Máy ép nhiệt chân không tự động cỡ nhỏ SWT-720A
Máy ép nhiệt chân không tự động hoàn toàn cỡ nhỏ SWT-720A có khả năng ép các khay kích thước 720 × 610 mm với độ sâu tối đa 120 mm, với tốc độ 60–180 chu kỳ/giờ, sử dụng các loại vật liệu PET, PP, PS, PVC và PLA, với công suất lắp đặt 21 kW.
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A small full-auto vacuum thermoforming machine turns roll stock into finished trays, boxes and blisters in one inline cycle: feeding, heating, vacuum forming, dual cooling and robotic unloading. The SWT-720A is built for small and mid-size packaging producers who need full automation without a full-size line — one operator, no manual handling between stages.
Thông số kỹ thuật chính
| Mẫu | SWT-720A |
| Khu vực tạo hình | 720 × 610 mm (mould plate 400–610 mm, electrically adjustable) |
| Độ sâu tạo hình | Max. 120 mm |
| Kết quả | 60–180 cycles/hour |
| Vật liệu | PET, PP, PS, PVC, PLA and biodegradable sheet |
| Nguồn điện | 380 V / 3-phase / 50 Hz (three-phase four-wire) |
| Công suất lắp đặt | 21 kW (actual draw ≈ 12 kW) |
| Control | PLC + 10-inch touch screen, per-zone temperature control, multi-recipe memory |
| 加热 | 30 infrared ceramic bricks, independently controlled, ≈30% less electricity |
| Machine size | ≈ 3,000 × 2,200 × 2,100 mm, ≈ 750 kg |
| Line supplied | Feeding rack + main machine + robotic unloader + stacking box |
Ứng dụng
Fast-food boxes, fruit trays, mooncake inner trays, egg trays, seedling trays, and blister packs for batteries and electronics.
Engineering Features That Cut Scrap and Power Use
- Enclosed insulated furnace with thermal cut-off and emergency stop — safe for a small workshop.
- 1.2 mm alloy aluminium mould plate with stainless edge banding: it will not deform under heat.
- Cold air + water spray dual cooling for clean demoulding, no distortion and longer mould life.
- Per-brick heating control cuts power consumption by about 30%.
- Serviceable components — Omron relays, CHNT contactors, joint-venture YXD valves, 100 m³ vacuum unit — parts you can source locally.
- Recipe memory: a repeat order becomes a one-touch setup.
Câu hỏi thường gặp
What is a small full-auto vacuum thermoforming machine used for?
It forms plastic sheet into trays, boxes and blisters automatically — feeding, heating, vacuum forming, cooling and stacking run inline, so one operator can run the whole line.
Which materials can the SWT-720A run?
PET, PP, PS, PVC, PLA and biodegradable sheet, in roll form. Thickness is set by product design.
How much floor space and power does it need?
About 3,000 × 2,200 mm of floor space, 21 kW installed power with roughly 12 kW actual draw, on 380 V three-phase 50 Hz. Other voltages can be configured for your country.
How fast is a mould change?
Stored recipes recall heating zones, mould height and cycle settings, so a repeat job is a one-touch setup measured in minutes rather than hours.
Get a Quotation
At 750 kg and 3 m long, one SWT-720A fits a standard workshop. Send your tray drawing and target output — we will return a mould layout and a full quotation with CIF pricing to your port.
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