Custom SKD61 Injection Mold Components | Precision Tooling for Cosmetic Bottles

Product Overview

Custom Injection Molding Components made from SKD61 tool steel are precision mould parts developed for cosmetic bottle injection mould systems that require stable performance, long service life, and consistent dimensional control. Manufactured by Senlan Precision on a Built-to-Print (OEM) basis, these components are engineered strictly according to customer drawings and mould structure requirements.

Key Features & Advantages

• Manufactured from SKD61 hot-work tool steel with good thermal stability

• Suitable for cosmetic bottle mould cores, cavities, and functional inserts

• Stable hardness and wear resistance for high-cycle mould operation

• Consistent dimensional control for multi-cavity mould configurations

• Controlled surface quality for reliable demoulding

• Fully customized dimensions, tolerances, and heat treatment per drawing

Applications / Industry Use

• Cosmetic bottle injection moulds

• Packaging moulds for cosmetic containers

• Multi-cavity mould systems for daily-use packaging

• Injection mould tooling for cosmetic and personal care packaging

• Precision mould spare parts and replacement components

Mould Structure & Design Description

In cosmetic bottle moulds, injection mould components such as cores, cavities, and inserts directly affect part geometry, surface quality, and mould durability. SKD61 is commonly selected for components exposed to repeated thermal and mechanical stress.

Senlan Precision manufactures SKD61 mould components with focus on:

• Accurate fit with cavity plates and mould bases

• Stable geometry after heat treatment

• Consistent cavity-to-cavity performance in multi-cavity moulds

• Compatibility with existing cosmetic bottle mould designs

All components are produced strictly according to customer-provided drawings, ensuring seamless integration into existing mould assemblies.

Manufacturing Capability & CNC Machining

SKD61 injection mould components are produced using controlled CNC machining processes, including:

• CNC milling and turning for structural features

• Precision grinding for critical fits and sealing surfaces

• Controlled heat treatment for hardness and stability

• Final dimensional inspection before shipment

Production is supported by high-precision machining equipment from MAKINO and HARDINGE, ensuring repeatable quality suitable for export mould tooling.

Custom Development / OEM Cooperation Process

1. Customer submits technical drawings and specifications

2. Engineering review and manufacturability evaluation

3. Material preparation and process planning

4. CNC machining and heat treatment

5. Dimensional and surface inspection

6. Export-standard packaging and delivery

All products are supplied exclusively as OEM / Built-to-Print injection mould components.

Quality Control & Export Experience

• ISO-compliant quality management system

• Incoming inspection of SKD61 material

• In-process dimensional checks during machining

• Final inspection of critical dimensions and surface condition

• Extensive experience supplying mould components to overseas customers

Related Products

• Cosmetic bottle mould core inserts

• SKD61 cavity inserts and mould blocks

• Multi-cavity mould components

• Precision core pins and sleeves

• CNC-machined mould spare parts

FAQ – Technical & Purchasing

Q1: Are these SKD61 components standard parts?
No. All components are custom-manufactured according to customer drawings.

Q2: Can these components be used in multi-cavity cosmetic moulds?
Yes. They are suitable for both single- and multi-cavity cosmetic bottle moulds.

Q3: Can hardness and heat treatment be specified?
Yes. Heat treatment requirements are defined by the customer’s technical drawings.

Q4: Do you support small batch and repeat orders?
Yes. Prototype, small batch, and repeat production orders are supported.

Request a Quote

To receive pricing, lead time, and technical confirmation for Custom Injection Molding Components in SKD61 for Cosmetic Bottle Moulds, please submit your drawings or specifications.
Senlan Precision specializes in OEM manufacturing of precision injection mould components for cosmetic, packaging, and medical mould applications.