Product Overview

1.2343 precision CNC machined parts are manufactured for injection mold applications requiring stable mechanical properties, high-temperature resistance, and consistent dimensional accuracy. Produced strictly according to customer drawings, these parts are suitable for mold cores, inserts, and structural components where repeatability and machining reliability are critical throughout long production cycles.

Key Features & Technical Advantages

• Tool steel 1.2343 material with balanced toughness and thermal stability

• Precision CNC machining for complex geometries

• Tight dimensional tolerance control according to drawings

• Stable performance under repeated molding cycles

• Suitable for high-load and high-temperature mold environments

• Consistent surface finish for functional mold interfaces

• Custom / OEM / Built-to-Print manufacturing

Applications & Industries

These precision CNC machined parts are widely used in:

• Plastic injection molds for packaging products

• Bottle cap and closure mold assemblies

• Medical consumable and syringe mold tooling

• High-precision mold inserts, cores, and support components

They are applied where material stability, machining accuracy, and long-term mold reliability are required.

Mold Structure & Design Description

1.2343 CNC machined parts are typically integrated into injection mold systems as:

• Mold cores and cavity-related components

• Insert blocks and functional mold elements

• Load-bearing mold structures

• Heat-exposed mold components

All designs are processed strictly according to customer-provided drawings, ensuring correct fit, alignment, and functional compatibility within multi-cavity and high-cycle mold systems.

Manufacturing Capability & CNC Machining

Senlan Precision specializes in precision CNC machining of tool steel mold components.
Our production facility is equipped with advanced machining centers from MAKINO (Japan) and HARDINGE (USA), enabling:

• High-precision CNC milling and turning

• Stable tolerance control for complex steel components

• Reliable dimensional repeatability across batches

• Controlled surface quality for mold-critical areas

Machining parameters are optimized based on material condition, heat treatment state, and part geometry.

Custom Manufacturing & OEM Cooperation

We provide customized CNC machining and OEM cooperation for 1.2343 mold components, including:

• Built-to-Print manufacturing from 2D/3D drawings

• Engineering feasibility review before production

• Flexible batch sizes from prototype to volume production

• Custom tolerance, surface finish, and heat treatment options

All production is executed under confirmed technical documentation.

Quality Control & Export Experience

With over 20 years of experience in exporting precision mold components, Senlan Precision applies structured quality control processes:

• Incoming material inspection

• In-process dimensional verification

• Final inspection prior to shipment

• Inspection reports available upon request

Our team is experienced in international technical communication and long-term OEM cooperation.

Related Mold Components

• Precision mold cores and cavity inserts

• Tool steel mold support components

• CNC machined mold plates and fixtures

• Customized mold spare parts

All related components are available on a custom manufacturing basis.

Technical FAQ

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

Q2: What tolerance can be achieved?
Tolerance capability depends on geometry and design requirements and is controlled according to drawing specifications.

Q3: Can 1.2343 parts be heat treated after machining?
Yes. Heat treatment can be arranged based on technical requirements.

Q4: Do you support long-term repeat orders?
Yes. We support stable repeat production with consistent quality control.

Request a Quotation

For pricing, lead time, or technical consultation regarding custom 1.2343 precision CNC machined parts for injection molds, please submit your drawings or specifications.
Our engineering team will review your project and provide a detailed quotation.