Mould for Front Protection Plate
Product Overview
This mold is a large injection mold specifically designed for automotive front protective panels (such as A-pillar upper panels). By optimizing the gating system and core-pulling mechanism, it solves the problems of difficult filling of thin-walled parts and easy breakage of angled ejector pins. Both the mold cavity and core material are made of P20 steel, and the mold base is made of 45# steel. It is equipped with a water cooling system and a hot runner + side gate combination injection system to ensure high precision and durability.
Product Features
1. High-efficiency production
◎ molding cycle ≤ 30 seconds, hot runner system reduces waste and improves efficiency.
2. Structural optimization
◎ The double-slanted push rod core-pulling mechanism enhances demolding stability and reduces the risk of breakage.
3. Durable material
◎ P20 steel mold cavity/core material + 45# steel mold base, balancing hardness and impact resistance.
4. Precise cooling
◎ The water cooling system quickly controls the temperature, ensuring the dimensional stability of the plastic parts
5. Multi-alveolar design
◎ Two alveoli (right tooth + left tooth) to accommodate complex structures and reduce secondary processing.
Use Cases
Residences and courtyards
Decoration of gate towers for villas and rural residences to enhance the aesthetics of building entrances.
Public buildings
Landscape gate towers at the entrances of parks and scenic areas require complex patterns and high durability.
Project facades
Decorative door frames for commercial projects and municipal engineering projects, combining practicality and aesthetics.
Technical Parameters
Cavity material |
P20 steel |
Core material |
P20 steel |
Mould base material |
45# |
Ejection system |
Pin ejector and ejection plate |
Number of cavity |
2cavities (right+left) |
Gate |
Hot runner system + Normal side gate |
Cooling system |
by water |