High-Precision Plastic Injection Mould for Wire Mesh | China Suppliers & Factory
Product Overview
Plastic injection molds for wire mesh materials use injection molding to form products with complex mesh structures from molten plastic. Their core function is to achieve high-precision replication and efficient demolding. The molds feature a modular design, supporting multi-cavity parallel molding. Combined with hot runner systems and water cooling technology, they significantly improve production efficiency and product quality. They are highly adaptable to various materials, including PP and ABS, and can be enhanced with fillers to meet the needs of different applications. These molds play a crucial role in agriculture, industry, construction, and home furnishings, driving the large-scale production and diversified application of wire mesh products.
Product Features
1 Precision Molding
◎High-precision replication of complex mesh structures, with tolerances up to ±0.001mm, ensuring dimensional consistency and strength. Detail is handled through mechanisms such as angled pull blocks and side sliders, achieving efficient demolding.
2 High-Efficiency Production
◎Supports rapid cycles (one piece formed in as little as 3 seconds), combined with a water-cooling system to shorten the cooling cycle, suitable for mass production. Long lifespan of a single mold set significantly reduces unit cost.
3 Material Compatibility
◎Plastics such as PP and ABS can be used, with fillers added to enhance tensile strength, or environmentally friendly materials (such as PLA) can be used to meet specific requirements. Mold design considers draft angles and rounded corners to avoid stress concentration.
4 Structural Flexibility
◎Modular design supports multi-cavity parallel molding, increasing production capacity; hot runner system reduces material waste and optimizes the appearance quality of the mesh.
Use Cases
Agriculture and Horticulture
Production of insect-proof netting, shade netting, etc., requires weather-resistant and UV-resistant materials.
Industrial Filtration
Manufacturing screens and filters, requiring high-precision pores and resistance to chemical corrosion.
Construction and Packaging
Used for safety nets and cushioning nets, requiring a balance between lightweight and load-bearing capacity.
Home Furnishings
Such as storage nets and decorative nets, with an emphasis on aesthetics and cost control.
Technical Parameters
Cavity material |
P20 steel |
Core material |
P20 steel |
Mould base material |
45# |
Ejection system |
Pin ejector and ejection plate |
Number of cavity |
2 cavities (right + left) |
Gate |
Hot runner system + Normal side gate |
Cooling system |
By water |
Conclusion
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Frequently Asked Questions
QWhat materials can be used with plastic injection molds for wire mesh products?
These molds are highly compatible with a wide range of thermoplastics, including PP (polypropylene) and ABS. Fillers can be added to enhance tensile strength, and environmentally friendly options such as PLA can also be used to meet specific application requirements.
QWhat precision tolerances can these wire mesh injection molds achieve?
The molds are engineered for high-precision replication of complex mesh structures, achieving dimensional tolerances of up to ±0.001mm. This ensures consistent part dimensions and structural integrity across every production cycle.
QHow fast is the production cycle for wire mesh injection molds?
These molds support rapid production cycles, with a single piece capable of being formed in as little as 3 seconds. The integrated water-cooling system further shortens the cooling phase, making them ideal for high-volume mass production.
QWhat industries are plastic wire mesh injection molds suitable for?
These molds are widely applied across multiple industries, including agriculture and horticulture (insect-proof and shade netting), industrial filtration (screens and filters), construction and packaging (safety and cushioning nets), and home furnishings (storage and decorative nets).
QWhat is the gate and cooling system used in these molds?
The molds utilize a hot runner system combined with a normal side gate for optimized material flow and minimal waste. Cooling is achieved through a water-based cooling system, which ensures efficient heat dissipation and consistent part quality.
QCan the mold design be customized for different mesh configurations?
Yes. The modular mold design supports multi-cavity parallel molding, allowing flexible adjustment to production capacity. The design incorporates draft angles, rounded corners, angled pull blocks, and side sliders to accommodate various mesh geometries while ensuring reliable and efficient demolding.