Precision Multi-Cavity Pipette Tips Mold Insert
This precision multi-cavity pipette tips mold insert is engineered for high-volume medical injection molding applications. Manufactured from premium stainless mold steels including STAVAX, 1.2083, or SS420, this insert plate delivers exceptional corrosion resistance, superior wear resistance, and ultra-precise cavity geometry.
Product Overview
The insert incorporates a high-density cavity array specifically designed for laboratory pipette tip production, enabling stable mass manufacturing with consistent dimensional accuracy. It is extensively utilized in medical consumables molds where surface finish, micro-precision, and durability are paramount.
As a custom precision mold component manufacturer, we produce fully customized mold inserts based on customer specifications and mold design requirements, ensuring seamless integration with existing injection mold systems.
Key Features
- High-density multi-cavity design for maximum productivity
- Precision micro-machined cavities for thin-wall pipette tips
- Excellent corrosion resistance for medical production environments
- Stable dimensional accuracy for extended mold lifespan
- Fully customized manufacturing based on technical drawings
Applications
This precision mold insert is primarily deployed in medical consumables injection molds for various applications:
- Pipette tips injection molds
- Laboratory consumables molds
- Disposable medical plastic components
- Diagnostic equipment consumables
- Life science research consumables
- High-volume medical plastic production
Pipette tips manufactured using these inserts are widely employed in medical laboratories, biotechnology research, pharmaceutical testing, and clinical diagnostics.
Precision & Manufacturing Capabilities
As specialists in custom precision mold components, we employ advanced machining technologies to meet the stringent quality standards required for medical molds.
Manufacturing Capabilities
- High-precision CNC machining
- Precision EDM machining
- Micro-hole and micro-cavity machining
- High-polish mold surface finishing
- Precision grinding and fitting
Technical Specifications
| Dimensional Tolerance |
± 0.005 mm |
| Surface Roughness |
Ra 0.2 - Ra 0.4 (depending on polishing requirements) |
| Cavity Alignment |
High-precision alignment for multi-cavity molds |
Available Materials
- STAVAX / S136
- 1.2083
- SS420
- M340
- Other stainless mold steels upon request
Why Precision Matters for Pipette Tips Mold Inserts
In laboratory pipette tip production, even minor dimensional variations can compromise liquid measurement accuracy and automation compatibility. A high-quality mold insert ensures:
- Consistent pipette tip geometry - Accurate cavity machining guarantees uniform tip shape and taper angle
- Stable high-volume production - Multi-cavity molds maintain dimensional consistency across all cavities
- Smooth demolding performance - High surface polish reduces friction and prevents plastic sticking
- Extended mold life - Premium mold steels provide exceptional wear resistance and corrosion protection
For medical consumables manufacturers, precision inserts directly impact product quality, yield rates, and production efficiency.
Quotation Requirements
To provide an accurate quotation for your custom mold insert, please supply the following information:
- 2D drawings or 3D CAD files (STEP / IGES / STL)
- Required material grade
- Tolerance specifications
- Surface finish or polishing requirements
- Quantity requirements
- Application details (medical, packaging, etc.)
If technical drawings are unavailable, our engineering team can assist with design evaluation and manufacturability assessment.
Frequently Asked Questions
Do you manufacture standard or custom mold inserts?
We specialize in custom precision mold components. All mold inserts are manufactured according to customer drawings or specific mold requirements.
What materials are recommended for pipette tips molds?
For medical consumables molds, STAVAX (S136), 1.2083, and SS420 are commonly recommended due to their excellent corrosion resistance and high polishing capability.
What tolerance can you achieve?
Our typical machining tolerance for precision mold components is ± 0.005 mm, depending on part geometry and design specifications.
Can you manufacture high-cavity mold inserts?
Yes. We have extensive experience producing high-density multi-cavity mold inserts, including molds for laboratory consumables such as pipette tips.
Do you provide surface polishing for medical molds?
Yes. We offer various polishing levels according to customer requirements, including high-mirror polishing suitable for medical consumables molds.
For Engineers
Looking for a reliable manufacturer for precision mold inserts or medical mold components?
Send us your technical drawings and our engineering team will review the design and provide professional manufacturing recommendations.
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