
Clear Diagnostic Cuvette Block
Multi-chamber clear block with flat optical windows and stepped locating features.

Clear Diagnostic Cuvette Block
Clear Diagnostic Cuvette Block is one of the parts molded on tooling built at our Dongguan shop. Multi-chamber clear block with flat optical windows and stepped locating features.
The mold is tried before it leaves us and the trial report is issued with a sample dimension report, so first-article data exists before anything is packed.
The tool behind it is designed in full 3D to your standard or to a global standard such as DME / Meusburger / HASCO / Progressive / MISUMI, and the design is completed to one hundred percent detail before it is sent for your review.
Key Benefits
- Engineering correspondence in English throughout the project
- CNC, EDM, grinding and CMM equipment under one roof
- A written DFM before fabrication, so changes happen while they are still cheap
- Full 3D design issued in your own CAD format
Problems It Solves
- Cavity finishes agreed after the steel was cut instead of before
- Weld lines landing on a visible face because gating was chosen for fill alone
- Long silences between the purchase order and the first sign of progress
Who It Is For
- Disposable device manufacturers
- Diagnostic and laboratory equipment makers
- Fluid handling and infusion set assemblers
- Device OEMs qualifying a second tooling source
Application Scenarios
- Connectors, caps and port fittings
- Filter chambers and strainer inserts
- Diagnostic cuvettes and optical windows
- Clear housings, cassettes and covers
How the Tool Behind Clear Diagnostic Cuvette Block Is Built
- Design
Full 3D mold design completed to one hundred percent and checked in a design review meeting.
- DFM and MoldFlow
A written DFM for your comment, and filling, packing, warpage and cooling analysis on mass production tools.
- Machining
CNC and EDM work with steel inspected dimensionally after machining and electrodes inspected before burning.
- Trial and inspection
Mold trial with trial report and sample dimension report, then final mold and packing inspection.
Technical Data
The source material for this site records the part, its category and the photograph. Dimensions, resin grade, cavity count and tolerances are project data and are confirmed in the quotation.
| Product name | Clear Diagnostic Cuvette Block |
|---|---|
| Reference on our catalogue | Medical Part 9 |
| Category | Medical Parts |
| Process | Plastic injection molding |
| Tooling built by | Dongguan JEC Mold Co., Limited, Dongguan, China |
| Designed tool life | More than 1 million shots |
| Mold standard | Customer standard, or DME / Meusburger / HASCO / Progressive / MISUMI |
| Design data formats | STEP, IGES, Parasolid, CATIA, SolidWorks |
| Quality system | ISO 9001:2015 — Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts |
| Part dimensions | TBC — confirmed in the quotation |
| Resin or alloy grade | TBC — confirmed in the quotation |
| Cavity count | TBC — confirmed in the quotation |
| Dimensional tolerance | TBC — confirmed in the quotation |
| Surface finish | TBC — confirmed in the quotation |
| Annual volume | TBC — confirmed in the quotation |
What Is Checked
- Customer mold specification and requirement review and discussion during the kick-off meeting
- 3D and 2D mold design review meeting before the design is sent to you, and a final check before fabrication
- Incoming material inspection
- Steel hardness inspection and steel certification
- Electrode dimension and surface finish inspection
- Steel dimension inspection after machining
- Mold trial reports with a sample dimension report (FAI)
- Final mold inspection and packing inspection
Certification
ISO 9001:2015 — scope: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts.
Customization
Mold standard, cavity count, gating strategy, surface finish and mold base supplier are all specified per project. Tell us what your own standard requires and it is folded into the DFM rather than handled as a change later.
Compared With a Prototype Tool
A production mold for Clear Diagnostic Cuvette Block is built to run for more than 1 million shots and is documented with a trial report and a sample dimension report. A rapid prototype mold answers a different question — is the design right — at a lower price and a faster lead time, and is not built for that life. If the design is still moving, the prototype stage is usually the cheaper route into the production tool.
Rapid Prototype MoldsUse Guide
- Send 3D part data in STEP, IGES, Parasolid, CATIA, SolidWorks
- State the resin or alloy, the annual volume and the mold standard
- Comment on the DFM before fabrication — that is the cheapest point to change anything
- Review the trial report and sample dimension report against your own drawing before release
- Keep the mold standard on file so spares stay available locally
Others in Medical Parts

Clear Medical Seal Component
Thin-wall clear component with a raised sealing bead and an internal channel form.
View details →
Clear Medical Optical Cover
Optically clear V-profile cover with polished surfaces on both faces.
View details →
Transparent Medical Cassette Housing
Clear rectangular cassette with internal dividing ribs and a stepped sealing edge.
View details →
Blue Medical Connector Cap
Conical cap with an internally threaded bore and an external grip knurl.
View details →Clear Diagnostic Cuvette Block — Buyer Questions
What tool life should we expect on a mold for Clear Diagnostic Cuvette Block?
Our high quality injection molds are built for more than 1 million shots. The exact figure for your tool depends on the resin, the cycle and the part geometry, and we put it in the quotation rather than leaving it open.
Are you certified?
Yes — ISO 9001:2015, with the scope recorded on the certificate as: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts. The certificate is shown on our quality page.
What will we receive when the mold for Clear Diagnostic Cuvette Block is tried?
Mold trial reports together with a sample dimension report (FAI). Those documents are what any later dimensional discussion is settled against.
How are molds packed for export?
Final mold inspection is followed by a packing inspection before the tool leaves. Ninety percent of our molds go to overseas markets, so export packing is the normal case here rather than the exception.
Quote Clear Diagnostic Cuvette Block
Send the 3D data, the resin and the annual volume. A professional quotation with technical comment comes back within two working days.