H13 (1.2344) Die Casting Mold Inserts | PVD TiN Coated Cavity Components

Product Overview

PVD TiN coated mold cavity inserts manufactured from 1.2344 (H13) tool steel are precision components used in injection molds requiring wear resistance, dimensional stability, and consistent surface performance. Produced through CNC machining, controlled heat treatment, and PVD TiN coating, these inserts provide reliable geometry retention during repeated molding cycles. All parts are custom manufactured strictly according to customer drawings and technical specifications.

Key Features & Technical Advantages

• Manufactured from 1.2344 (H13) hot work tool steel

• Precision CNC machining for accurate cavity geometry

• PVD TiN coating to enhance wear resistance and reduce friction

• Stable dimensional accuracy under thermal and mechanical loads

• Consistent surface quality for reliable molding and demolding

• Suitable for multi-cavity and long production runs

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

Applications & Industries

These PVD TiN coated cavity inserts are widely used in:

• Injection molds for packaging caps and closures

• Mold systems for bottle caps and sealing components

• Medical packaging molds and syringe-related tooling

• Precision molds requiring controlled wear and surface durability

They are especially suitable for applications demanding stable cavity dimensions, surface protection, and repeatable molding performance.

Mold Structure & Design Description

Mold cavity inserts are installed on the cavity side of injection molds and directly define external product geometry.
Key design considerations include:

• Accurate cavity profile and dimensional consistency

• Proper fit and alignment with mold plates and inserts

• Structural strength to withstand injection pressure

• Compatibility with modular and multi-cavity mold layouts

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

Manufacturing Capability & CNC Machining

Senlan Precision manufactures mold cavity inserts using advanced CNC machining and finishing processes.
Our production facilities are equipped with high-precision machining centers and CNC systems 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 cavity features

• Consistent surface quality prior to coating

• Reliable repeatability across production batches

PVD TiN coating is applied after machining and surface preparation to ensure uniform coating thickness and 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

• Material and heat treatment selection per application requirements

• PVD 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 execution 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 requirements, and export packaging standards.

Related Mold Components

• Precision mold core inserts

• Mold cavity blocks

• Mold pins and sleeves

• Multi-cavity mold spare parts

All related products are available on a custom manufacturing basis.

Technical FAQ

Q1: Are cavity inserts manufactured strictly according to drawings?
Yes. All cavity inserts are produced strictly based on customer-provided drawings and specifications.

Q2: What is the benefit of PVD TiN coating on cavity inserts?
PVD 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 geometry and size, 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 cavity inserts can be manufactured to match existing mold designs.

Request a Quotation

For pricing, lead time, or technical discussion regarding PVD TiN coated 1.2344 mold cavity inserts for injection molds, please provide your drawings or technical specifications.
Our engineering team will review your requirements and provide a professional quotation accordingly.