The VihoX 4040 Tabletop Mini Vacuum Forming Machine is an ultra-compact, self-contained desktop thermoforming system engineered for product prototyping, R&D laboratories, educational institutions, model makers, and small-batch packaging workshops. Operating on a standard single-phase 220V household electrical supply, this machine features a 400×400 mm maximum forming area and handles sheet sizes of 430×430 mm with draw depths up to 130–150 mm.
Weighing only 80 kg and measuring approx. 600×650×600 mm, the VihoX 4040 integrates a 1.0–3.5 kW electric heating element array and an internal 20 m³/h vacuum pump system generating -0.2 MPa negative pressure without requiring external shop compressors or industrial piping. It processes single cut sheets of PET, PS, HIPS, and PVC across thickness gauges from 0.15 mm to 3.0 mm, making it an indispensable tool for low-volume blister manufacturing, architectural modeling, and custom insert proofing.
Factory demonstration: VihoX 4040 Tabletop Mini Vacuum Forming Machine
| Desktop Feature | Standard Engineering Metric | Laboratory & Prototyping Value |
|---|---|---|
| Machine Category | Tabletop Mini Vacuum Forming Machine | Benchtop form factor fitting standard workbench or lab table |
| Automation Level | Manual Loading + Automatic Vacuum | Hands-on control ideal for rapid sample iterations and student training |
| Working Process | Manual Sheet Loading + Heating + Vacuum + Removal | Eliminates roll web waste when testing single-piece concepts |
| Suitable Resins | PET / PS / HIPS / PVC | Compatible with common rigid thermoforming sheet grades |
| Maximum Forming Area | 400 × 400 mm | Generous bed size for scale models, mask shells, and hardware blisters |
| Raw Sheet Size | 430 × 430 mm (Cut Sheet) | Uses pre-cut square sheets easily sourced or sheared from scrap |
| Sheet Thickness Range | 0.15 – 3.0 mm | Broadest gauge capability handling thin film up to thick heavy plates |
| Maximum Forming Depth | 130 – 150 mm | Impressive vertical draw depth exceeding typical compact desktop units |
| Max Sheet Roll Diameter | N/A (Cut Sheet Operation) | Zero roll unwinding hardware required, saving floor space |
| Heating Method & Power | Heating Element Heating, Approx. 1.0–3.5 kW | Fast warm-up radiant heater canopy with analog energy regulation |
| Main Motor Power | Integrated Internal Pump | Self-contained electrical design plugging into standard wall socket |
| Vacuum System Architecture | Integrated Vacuum System | No external vacuum piping or separate noisy compressor pumps required |
| Vacuum Pump Capacity | 20 m³/h Reference | Built-in oil-free or rotary pump delivering prompt air evacuation |
| Working Vacuum Pressure | -0.2 MPa (Negative Pressure) | Deep vacuum differential capturing delicate mold engravings and logos |
| Cooling Water Consumption | N/A (Air Cooling) | Natural or fan-assisted air cooling with zero water plumbing needs |
| Cycle Speed | Manual Operation (Depends on Thickness) | Cycle pace dictated by operator comfort, typically 1–3 min per cycle |
| Operational Control | Manual Switch Control | Intuitive heating timer, vacuum lever, and main power isolation switch |
| Electrical Power Supply | 220V Single Phase | Plugs directly into standard office, workshop, or domestic power grids |
| Equipment Dimensions | Approx. 600 × 650 × 600 mm | Portable tabletop footprint easily transported in passenger vehicles |
| Machine Net Weight | 80 kg | Solid steel sheet-metal housing preventing flex during vacuum clamp |
| Primary Applications | Prototyping, Lab Testing, Model Shells, Inserts, Education | Fast verification of container designs before committing to mass molds |
Unlike industrial thermoformers that require heavy 380V power feeds, high-volume compressed air compressors, external vacuum reservoirs, and dedicated water cooling circuits, the VihoX 4040 is 100% self-contained. The internal 20 m³/h vacuum pump, heating elements, and manual clamping frame are housed within an 80 kg powder-coated steel enclosure. Users simply place the machine on a sturdy workbench, plug it into a standard 220V single-phase electrical outlet, and begin forming parts within 15 minutes of unpacking.
In packaging development, investing in multi-cavity production tooling before testing real-world fit and finish carries high financial risk. The VihoX 4040 allows industrial designers and engineers to test prototype molds made from 3D printed PLA, machined polyurethane tooling board, dental plaster, or wood. Single cut sheets can be formed, evaluated for draw ratio and corner thinning, and revised in hours rather than weeks, accelerating new packaging product launches.
The flexibility of the VihoX 4040 spans beyond traditional packaging factories:
No. The VihoX 4040 features a built-in electric vacuum pump and relies on natural ambient air cooling. No compressed air or water plumbing is necessary.
Yes. Molds 3D printed from high-temp PLA, PETG, ABS, or resin can be formed over repeatedly, provided sufficient vent holes (0.8–1.0 mm) are incorporated into the design.
The machine operates on standard single-phase 220V / 50–60Hz AC power with a total load of 1.0–3.5 kW, drawing approx. 10–16 Amps, compatible with standard household wall plugs.
The VihoX 4040 can form sheets up to 3.0 mm thick in materials like HIPS and PVC, provided adequate heating soak time is allowed before activating the vacuum draw.
The machine features a balanced manual toggle clamp mechanism with silicone sealing gaskets, holding pre-cut 430×430 mm sheets securely against vacuum leakage.
For 0.5 mm PET sheet, heating takes approx. 30–45 seconds, vacuum draw takes 3–5 seconds, and cooling takes 20 seconds, completing a part in roughly one minute.
The machine ships fully assembled in a compact export wooden crate weighing approx. 95 kg gross, suitable for air express courier or economical LCL sea freight.
VihoX includes a 12-month parts warranty, complete video operating tutorials, step-by-step mold design guides, and lifelong remote technical advice.
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