1.2083 (AISI 420) Mold Components | Nitrided Multi-Cavity Injection Mold Parts

Product Overview

1.2083 Multi Cavity Plastic Injection Molding Parts with Nitrogen Treatment are precision mould components designed for high-output, multi-cavity injection moulds requiring corrosion resistance, wear resistance, and long-term dimensional stability. Manufactured by Senlan Precision, all parts are supplied strictly on a custom / OEM / Built-to-Print basis to meet the technical demands of packaging and medical moulding applications.

Key Features & Advantages

• Manufactured from 1.2083 stainless mould steel (DIN standard)

• Nitrogen (nitriding) surface treatment for improved wear resistance

• Suitable for high-cavitation injection moulds

• Stable performance under continuous production cycles

• Good corrosion resistance for moisture-sensitive environments

• Consistent cavity-to-cavity dimensional repeatability

Applications / Industry Use

• Multi-cavity plastic injection moulds

• Bottle and packaging mould systems

• Cap, closure, and sealing component moulds

• Medical consumables and disposable product moulds

• High-volume injection mould tooling

Mould Structure & Design Description

Multi-cavity mould components manufactured from 1.2083 material are typically used as:

• Core inserts

• Cavity inserts

• Mold sleeves and precision inserts

Nitrogen treatment forms a hardened surface layer that enhances abrasion resistance while maintaining a tough core, helping to extend mould service life. All components are produced according to customer-provided drawings to ensure precise fit, correct alignment, and compatibility with existing mould structures.

Manufacturing Capability & CNC Machining

Senlan Precision applies controlled machining and finishing processes to ensure stable quality, including:

• High-precision CNC milling

• CNC turning for concentric and positioning features

• Precision grinding for critical tolerances

• Controlled nitriding treatment

• Optional EDM for complex geometries

Production is supported by advanced machining centers from MAKINO and HARDINGE, enabling consistent dimensional control suitable for export-grade mould components.

Custom Development / OEM Cooperation Process

1. Review of drawings and technical specifications

2. Material and surface treatment confirmation

3. CNC machining and precision finishing

4. Nitrogen treatment process

5. Dimensional inspection and quality verification

6. Protective packaging and shipment

All parts are delivered as Built-to-Print OEM components, without design modification unless requested.

Quality Control & Export Experience

• ISO-based quality management system

• Incoming material inspection and traceability

• In-process dimensional monitoring

• Final inspection prior to shipment

• Long-term export experience supplying mould components to international packaging and medical mould manufacturers

Related Products

• Multi-cavity mold core inserts

• Plastic injection mold cavity components

• Mold pins and sleeves

• Stainless steel mold inserts

• Precision CNC machined mold parts

FAQ – Technical & Purchasing

Q1: What is the advantage of 1.2083 material for multi-cavity moulds?
1.2083 provides corrosion resistance and stable mechanical properties suitable for high-output moulding environments.

Q2: What does nitrogen treatment improve?
Nitrogen treatment increases surface hardness and wear resistance while maintaining internal toughness.

Q3: Can these parts be used as replacements in existing moulds?
Yes. Replacement components can be manufactured strictly according to original drawings or samples.

Q4: Are standard sizes available?
No. All mould components are custom-manufactured on a Built-to-Print basis.

Request a Quote

For pricing and lead time on 1.2083 Multi Cavity Plastic Injection Molding Parts with Nitrogen Treatment, please provide technical drawings or specifications.
Senlan Precision specializes in OEM manufacturing of precision mould components for packaging and medical injection moulds.