Precision mold for automotive wiper/steering lever housing
High Precision Automotive Switch Housing Mold Manufacturer
We specialize in manufacturing precision injection molds for automotive wiper housing and steering lever housing.
Designed for automotive interior and steering column switch applications, our molds ensure high dimensional accuracy, stable mass production, and long mold life.
As an experienced cnc precision molds manufacturing manufacturer, we support Tier 1 and Tier 2 automotive suppliers with reliable tooling solutions for switch housing components and control lever assemblies.
Application
Automotive wiper lever housing
Steering column switch housing
Automotive interior control components
Automotive plastic switch assemblies
Mold Specifications
Mold Type: Two-plate injection mold
Gate Type: Side gate
Product Material: PC
Mold Core Steel: SKD61 (Japan imported)
Hardness After Heat Treatment: HRC 48°–52°
Precision: ±0.05 mm
Overall Mold Size: 500 × 450 × 400 mm
Manufacturing Cycle: 35 days
Annual Capacity: 800,000 molds
Export Experience: Japan
This mold is developed for high-precision automotive housing production where dimensional consistency and surface finish are critical.
Mold Structure & Engineering Capability
This automotive wiper housing injection mold adopts a stable two-plate structure with optimized side gate design to ensure balanced filling and minimal warpage.
The core and cavity use SKD61 tool steel with controlled heat treatment, providing:
Strong wear resistance
Stable hardness control
Excellent polishing performance
Long mold service life for automotive mass production
High-precision electrical discharge machining (EDM) is applied to achieve fine details required in steering lever housing components.
Automotive Mold Development Process
In automotive tooling projects, reducing mold modification cycles is critical to shorten lead time and control costs.
Our mold development process includes:
Dimensional pre-compensation design
Progressive grinding adjustment strategy
Precision fitting and assembly control
Trial mold validation before delivery
By designing the cavity slightly undersized in the initial stage and adjusting progressively, we minimize revision frequency and achieve required tolerance more efficiently.
More: https://www.qishengjingmi.com/products.html
