Requirements
What the customer needed
The customer is a global industrial manufacturing group producing:EV battery tray systemsAutomotive body panelsStructural housing componentsIndustrial machine enclosuresAnnual production:
Case Study
Mold & Die Case Study 15 / 15Large Mold Machining Case Study
Large molds are used to manufacture oversized industrial components requiring extreme structural strength and high dimensional stability.
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Project Overview
Standard case data fields.
Industry Automotive / EV / Industrial Manufacturing
Product Large-Scale Mold System
Material P20 / H13 / 1.2738 / 718H / Cast Steel Blocks
Process Heavy CNC Milling + Gantry Machining + EDM + Precision Grinding
Machine Model HYR VMC1165 / Large Gantry CNC Systems
Tolerance +/-0.003-0.008 mm
Surface Finish Project based
Application Automotive Panels / EV Battery Structures / Structural Housing
Challenges
Machining difficulty
Large molds combine:Heavy Structural Engineering+Ultra-Precision Machining+Thermal Deformation Control+Multi-Stage Assembly Accuracy
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Mold manufacturing authority path
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Mold Die ManufacturingCase Article
Machining background and solution logic.
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Details
Introduction
Large molds are used to manufacture oversized industrial components requiring extreme structural strength and high dimensional stability.
What Is A Large Mold?
A large mold is a heavy-duty mold system designed for high-tonnage injection molding or forming of large structural components.
Ultra-Large Mold BaseReinforced Core SystemHeavy Cavity BlocksMulti-Point Ejection SystemHigh-Stiffness Alignment System
High-Tonnage Injection / Forming ForceLarge Material Flow DistributionStructural Cooling & StabilizationLarge Part Formation
Customer Background
Why Large Mold Machining Is Extremely Difficult
Heavy Structural Engineering+Ultra-Precision Machining+Thermal Deformation Control+Multi-Stage Assembly Accuracy
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