Bidford-on-Avon, Warwickshire. Mon to Fri.01789 224228

How we work · Quality

Quality, written down.

Quality in contract moulding isn't a certificate on the wall. It's a documented material, a signed-off first article, a record with every batch, and a rule that nothing changes without your agreement.

FirstArticle sign-off
BatchRecords
ChangeControl
UKMade

Our approach

Four records, one rule.

Material sample, approved part, batch record and tool history together
Core records that keep batches consistent

Every programme we run is built on four records: the material we agreed, the first article you signed off, the batch record that travels with every shipment, and the tool history that tells us how the tool has been treated.

And one rule: nothing on that list changes without your written agreement. Not the grade, not the supplier, not the colour recipe, not the process. That discipline is what makes batch forty look like batch one.

We don't lead with certificate numbers on this site. If your supplier approval process needs specific documentation, ask and we'll tell you plainly what we hold and what we can provide.

What we record

The paperwork behind every part.

Material record

Supplier, grade, data sheets and the material batch used in each production batch.

First-article sign-off

Dimensions, hardness, colour and feel checked against the specification and signed off by you before production releases.

Batch record

Material batch, colour recipe, cure conditions, tool ID, run date and inspection results, in the format your quality system expects.

Tool history

Maintenance, repairs and refurbishment logged against each tool. See tool refurbishment.

How parts are checked

Inspection that matches your goods-in.

We'd rather agree a measurement method with you once than argue about measurements every month.

  1. Agree what matters

    Critical features, cosmetic zones and functional checks written down before the tool is cut.

  2. Agree how it's measured

    Instrument, fixture and part condition. See our tolerances guide.

  3. Limit samples

    Physical samples showing acceptable and unacceptable, for the things a drawing can't describe.

  4. Batch inspection

    Samples from each batch checked and recorded, rotating across cavities on multi-cavity tools.

  5. Trend and act

    Results trended so drift is caught and corrected before it becomes a reject.

Inspection fixture, callipers and limit samples for silicone parts
Inspection set up to match incoming checks
Detail: digital calipers checking the section of a moulded blue silicone seal.
Detail: digital calipers checking the section of a moulded blue silicone seal.

Change control

What happens when something has to change.

01

We tell you first

If a material supplier changes a grade or discontinues it, you hear from us as soon as we hear.

02

We propose, you decide

Any alternative is proposed with data and samples. You decide whether to accept it.

03

We requalify

Accepted changes go through first-article sign-off again, as if the part were new.

04

We record it

The change, the reason and your approval are kept with the programme records.

Related

Where quality shows up in practice.

Post-processing and finishing

Deflash, trim, print, bond, assemble, inspect and pack. Everything that has to happen between the press opening and the part being ready for your…

Open the service

Medical-grade manufacturing

Silicone moulding for medical device makers using medical-grade materials to a documented specification, with batch traceability from drum to…

Open the service

Tooling and part continuity

For parts that will be in production for years — components inside a device family, sealing parts on long-lived equipment, consumer parts on a…

Open the service
Designed and developed in the UK. UK moulding capability, with some higher-volume production placed with trusted partners where that's the right commercial answer.

Get in touch

Tell us the part, the volume, and the timeline.

Rough annual volume, target unit price, and any deadlines. That's enough to work out whether compression, LSR injection or something else is the right tool.

Real people, a real workshop

You deal with the people who make it.

No call centre and no middlemen. When you contact TCI Products, you speak to the team who design, build and check your mould.

  • A real Warwickshire workshopUnit 15, Waterloo Park, Bidford-on-Avon, Alcester B50 4JG.
  • Real people on the phoneCall the team on 01789 224228, Monday to Friday.
  • The same team on every jobDesign, production and aftercare come from the people you see here.
  • Part of TCI GroupFive specialist brands, one engineering team. Visit TCI Group.
A stack of TCI silicone moulds.
A stack of TCI silicone moulds.
The TCI design and project office.
The TCI design and project office.
The TCI workshop, with moulds on the bench mid-build.
The TCI workshop, with moulds on the bench mid-build.
  • Thomas LaneManaging Director
  • George PrestonDesign & Project Manager
  • Kelly BallingerHead of Partnerships
  • Jim AndertonProduction Manager
  • TheodoreEmployee Welfare
Meet the team