Case Study
Mold & Die Case Study 04 / 15The mold core is one of the most critical components in injection molds and die casting molds.
Case Overview
Customer Background
This project comes from a Mold & Die / Precision Tooling manufacturing requirement for Automotive / Medical / Electronics / Optical Molds. The buyer needed stable machining quality, repeatable inspection results and a machine configuration suitable for real production rather than a one-time sample.
Machine Selection
HYR-CNC selected the machine plan around part size, material, tolerance, surface finish, tool capacity and expected production volume. The recommended setup focuses on rigidity, spindle stability, fixture access, tool change efficiency and inspection control.
Problem
Solution
Machine Used
Process
Full Case Article
Item
Details
The mold core is one of the most critical components in injection molds and die casting molds.
A mold core is the internal forming component of a mold, responsible for shaping the inner geometry of the final product.
HYR CNC provided a dedicated mold core machining solution.
Mold core machining is not simple 3-axis cutting.
Item
A mold core is the internal shaping component that defines the inner geometry of a molded product.
Because it requires high precision, deep cavity machining, and strict surface quality control.
P20, H13, NAK80, and S136 are commonly used.
Mold cores are one of the most critical components in mold manufacturing.
They require extreme precision, stable machining processes, and high-quality surface finishing.
With advanced CNC machining capability and mold engineering experience, HYR CNC delivers reliable mold core manufacturing solutions for global industries.
Result
| Item | Before | After |
|---|---|---|
| Result 1 | Before optimization | After HYR CNC machining optimization: |
| Result 2 | Before optimization | Accuracy |
| Result 3 | Before optimization | +/-0.012 mm |
FAQ
This page covers mold core requirements, machining difficulty, process planning and machine selection.
HYR VMC850, VMC1060, VMC1165 and gantry CNC systems are selected according to mold size and machining difficulty.
Yes. Send drawings, mold steel, tolerance, surface finish and mold size for a suitable machining proposal.
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Downloads
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Send your drawing, material, tolerance, surface finish and production volume. HYR-CNC will recommend the right machine configuration and machining proposal.
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