Moulded parts and tooling from TJ-Teck
Every part TJ-Teck publishes, on one page. Seven production parts and the two categories they sit in, with the tooling decision behind each one.
Categories
Two ways in
The parts, or the tools that make them. Buyers usually arrive through one and end up needing both.
Injection Moulded Parts
Seven production parts currently shown by TJ-Teck, from a clear ribbed cup to a sealed electronic enclosure. Each one was tooled in Chang'an, Dongguan and each one is a different tooling problem.
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Injection Moulds and Tooling
Eight mould types, mould bases and components from the brands your drawings already name, and a steel list that runs from 1.1730 through to S136.
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Seven production parts
No pagination and nothing held back: this is the complete reference list.
Plastic Cover with Pad Printing
A long, slim appliance fascia cover moulded in one shot and decorated with a pad printed mark, so the panel leaves the tool shop already branded.
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Electronic Box
A moulded enclosure with integrated snap latches, a cable port and a sealing lip, built so the housing closes and seals without added hardware.
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Cap with Threads
Plastic moulded part with a thread structure: an internally threaded cap with a moulded spout, released by an unscrewing mould rather than a split core.
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Thread Clear Part
A transparent moulded cup with fine external ribbing and a threaded feature, run in a mirror-polished cavity where every tool mark ends up visible in the wall.
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Plastic Cover
A moulded cover with button apertures and a textured face, the kind of part where aperture position and texture consistency decide whether it is accepted.
View partBlender Assembly
A multi-part appliance assembly: a transparent bowl, a coloured lid and a blade carrier, each with its own tool and all of them having to fit each other.
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Toothbrush Handle
A slim handheld handle with moulded button apertures and an indicator window, the classic case for a two-shot over-mould once a soft grip is added.
View partCompare the tooling at a glance
The mould action and surface requirement are what separate these seven parts. Everything else is volume.
| Part | Mould action | Surface | Typical industry |
|---|---|---|---|
| Plastic Cover with Pad Printing | Straight pull, no slide required for the shown geometry | Gloss face, as polished in the cavity | Electronics, Industrial & Agriculture Equipment |
| Electronic Box | Slides required for the side latches and the port | Matt as shown; texture to your specified grain on request | Electronics, Industrial & Agriculture Equipment |
| Cap with Threads | Unscrewing core plus side action for the spout | Matt as shown | Industrial & Agriculture Equipment, Electronics |
| Thread Clear Part | S136, 1.2083 or 1.2316 for polish retention | Straight pull with thread feature per your drawing | Industrial & Agriculture Equipment, Electronics |
| Plastic Cover | Shut-offs for the apertures; slides per your geometry | Textured; grain code per your specification | Electronics, Automotive Interior & Exterior |
| Blender Assembly | Bowl-to-housing seal, blade carrier drive coupling | Mirror polish on the clear bowl, gloss on the housing | Electronics, Industrial & Agriculture Equipment |
| Toothbrush Handle | Standard mould, 2K over mould, or 2K rotational mould | Gloss as shown; soft-touch second shot on request | Electronics |
Not sure which tooling route fits your part?
Send the 3D data and the annual volume. The quotation proposes a mould type and explains what a different choice would change.