Precision Core Inserts for Thin-Wall Molds | High-Speed Injection Mold Parts

Product Overview

Injection moulded component core inserts for thin wall moulding are precision mold parts manufactured by Senlan Precision. These inserts are designed for high-speed, thin wall injection molding processes where dimensional stability, thermal balance, and consistent cavity geometry are critical. All core inserts are produced strictly according to customer drawings and process specifications.

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Key Features & Technical Advantages

• Thin Wall Moulding Optimized Design
  Engineered to maintain dimensional stability under high injection pressure and short cycle times.

• High Precision Machining
  Tight tolerances on critical forming surfaces ensure uniform wall thickness.

• Excellent Thermal Stability
  Optimized material selection and structure for rapid heat transfer and controlled cooling.

• Consistent Cavity Geometry
  Supports repeatable molding performance across multi-cavity layouts.

• Built-to-Print Manufacturing
  Fully customized geometry, tolerances, and interface dimensions per customer drawings.

Application Fields / Industry Use

• Thin Wall Packaging Molds
  Injection molds requiring reduced wall thickness and high production efficiency.

• Bottle, Closure, and Container Moulding
  Core inserts used in lightweight plastic components.

• Medical and Laboratory Plastic Components
  Applications requiring precision wall control and dimensional consistency.

• Multi-Cavity High-Speed Molds
  Suitable for molds operating under fast cycle and high-volume conditions.

Mould Structure & Design Description

Core inserts for thin wall moulding are designed to minimize deformation under injection pressure while maintaining precise alignment with cavity components. Structural considerations include uniform load distribution, accurate centering, and compatibility with high-speed injection systems. The design supports stable melt flow, controlled cooling, and consistent demolding performance.

Manufacturing Capability & CNC Machining

Senlan Precision applies advanced machining and inspection processes to ensure reliable quality:

• MAKINO (Japan) CNC machining centers for high-accuracy core shaping

• HARDINGE (USA) CNC turning machines for precision cylindrical features

• Precision grinding and controlled heat treatment processes

Machining Capabilities

• Micron-level dimensional control on forming areas

• Stable concentricity and straightness

• Consistent surface finish suitable for thin wall molding

• Repeatable accuracy for multi-cavity mold assemblies

Customization & OEM Cooperation Process

All thin wall mold core inserts are supplied under a custom OEM / Built-to-Print model:

1. Customer drawing and technical requirement review

2. Material and structural feasibility evaluation

3. Precision CNC machining and heat treatment

4. Dimensional inspection and functional verification

5. Final packing and export delivery

Quality Control & Export Experience

• Incoming raw material verification

• In-process inspection of critical dimensions

• Final inspection for geometry, surface finish, and alignment

• Export experience serving international mold makers and tooling integrators

Quality assurance focuses on dimensional consistency, thermal stability, and long-term mold performance.

Related Products

• Thin Wall Mold Cavity Inserts

• Multi-Cavity Injection Mold Core Components

• High-Speed Packaging Mold Inserts

• Customized Mold Cores and Inserts

FAQ – Technical & Purchasing

Q1: Are these core inserts standard parts?
No. All components are manufactured strictly according to customer drawings.

Q2: Are they suitable for high-speed injection molding?
Yes. The design is optimized for short cycle times and high injection pressure.

Q3: Can these inserts be used in multi-cavity molds?
Yes. Dimensional consistency supports stable performance across multiple cavities.

Q4: What materials are available?
Material selection is based on application requirements and customer specifications.

Request a Quote

For pricing and technical consultation on Injection Moulded Components Core Inserts for Thin Wall Moulding, please provide your drawings and technical requirements.

Our engineering team will deliver a precision, built-to-print solution aligned with your thin wall molding process and production goals.