Precision DC53 Tool Steel Machining | Custom High-Finish Jig & Fixture Parts

Product Overview

DC53 CNC machining services are widely used for manufacturing high-precision jig and fixture components required in injection mold production and mold assembly processes. Known for its excellent hardness stability and wear resistance, DC53 tool steel is suitable for precision fixtures requiring long service life and consistent dimensional accuracy. Senlan Precision provides built-to-print CNC machining services for DC53 parts with controlled surface finish and metallic luster appearance.

Key Features & Advantages

• CNC machining services based on DC53 tool steel

• Stable hardness and dimensional consistency after heat treatment

• Metallic luster surface finish suitable for precision tooling applications

• High wear resistance for long-term jig and fixture use

• Suitable for complex geometries and tight tolerances

• OEM / Built-to-Print manufacturing strictly per customer drawings

• Repeatable quality for batch production

Applications / Industry Use

• Injection mold jigs and fixtures

• Mold assembly and alignment tooling

• Precision positioning fixtures for mold components

• Inspection and measurement fixtures

• Manufacturing support tooling for packaging mold production

Mold Structure & Design Description

Jig and fixture components manufactured from DC53 steel are commonly used to support mold assembly, positioning, and dimensional verification. These parts require stable geometry, high surface integrity, and consistent hardness to ensure reliable performance throughout repeated use. Precision machining and proper process control are essential to maintain accuracy during mold manufacturing and maintenance operations.

Manufacturing Capability & CNC Machining

Senlan Precision utilizes advanced CNC machining equipment to manufacture DC53 jig and fixture parts with high accuracy and surface consistency. Production is supported by machining centers from MAKINO and precision equipment from HARDINGE, ensuring reliable process control and repeatability.

Available processes include:

• CNC milling and turning

• Precision drilling and tapping

• Surface finishing and polishing

• Heat treatment coordination (as specified by drawing)

• Dimensional inspection and verification

Custom Development / OEM Cooperation Process

1. Customer submits technical drawings or 3D models

2. Engineering review of material, tolerances, and surface requirements

3. CNC machining process planning

4. Precision manufacturing and finishing

5. Quality inspection prior to shipment

6. Export packing and delivery

All projects are handled under a Built-to-Print OEM cooperation model.

Quality Control & Export Experience

• Incoming material verification

• In-process dimensional inspection

• Final inspection before shipment

• Standardized quality management procedures

• Experience supplying precision tooling components to international customers

Related Products

• Precision mold fixtures and tooling blocks

• CNC machined mold base components

• Mold alignment and positioning parts

• Custom jig and fixture assemblies

• Non-standard precision machined tooling parts

FAQ – Technical & Purchasing

Q1: Why is DC53 suitable for jig and fixture parts?
DC53 offers good hardness stability, wear resistance, and machinability, making it suitable for precision tooling applications.

Q2: Do you provide design services for fixtures?
No. All parts are manufactured strictly according to customer-provided drawings (Built-to-Print).

Q3: Can surface finish requirements be customized?
Yes. Surface finish and appearance are produced according to drawing specifications.

Q4: Is small batch production acceptable?
Yes. Both small batch and serial production are supported.

Request a Quote

Please provide drawings, material specifications, tolerance requirements, and estimated quantities.
Our engineering team will evaluate your request and provide a technical quotation accordingly.