STAVAX ESR Stainless Steel Micro Taper Core Pin with ±0.002mm Precision for Medical Injection Molds
Ultra-precision mold components specifically designed for medical injection molds that require micro-scale tapered features and high surface quality.
STAVAX Micro Taper Core Pins are engineered to form extremely small holes, tapered micro channels, and precision internal geometries in medical plastic components.
Manufactured from STAVAX ESR stainless mold steel, these pins offer exceptional corrosion resistance, superior polishability, and excellent dimensional stability. The tapered micro tip reduces demolding resistance and protects delicate molded parts from deformation.
Widely used in medical consumable molds, micro-precision plastic injection molds, and laboratory plastic production tools where precision and surface quality are critical.
Medical injection molded products often require very small tapered holes or fine internal features that cannot be produced using standard core pins. Micro taper core pins are engineered to create these delicate geometries while maintaining structural strength and molding stability.
- Easier demolding of micro plastic features
- Reduced friction between molded part and core pin
- Lower risk of part deformation or breakage
- Improved plastic flow around micro structures
Precision medical plastic parts such as connectors, caps, and micro components
Diagnostic consumables, micro tubes, and small plastic laboratory parts
Molds forming micro tapered holes and fine internal structures
Precision plastic closures and pharmaceutical packaging parts
Stable and consistent production in multi-cavity mold systems
- High-precision CNC turning and micro machining
- Micro taper grinding
- Mirror polishing and ultra-fine surface finishing
- Professional vacuum heat treatment
- Precision dimensional inspection
- Machining tolerance up to ±0.005 mm
Special attention is given to micro tip geometry, straightness, and surface finish, which are critical for micro taper core pins used in medical injection molds.
Enables creation of extremely small tapered holes and micro internal structures
Tapered structure reduces demolding resistance and protects delicate features
Excellent resistance to humidity and aggressive plastics in medical production
Ensures consistent micro feature accuracy across long production cycles
High wear resistance and corrosion resistance improve component durability
To provide an accurate quotation for custom STAVAX micro taper core pins, please provide:
- 2D drawings or 3D CAD files
- Required tip diameter, taper angle, and length
- Tolerance requirements
- Surface finish requirements
- Material specification (STAVAX or equivalent)
- Quantity required
- Mold application details
Our engineering team will review your drawings and recommend the most suitable manufacturing solution.
Micro taper core pins include a tapered tip design, which improves demolding performance and helps form tapered micro holes in molded parts.
STAVAX ESR stainless mold steel provides excellent corrosion resistance, high polishability, and dimensional stability, which are essential for medical mold tooling.
Yes. Diameter, taper angle, length, head structure, and surface finishing can all be custom manufactured based on mold drawings.
Our machining capability allows precision tolerances up to ±0.005 mm for medical mold components.
Yes. STAVAX micro taper core pins are designed for stable operation in multi-cavity medical injection molds.
Looking for Reliable Micro Taper Core Pins for Medical Injection Molds?
We manufacture precision STAVAX micro taper core pins designed for high-accuracy medical injection mold tooling.
Send us your technical drawings or specifications, and our team will provide:
- Fast quotation
- Professional engineering review
- Stable manufacturing lead time
Contact us today to request a quote for your custom mold components.
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