M340 precision Taper Core Pins for Medical Injection Molds
Ultra-precision mold components designed for medical injection molds requiring extremely fine holes, precision channels, and tapered internal geometries.
Product Overview
M340 precision Taper Core Pins are specialized components engineered for medical injection molds that demand extremely fine holes, precision channels, and tapered internal geometries. These core pins are essential for molds producing high-precision medical consumables, precision plastic components, and laboratory plastic parts.
Manufactured from Bohler M340 stainless mold steel, these precision taper core pins deliver exceptional corrosion resistance, high hardness, and superior dimensional stability – critical requirements for medical mold tooling operating under strict production and hygiene standards.
The precision-scale tapered structure enables reliable molding of extremely small features while maintaining consistent accuracy throughout high-volume medical production cycles.
Product Description
precision taper core pins create very small, tapered holes or precision internal structures within plastic parts. In medical injection molding, these features are essential for products such as medical connectors, precision-fluidic components, precision caps, and laboratory consumables.
Given their very small diameters and long slender geometries, these pins must provide high strength, wear resistance, and dimensional stability to prevent bending, wear, or breakage during continuous mold cycles.
Bohler M340 Stainless Mold Steel Advantages
- Outstanding corrosion resistance
- High hardness and wear resistance
- Excellent polishing capability
- Stable precisionstructure for precision machining
Manufacturing Excellence
Our M340 precision taper core pins are manufactured through advanced processes including precision CNC machining, precision grinding, precision polishing, and controlled heat treatment to ensure consistent dimensional accuracy and superior surface finish.
Key Product Features
- Manufactured from Bohler M340 stainless mold steel
- Designed for precision holes and tapered structures
- Excellent corrosion resistance for medical environments
- High surface finish suitable for precision molding
- Stable dimensional performance in high-cycle molds
- Custom diameters, taper angles, and lengths available
- Precision machining tolerance up to ±0.005 mm
These features make M340 precision taper core pins ideal for precision medical injection mold tooling and precision molding applications.
Applications
M340 precision taper core pins are extensively used in high-precision medical injection molds, particularly where extremely small features must be molded with exceptional accuracy.
Medical Consumables
Used in molds producing precision disposable medical components such as connectors, small caps, and medical device plastic parts.
precision-Fluidic Components
Suitable for molds producing precision channels and small fluid pathways used in diagnostic equipment.
Laboratory Plastic Products
Applicable in molds producing test components, laboratory accessories, and analytical plastic parts.
Pharmaceutical Packaging Components
Used in molds forming small precision structures in pharmaceutical plastic packaging systems.
precision Injection Molding
Ideal for molds producing very fine plastic features and precision-scale holes.
Precision & Manufacturing Capabilities
Manufacturing precision taper core pins requires specialized machining techniques and strict quality control.
Our Production Capabilities
- High-precision CNC turning and precision machining
- Precision grinding for precision diameters
- Advanced precision polishing
- Professional vacuum heat treatment
- Dimensional inspection using precision measurement equipment
- Machining accuracy up to ±0.005 mm
These capabilities ensure the stability and reliability required for precision medical mold components.
Why Precision precision Core Pins Matter in Medical Molding
precision Feature Accuracy
Precision taper geometry allows molds to produce very small internal features without deformation.
Corrosion Resistance
M340 stainless mold steel resists corrosion caused by moisture, cleaning agents, and aggressive plastics.
Consistent Mold Performance
High dimensional stability ensures reliable operation during long production cycles.
Improved Mold Durability
Wear resistance extends the service life of precision mold components.
Suitable for Complex Medical Mold Designs
precision taper core pins support high-precision and high-cavity medical injection mold systems.
What We Need for Quotation
To provide an accurate quotation for custom M340 precision taper core pins, please provide:
- 2D drawings or 3D CAD files
- Core pin diameter, taper angle, and length
- Tolerance requirements
- Surface finishing or polishing requirements
- Material specification (M340 or equivalent)
- Required quantity
- Mold application details
Our engineering team will review your design and provide the most suitable manufacturing solution.
Frequently Asked Questions
What are precision taper core pins used for?
precision taper core pins are used to form very small tapered holes and internal precision structures in molded plastic components.
Why use M340 steel for medical mold components?
M340 stainless mold steel provides excellent corrosion resistance, high hardness, and superior polishability, making it suitable for medical mold tooling.
Can precision taper core pins be customized?
Yes. We can manufacture custom diameters, taper angles, lengths, and head structures based on mold drawings.
What machining tolerance can be achieved?
Our manufacturing capability allows precision tolerances up to ±0.005 mm.
Are these core pins suitable for precision injection molding?
Yes. M340 precision taper core pins are specifically designed for precision injection molding and high-precision medical molds.
Engineering Support
Need custom precision taper core pins for medical injection molds?
Send us your technical drawings or CAD files, and our engineering team will evaluate your design and provide the best manufacturing solution.
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