Precision part manufacturing built on high-pressure aluminium die-casting,
and the equipment behind stable mass production.
Die-casting injects molten metal at high pressure to mass-produce precisely shaped parts in a very short cycle. Compared with sand casting and other methods, surface accuracy is far better and secondary machining is kept to a minimum.
HT ROBOTICS specialises in high pressure die casting (HPDC). We run machines from 200 to 1,600 tonnes of clamping force, covering everything from small precision parts to large housings.
Aluminium alloy is light yet highly thermally conductive, making it ideal for robotics parts, EV powertrain components and display heat-sink frames where heat management matters.
An essential process behind many of the products we use every day.
Dies are mounted in the casting machine and molten non-ferrous metal is forced in under high pressure.
Optimised tensile strength, yield strength and elongation
Parameter control to minimise defects
Venting gas from the molten metal
Melt flow and cooling analysed by casting simulation
Key to shortening product development
Aluminium conducts heat well, making it ideal for parts that run hot — EV battery cases among them.
At about one third the density of steel, it reduces the inertia of robot joints
and moving parts, improving responsiveness.
High-pressure die-casting combined with precision finishing allows tolerances
to be held to the micrometre.
| CATEGORY | EQUIPMENT | DESCRIPTION | Q'TY | MAKER |
|---|---|---|---|---|
| Casting Machine | Casting equipment (Die-casting machine) | 850 ton | 12 | UBE |
| 650 ton | 1 | Toyo | ||
| 350 ton | 13 | Toshiba, Toyo | ||
| Melting furnace (Melting furnace) | 1,000 kg | 4 | Gu-Oh, Shinjin Furnace | |
| 800 kg | 9 | Gu-Oh, DaeHan | ||
| 650 kg / 500 kg | 11 / 2 | Gu-Oh, DaeHan | ||
| Vacuum equipment (Vacuum equipment) | Standard, High | 16 | Cast-tech | |
| Cutting Machine | TC, MCT | MAG-30T2C etc. | 66 | Doosan, Daesung etc. |
| Robot automation line (Robot Automation Line) | - | 8 | Coro-i | |
| Measure Machine | CMM (Coordinate Measuring M/C) | D06050600 / Zeiss | 6 | Duck-in / Zeiss |
| X-RAY / 3D CT Combined use | X-eye 7000B | 2 | SEC | |
| Vision Inspection System | STD-1 | 1 | Rational | |
| Form Tracer | CV-2000 / VMS4030 | 2 | Mitutoyo | |
| Metal Analyzer | Spectromax / Master pro | 2 | Spectrometer / Oxford | |
| Brinell Hardness Tester | DTB-600N | 1 | Daekyung Tech | |
| XRF Analyzer | EA100A | 1 | ASI Korea | |
| UTM | 20 ton | 1 | Korea tech | |
| Production & Reliability Machine | Salt spray tester | VT-ST200150206 | 1 | VISIONTECH |
| Temperature and humidity chamber | 14122901187 | 1 | OHSUNG | |
| Automatic screw fastener | SX2-6331C Hantas MDA | 1 | Topbest | |
| Noise chamber and FFT system (background noise 25 dB or less) | Anechoic chamber | 1 | Hanmisound | |
| Listening test room (background noise around 30 dB) | EOL noise analysis | 1 | Hanmisound |
