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Medical Plastic Moulds

Syringe
Mould

The syringe project centers on cylinder transparency, piston fit, graduation area, needle-cap assembly — helping you understand the main structural risks and mould approach before submitting drawings.

cylinder transparencypiston fitgraduation areaneedle-cap assembly
Syringe product and injection mould

Product &
mould overview

Syringe mould, focused on cylinder transparency and piston fit.

For syringe mould, review cylinder transparency and piston fit alongside graduation area and needle-cap assembly. Mark these features on the current drawing and state the material, appearance and assembly requirements so that the tooling discussion uses agreed part references.

Mould focus

For the syringe project we recommend front-loading risk into the DFM stage, building the mould solution around cylinder transparency, piston fit, graduation area, needle-cap assembly.

01
cylinder transparency

The project starts by assessing cylinder transparency, confirming structural, cosmetic and assembly risks to reduce later mould rework.

02
piston fit

In the mould-solution stage we focus on piston fit, arranging core, cavity, inserts, ejection and cooling for stable moulding.

03
graduation area

During trial-mould we watch graduation area on the sample part, tuning venting, ejection or local structure to the actual part condition.

04
needle-cap assembly

Before mass production we keep reviewing needle-cap assembly, keeping the medical plastic moulds project consistent in dimensions, appearance and assembly feedback.

Project review information

Send the following to start an assessment: 3D/2D drawings, sample photos, material requirements, expected quantity and lead time — we assess from structure, material, mould risk and trial-mould plan.

ApplicationSyringe and similar plastic parts — assessable from drawings, samples or product requirements.
Mould focuscylinder transparency, piston fit, graduation area, needle-cap assembly.
What to send3D/2D drawings, sample photos, material and appearance requirements, expected quantity and lead time.
Service scopeDFM review, mould design, CNC/EDM machining, assembly, trial-mould optimization and mass-production follow-up.

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Syringe Mould
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