TiN Coated Die Casting Mold Inserts | High-Durability Tooling Components for Aluminum Casting

Product Overview

TiN coated die casting mold core inserts are precision mold components used in tooling systems requiring enhanced wear resistance, dimensional stability, and controlled surface performance. Manufactured through high-accuracy CNC machining, heat treatment, and TiN coating processes, these components provide reliable performance under repeated molding cycles. All parts are custom produced strictly according to customer drawings and technical specifications.

Key Features & Technical Advantages

• Precision-manufactured core inserts for die casting molds

• CNC machining combined with controlled heat treatment

• TiN coating to improve wear resistance and reduce friction

• Stable dimensional accuracy for critical mold interfaces

• Consistent surface quality for long-term mold operation

• Suitable for high-cavity and long production runs

• Fully customized / OEM / Built-to-Print manufacturing

Applications & Industries

These TiN coated die casting mold components are commonly used in:

• Tooling systems for packaging-related molds

• Mold assemblies for cap and closure production

• Medical tooling and precision mold systems

• Industrial molds requiring controlled wear behavior

They are particularly suitable for applications requiring surface durability, dimensional stability, and repeatable molding performance.

Mold Structure & Design Description

Core inserts are installed as functional elements within die casting mold assemblies and are responsible for forming critical internal or external geometries.
Key design considerations include:

• Accurate geometry matching product and mold design

• Proper fit and alignment with surrounding mold components

• Structural strength to withstand thermal and mechanical loads

• Compatibility with modular and multi-cavity mold structures

All core inserts are designed and manufactured strictly according to customer drawings to ensure correct assembly and stable mold operation.

Manufacturing Capability & CNC Machining

Senlan Precision manufactures die casting mold core inserts using advanced CNC machining and finishing technologies.
Our production facilities are equipped with high-precision machining centers and CNC lathes from MAKINO (Japan) and HARDINGE (USA), along with other internationally recognized equipment, enabling:

• Machining accuracy up to ±0.002 mm

• Stable tolerance control for complex and high-stress features

• Consistent surface quality prior to coating

• Reliable repeatability across production batches

TiN coating is applied after machining and surface preparation to ensure uniform coating thickness and consistent performance.

Custom Manufacturing & OEM Cooperation

We specialize in custom manufacturing and OEM cooperation, supporting:

• Built-to-Print production based on 2D drawings or 3D models

• Custom material selection and heat treatment requirements

• TiN coating and other surface treatment options

• Small-batch prototyping and volume production

• Long-term supply of replacement and spare mold components

Technical communication is maintained throughout the project to ensure accurate implementation of customer specifications.

Quality Control & Export Experience

With over 20 years of experience in exporting precision mold components, Senlan Precision operates a structured quality control system:

• Incoming material inspection and traceability

• In-process dimensional inspection after machining

• Coating inspection for thickness and surface condition

• Final inspection prior to shipment with complete documentation

We are experienced in international technical communication, quality expectations, and export packaging requirements.

Related Mold Components

• Precision mold core inserts

• Mold cavity inserts

• Mold pins and sleeves

• Multi-cavity mold spare parts

All related products are available on a custom manufacturing basis.

Technical FAQ

Q1: Are these core inserts manufactured strictly according to drawings?
Yes. All die casting mold core inserts are produced strictly based on customer-provided drawings and specifications.

Q2: What is the purpose of TiN coating on mold inserts?
TiN coating improves wear resistance, reduces friction, and helps maintain surface stability during long production cycles.

Q3: What machining tolerance can be achieved?
Depending on part geometry, machining accuracy up to ±0.002 mm can be supported.

Q4: Can these inserts be supplied as replacement parts for existing molds?
Yes. Replacement and interchangeable inserts can be manufactured to match existing mold designs.

Request a Quotation

For pricing, lead time, or technical discussion regarding TiN coated die casting mold core inserts, please provide your drawings or technical specifications.
Our engineering team will review your requirements and provide a professional quotation accordingly.