, etc. We can work with 2D/3D drawings or with provided samples. |
Production | Pilot Run Production and Molding Production. |
Plastic Mold (Moulds) production process | Description |
1. 3d Design/Samples for quotation | According to 3D drawing or samples for quotation. |
2. Negotiations | Including the price of moulds, moulds sizes, material for cores & cavities, the weight of the product, part cost, payment, moulds lifetime, delivery, etc. |
3. Purchasing Order | After the customer confirming the mould design and quotation. |
4. Making mold | Confirm drawing, start to do DFM,mold flows and mold detail agreed with the customer, start production. |
5. Production schedule | Every week we will feedback to the customer mold progress(picture). |
6. sample shoot | We provide the moulds test samples for confirmation(about 10-15 pieces), then, get your signature sample, mass production. |
7. Package | Wooden case for moulds, cartons for parts, or as your requirements. |
8. Delivery | deliver goods by air or by sea. |
Dongguan Howe Precision Mold Co., LTD stands as a beacon of excellence in the world of high-quality plastic injection molds and parts. Since our inception, we've been a powerhouse in the manufacturing realm. Our core strength lies in our ability to tailor-make OEM/ODM products, catering precisely to your unique demands. Guided by a team of seasoned professionals, we combine years of expertise in mold design, cutting-edge molding technology, and stringent quality control to deliver exceptional results. Our profound grasp of technical and quality standards ensures that we design tools that not only meet but exceed your expectations. Our talented CAD designers are dedicated to transforming your creative concepts into tangible products. Whether you're aiming to develop prototypes or engage in large-scale production, we are your ideal partners in bringing your project to life. Our diversified product offerings include:
1. Custom Plastic Injection Parts: Tailored solutions to bring your unique designs to life.
2. Multi-cavity Plastic Parts: Efficient solutions for high-volume production.
3. High Precision Molds: Where precision meets performance, ensuring the highest quality output.
4. Insert & Over Molding: Innovative techniques for combining materials seamlessly.
5. Double Shot Mold (2K Mold): Advanced technology for multi-material molding.
6. Unscrewing Molding: Solutions for parts with intricate threads and designs.
7. Gas-assisted Molding: Cutting-edge methods for reducing weight without compromising strength.
8. Die Casting Molding: Precision and durability in every cast.
9. Prototype Plastic Parts and Low Cycle Plastic Parts Molding: Perfect for testing and short-run production.
10. Gas Assist Molding: Excellence in creating complex shapes with minimal material.
11. Elastomeric Molding: Flexible solutions for durable and resilient parts.
12. IML & IMD Part Production: Integrating aesthetics and function in every component.
13. Thin Wall Plastic Molding: Achieving strength and flexibility in lightweight designs.
14. High Temperature Molding: Molding solutions that withstand extreme conditions.
Q1: What kind of molds do you make?
A1: We are mainly making plastic injection mold. Sometimes we also make die casting molds according to our customer's requirements.
Q2: Do you build hot runner plastic moulds?
A2: Yes. We build hot runner Plastic Moulds and specialized in many different systems, such as DME,Master,Mastip,Hasco,Yudo,Incoe,etc.
The manifold recommended for your tool is selected to meet your individual needs.
Q3: What types of files do you accept (drawings)?
A3: With our CAD systems, we can accept the following files:
STP, IGS, DXF, DWG, Cad Key PPT, STL, X_T, CATIA, UG files, etc.
Q4: What kind of steel do you use for plastic mouldings?
A4: We can use any type of steel appointed by customers or popular in the market.
Such as P20, 718, 8407, NAK80, H13, S136, DIN 1.2738, DIN 1.2344, etc.
Q5: Can you provide the steel certificate and heat-treatment certificate?
A5: Yes, We can provide a steel certificate or hardness certificate to prove.
Q6: Can you make the texture/text / heat-treatment /nitriding for the injection mold plastic?
A6: Yes, as a plastic mold factory, we have long-term cooperated subsidiary factories that do those processes.
They are professional and well reputed in our local market.
Q7: How long is the lead-time for a plastic injection mold?
A7: It all depends on the mold's size and complexity. Normally, the lead time is 25-45days.
If the Plastic Mouldings are very simple and not big size, we can work out within 15 days.
Q8: Do you make spare parts for your customer?
A8: Yes, we will provide spare parts for the mold if needed or required by the client.
Q9: How do you pack the plastic moulds?
A9: We pack the plastic moulds with a wooden box.
There are the main 3 operation steps.
First Step: We daub some rust preventive oil on the mold.
Second step: We pack the mold with thin plastic film to avoid moisture.
Third step: We put this plastic film packed mold in a wooden box, and fix it to avoid any movement.