H13 (1.2344) Precision CNC Turned Parts | High-Performance Injection Mold Inserts

Product Overview

1.2344 custom plastic mold parts are precision CNC turning components widely used in plastic injection molds for packaging and medical applications. Manufactured from H13 (1.2344) tool steel, these parts provide stable dimensional accuracy, good wear resistance, and reliable performance under continuous molding conditions. All components are produced strictly according to customer drawings and technical specifications.

Key Features & Technical Advantages

• Manufactured from 1.2344 (H13) tool steel for mold applications

• CNC turning combined with precision machining processes

• Stable dimensional accuracy for functional mold components

• Good resistance to wear and thermal stress

• Consistent surface quality for reliable assembly and operation

• Suitable for high-cavity and long-run injection molds

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

Applications & Industries

These 1.2344 CNC turning mold parts are commonly used in:

• Injection molds for packaging caps and closures

• Mold assemblies for bottle caps and sealing components

• Medical packaging molds and syringe-related tooling

• Precision spare parts for mold maintenance and replacement

They are especially suitable for applications requiring dimensional consistency, durability, and process stability.

Mold Structure & Design Description

1.2344 CNC turning parts are typically designed as:

• Functional mold inserts

• Structural components within mold assemblies

• Precision sleeves, shafts, and positioning elements

• Replaceable parts for mold lifecycle management

All parts are designed and manufactured strictly based on customer drawings to ensure compatibility with existing mold structures and assembly requirements.

Manufacturing Capability & CNC Machining

Senlan Precision provides precision CNC turning and machining services for plastic mold components.
Our manufacturing facilities are equipped with high-precision machining centers and CNC lathes from MAKINO (Japan), HARDINGE (USA), and other internationally recognized brands, enabling:

• Machining accuracy up to ±0.002 mm

• Stable tolerance control for turned features

• Consistent surface quality across production batches

• Reliable repeatability for custom and replacement mold parts

Machining routes are selected according to part geometry, tolerance requirements, and functional application.

Custom Manufacturing & OEM Cooperation

We specialize in custom manufacturing and OEM cooperation, offering:

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

• Material and heat treatment options based on application needs

• Small-batch prototyping and volume production

• Long-term supply of spare and replacement 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

• In-process dimensional and tolerance checks

• Final inspection prior to shipment

• Traceable inspection records and documentation

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

Related Products

• Precision mold core pins

• Mold inserts and cavity components

• CNC machined mold parts

• Multi-cavity mold spare components

All related products are available on a custom manufacturing basis.

Technical FAQ

Q1: Are these mold parts manufactured strictly according to drawings?
Yes. All 1.2344 mold parts are produced according to customer-provided drawings and specifications.

Q2: Why is 1.2344 material commonly used for plastic mold parts?
1.2344 offers a good balance of strength, wear resistance, and thermal stability, making it suitable for injection mold components.

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

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

Request a Quotation

For pricing, lead time, or technical discussion regarding 1.2344 custom CNC turning parts for plastic injection molds, please provide your drawings or specifications.
Our engineering team will review your requirements and provide a professional quotation accordingly.