Mold for Front guard turn angle protection cover
Product Overview
This mold is used to manufacture automotive steering shaft protective covers (dust covers). Its core function is to seal the connection between the steering tie rod and the steering gear, preventing dust and mud from entering and protecting the lubrication of the ball joint. The mold uses P20 steel cavity/core material and 45# mold base, combined with hot runner, water cooling system and double groove (right thread + left thread) design to meet the requirements of high-precision and high-efficiency injection molding.
Product Features
1. High wear-resistant materials
◎ Both the cavity and the core material are made of P20 steel, which has high hardness and wear resistance, extending the mold life.
2. High-efficiency cooling system
◎ Water-cooled design accelerates the molding cycle and improves production efficiency.
3. Precise demolding structure
◎ Pin-type ejector + ejector plate double safety ensure smooth demolding of complex curved surface parts.
4. Dual-groove design
◎ Right and left grooves adapt to different steering system requirements, enhancing versatility.
5. Hybrid gate system
◎ Hot runner + ordinary side gate combination, reducing waste and ensuring injection uniformity.
Use Cases
Automotive manufacturing
Specialized in producing dust covers for steering systems to ensure ball joint sealing, suitable for manufacturing steering components for passenger cars, commercial vehicles, etc.
Precision injection molding
Suitable for high-precision rubber/plastic parts molding, such as automotive seals, protective covers, etc.
Mass production
The mold design balances efficiency and durability, making it suitable for large-scale industrial production needs.
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 |