Shenzhen Sanpin Medical Precision Injection Molding Co Ltd
Blood Separation Components molded components
Product Category

Blood Separation Components

Molded separator bodies, discs and collection parts for blood handling and sample preparation devices.

2 Components In This Family

Every Component We Mold In This Category

Blood Separator molded by Sanpin Medical
Blood Separation Components

Blood Separator

Molded blood separator bodies, discs and internals, carried over from the original product catalogue.

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Blood Collection Components molded by Sanpin Medical
Blood Separation Components

Blood Collection Components

Molded holders, hubs and transfer parts used around blood collection.

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Who This Category Is For

  • Blood collection device brands
  • Sample preparation kit assemblers
  • Medical device OEMs running a separator program

Problems It Solves

  • Thin separator geometry that warps as it cools and stops sealing
  • Assemblies where three suppliers own three parts and nobody owns the fit
  • Tooling changes that are impossible to trace back to a specific cavity

Core Advantages

  • 3D mold design reviewed against the assembly, not only against the single part
  • Complex and high precision tooling including two shot and coating molds
  • One plant holding every cavity in the assembly, so fit problems are solved in one place

Application Scenarios

  • Blood sample separation
  • Plasma and serum preparation
  • Collection device sub assemblies
Industries

Where This Category Is Used

IVD And Diagnostics

Analyser consumables and sample handling parts where a moulding variation becomes a result variation. See the industry page for pain points and matching components.

Medical Device OEM

Single use delivery and access devices where the tool, not the moulding machine, decides whether the device works. See the industry page for pain points and matching components.

Related Case Study

A Project From This Category

Tooling A Multi Part Blood Separator
Case Study

Tooling A Multi Part Blood Separator

Thin clear sections warp as they cool, and a separator has to stay both dimensionally stable and optically clear across every cavity of every part in the assembly.

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Questions Buyers Ask

Questions About Blood Separation Components

Can you handle a multi part separator assembly?

Yes. Our precision mold division builds complex and high precision tools, including two shot and coating molds, and we prefer to hold every cavity of an assembly in one plant.

Do you provide 3D mold design?

Mold design is done in house before steel is cut. We work from your 3D part data and return a mold layout for approval.

How large a mold can you build?

Our precision mold department handles up to 5 tonnes and 1000 x 800 x 700 mm, which covers separator tooling comfortably.

Send Us Your Drawing For This Category

Email the 3D data and your annual forecast. We reply with a feasibility review and a cavitation proposal sized to where the product is going, not to the pilot order.