1. Product Process Description
Plastic injection molds are a core tool used in the mass production
of plastic products. Plastic pellets are heated and melted by the
injection molding machine before being injected into the mold
cavity. After cooling and demolding, precision parts are formed.
This process is efficient, highly accurate, and widely applicable.
Process Flow
- Requirements Analysis: Feasibility is assessed and a mold design is
developed based on customer drawings or samples.
- Precision Machining: Parts are machined using CNC, wire-cutting,
and grinding machines to ensure dimensional accuracy.
- Heat Treatment: Steel is quenched and tempered to enhance hardness
and wear resistance.
- Mold Assembly and Trial: Molds are assembled and trial injections
are performed. The flow path, venting, and cooling systems are
adjusted.
- Injection Molding: Molten plastic is injected into the mold cavity,
cooled, and solidified to produce finished products in batches.
2. Product Specifications
| Parameter Item | Technical Specifications |
|---|
| Mold Material | P20, 718, H13, NAK80 |
| Mold Life | 200,000 - 1,000,000 cycles |
| Molding Material | ABS, PP, PC, PE, PA |
| Mold Cavity | Single/Multi-Cavity Customizable |
| Surface Treatment | Polishing, Sandblasting, Nitriding, Electroplating |
| Molding Cycle | 20 - 80 seconds/piece |
| Mold Cooling System | Water/Oil |
| Product Weight Range | 5g - 5000g |
| Mold Delivery Time | 25 - 60 days |
| Customization Service | OEM/ODM Customization Available |
3. Product Applications
Suitable for the production of various plastic products, including
automotive parts, appliance housings, electronic products, medical
devices, and daily necessities.
4. Product Advantages
- High mold precision ensures consistent product dimensions.
- Long service life, suitable for mass production.
- Compatible with a variety of plastic materials for a wide range of
applications.
- High mass production efficiency, reducing production costs.
- Customizable multi-cavity structures and special features to meet
individual needs.
5. Frequently Asked Questions (FAQs)
Q1: What is the typical mold lifespan?
A1: Typically 200,000 to 1,000,000 mold cycles, depending on the
steel material and process.
Q2: Do you provide sample trials?
A2: We support small batch prototyping, with mass production upon
confirmation.
Q3: What is the lead time?
A3: Generally 25-60 days, with complex molds requiring evaluation.
Q4: Can you customize the product appearance or logo?
A4: Yes, we support personalized customization.
6. Customized Mold Services
- We provide one-stop services from design and processing to trial
molds and mass production.
- We can customize single-cavity, multi-cavity, hot runner, and
two-color molds.
- We offer OEM/ODM development services to meet branding needs.
- We provide mold maintenance and technical support throughout the
entire process to ensure stable production.
