H13 (SKD61) Precision CNC Components | AISI & GB Standard Mold Parts

Product Overview

SKD61 precision CNC machining components manufactured by Senlan Precision are designed for injection molding tooling and high-performance mold systems. Produced in accordance with AISI and GB industry standards, these components deliver stable mechanical properties, excellent heat resistance, and consistent dimensional accuracy, making them suitable for long-term use in precision mold manufacturing and multi-cavity mold applications.

Key Features & Technical Advantages

• SKD61 Tool Steel Material

  • Equivalent to H13 under AISI standards

  • Excellent thermal fatigue resistance and toughness

• Compliance with AISI & GB Standards

  • Material selection and machining follow recognized industrial specifications

  • Suitable for international mold manufacturing requirements

• Precision CNC Machining

  • CNC milling, turning, and grinding for tight tolerances

  • Consistent geometry for mold core, cavity, and structural components

• Stable Performance in Injection Molding

  • Designed for repeated molding cycles and thermal load

  • Reduced deformation and extended mold service life

• Built-to-Print / OEM Capability

  • Fully customized according to customer drawings and technical documentation

Application Scenarios / Industry Applications

• Injection Mold Components

• Bottle Cap and Closure Molds

• Packaging Mold Systems

• Medical Packaging and Syringe Mold Tooling

• Precision Mold Manufacturing and Mold Maintenance

These SKD61 CNC machining components are widely used in tooling systems where dimensional stability, heat resistance, and machining accuracy are critical.

Mold Structure & Design Explanation

In injection molding tools, SKD61 precision components are commonly used as:

• Mold cores and cavity inserts

• Structural support and load-bearing elements

• High-temperature and high-stress mold areas

Proper machining accuracy ensures:

• Stable mold alignment

• Controlled cavity geometry

• Consistent product quality across multiple cavities

Manufacturing Capability & CNC Machining Capacity

Senlan Precision provides integrated CNC machining for SKD61 mold components:

• CNC milling for complex contours and profiles

• CNC turning for concentric and threaded features

• Precision grinding for flatness and dimensional stability

• Optional heat treatment and surface finishing

Typical capability range:

• Dimensional tolerance: ±0.01 mm (or per drawing)

• Suitable for prototype, small batch, and mass production

Custom Development / OEM Cooperation Process

1. Review of customer drawings and technical requirements

2. Material confirmation according to AISI / GB standards

3. CNC machining and in-process inspection

4. Final dimensional and functional inspection

5. Packaging and export delivery

This process supports new mold projects, replacement parts, and tooling upgrades.

Quality Control & Export Experience

• ISO 9001 quality management system

• Incoming material inspection and traceability

• In-process dimensional control

• Final inspection before shipment

• Extensive experience supplying international mold manufacturers and OEM customers

Material certificates and inspection reports can be provided upon request.

Related Products 

• Precision Mold Core Inserts

• Injection Mold Cavities

• Ejector Pins and Sleeves

• Mold Sliders and Inserts

• Custom CNC Machined Mold Components

Frequently Asked Questions (FAQ)

Q1: Are these SKD61 components standard parts?
A: No. All components are custom CNC machined based on customer drawings.

Q2: What standards does the material comply with?
A: SKD61 material complies with AISI and GB industry standards.

Q3: Can these parts be used in multi-cavity molds?
A: Yes. They are suitable for both single-cavity and multi-cavity injection molds.

Q4: Do you support low-volume or prototype orders?
A: Yes. Prototype, pilot, and production quantities are supported.

Request a Quotation

For SKD61 precision CNC machining components, custom injection mold parts, or OEM mold manufacturing support, please contact Senlan Precision with your drawings and technical specifications.
Our engineering team will provide a detailed technical review and competitive quotation.