Precision Stainless Steel Mold Cavity Plate
High-accuracy mold component for plastic injection mold tooling that forms outer surfaces of molded plastic parts. Engineered for durability and dimensional stability in high-volume production environments.
Product Overview
Manufactured from premium stainless mold steels including STAVAX, DIN 1.2083, or SS420, this cavity plate provides excellent corrosion resistance, wear resistance, and polishability. Ideal for molds used in plastic packaging, cosmetic containers, and medical consumables where surface quality and mold longevity are critical.
Key Features
- Manufactured from high-quality stainless mold steel (STAVAX / 1.2083 / SS420)
- Precision multi-cavity structure for efficient production
- Integrated runner and gate design
- Excellent corrosion resistance for demanding molding environments
- High polishability for superior product surface finish
- Replaceable insert-style construction for easier mold maintenance
- Stable dimensional performance during long production cycles
Applications
Plastic Packaging Molds
Manufacturing plastic containers, lids, caps, and packaging components
Cosmetic Packaging Molds
Producing cosmetic containers, cream jars, and personal care packaging parts
Medical Consumable Molds
Disposable medical plastic parts and laboratory accessories
Consumer Plastic Product Molds
Small precision plastic components for daily consumer goods
Precision & Manufacturing Capabilities
- High-precision CNC machining
- Precision cavity milling and grinding
- Advanced runner channel machining
- Surface polishing and finishing
- Professional heat treatment
- Precision dimensional inspection
Our machining capability allows tolerances up to ± 0.005 mm, ensuring reliable cavity alignment and consistent molding performance.
Benefits of High-Quality Mold Cavity Plates
Consistent Product Accuracy
Precision cavity surfaces ensure molded plastic parts maintain stable dimensions and uniform quality
Improved Production Efficiency
Multi-cavity molds produce multiple components per cycle, increasing output and reducing production costs
Extended Mold Life
Stainless mold steels provide excellent wear resistance and corrosion protection, significantly extending mold service life
Reduced Maintenance Downtime
Replaceable cavity inserts simplify mold repair and reduce production interruptions
Superior Surface Finish
High polishability ensures excellent product appearance, critical for packaging and cosmetic applications
Quotation Requirements
To provide an accurate quotation for a custom mold cavity plate, please provide:
- 2D drawings or 3D CAD files
- Product dimensions and tolerances
- Number of cavities required
- Plastic material used in molding
- Surface finishing requirements
- Preferred mold steel (STAVAX / 1.2083 / SS420)
- Expected mold life
- Order quantity
Frequently Asked Questions
What is a mold cavity plate?
A mold cavity plate is the cavity-side component of an injection mold that forms the outer shape of plastic parts during the molding process.
Why is stainless steel used for mold cavity plates?
Stainless mold steels such as 1.2083 or STAVAX provide corrosion resistance, wear resistance, and excellent polishability, which are important for high-precision injection molds.
What are the benefits of multi-cavity molds?
Multi-cavity molds increase production efficiency by producing multiple plastic parts in a single injection cycle, reducing cost per unit.
Can mold cavity plates be customized?
Yes. Mold cavity plates can be fully customized according to product drawings, cavity layout, and mold design requirements.
What industries commonly use mold cavity plates?
They are widely used in plastic packaging, medical consumables, cosmetic packaging, and consumer product manufacturing.
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