Injection Moulds For Medical Instrument
Instrument housings and moulded components for medical equipment makers
What Makes Medical Instrument Parts Difficult
Medical housings are often low volume with a long service life, so tool life matters more than cycle time
Changes have to be traceable, and an undocumented bench correction on the tool is a problem at audit
Cosmetic and functional requirements sit on the same part with little room to trade one against the other
What Buyers In This Sector Need
- A mould maker who records what was changed on the tool and when
- First article measurement against the drawing, issued as a report
- Steel and finish choices documented so a later repair does not change the part
Recommended Products
Moulds For Sanitary Ware Parts
ABS Sanitary Part Mould With Three Slides
Three independent pull directions on one impression
Product materials ABSMould material DAIDO S-Star quenching
Mould Components And Inserts
Mould Inserts And Core Pins
Replace the feature that wore out, not the whole cavity
Plastic Injection Moulded Parts
Contract Moulded Plastic Parts
Four archived records that all describe general moulding work
Typical Application Scenarios
An instrument maker with a housing that has to stay identical across a long product life
A device company needing a second source for an existing moulded component
How A Project Runs
Design review
Part geometry, wall sections, draft and gate position are reviewed against the moulding material before any steel is cut.
Steel inspection
Cavity and core blocks are checked on arrival so that the hardness and grade match what the mould was quoted with.
In-process measurement
Machined inserts, slides and plates are measured between operations rather than only at the end of the tool room route.
Fitting and spotting
Parting line, slide movement and ejection are fitted by hand before the mould goes to the press.
Related Guides
FAQ Article
What A 500000 Shot Mould Warranty Actually Covers
Every mould in this catalogue is rated at 500,000 or 600,000 shots. What that figure means, what it excludes, and how to make it hold.
Buying Guide
How To Brief A Chinese Mould Maker And Get A Real Quotation
What to send, what to ask for, and which missing piece of information causes most of the surprises later.
Material Guide
How To Choose Cavity Steel For An Injection Mould
S136, NAK80, S-Star, SKD61 and 718 all appear in this catalogue. What each one is actually for, and what it costs you to pick the wrong one.
Medical Instrument Questions
What buyers in this sector ask before placing tooling work.
Do you issue a measurement report with trial samples?
Yes. Trial parts are measured on the 2D image measuring projector against the dimensions you nominate on the drawing, and the report travels with the samples rather than following later.
How are later tool changes recorded?
Each correction is written against the mould number with the date and the reason, so that a repair years later starts from what the tool actually is rather than from the original drawing.
Tooling For Medical Instrument
Send the part, the moulding grade and the volume. We will name the cavity steel and the impression count in the quotation rather than after the order.