Semi Automatic High Speed Thermoforming Machine

ZS – 1220 PLC Control High-speed Vacuum Forming Machine adopt Japan Omron Control system, the whole system realize Human machine Interface.
All parameters is set on the touch screen and all the running status is being monitored. The equipment has diagnostic function, fault messages and elimination measures real-time display, easy to operate and maintain.
This machine could store several product’s parameters, just select the right parameter when changing products.
Servo motor driving / Cylinder driving two types are available for the forming process.
It can’t finish the whole process from material to finished product independently. Hydraulic cutting machine is required for the cutting process.

APPLICATION

1. The finished product would be big pieces , if combined with hydraulic cutting machine , the output would be large and total machine cost would be low. The only defect is higher labour cost.

2. It’s suitable for PLA、corn starch、PP、PE、APET、PVC、PETG 、PS、ABS 、EPS、HIPS and other plastic sheet forming.

3. Processing packages with high transparency, high depth, circular, square Shape, irregular, top and bottom both sides stretch, turnup etc. Used as medical industry blister lining, fruit tray, food and lunch box,toys, tray, dish, bowl, cover, electronic and other industrial packaging making.

ParameterS

Parameters of Semi Automatic High Speed Thermoforming Machine

Mode	ZS-1220	ZS-1220S
Max forming area	1220*710mm	1220*710mm
Max forming depth	180mm	180mm
Material thickness	0.1-2.0 mm	0.1-2.0 mm
Production speed	6-15 cycle / min	6-15 cycle / min
Total power	45kw (Normal 15-30kw)	52kw (Normal 22-37kw)
Driving method	Air Cylinder	Servo motor
Voltage	380V-50Hz-3PH	380V-50Hz-3PH
Weight	3.5T	3.5T
*Dimension(LWH)*	740017802500 mm	740017802500 mm

HIGHLIGHTS of Semi Automatic High Speed Thermoforming Machine

1. The lower mold is partially enclosed, while the upper mold is electrically regulated to enable quick mold changes and accommodate a large forming area.

2. Mechanical slicing ensures safety, reliability, and material savings.

3. Special functions include high-speed/low-speed vacuumizing, upper mold buffering, electric regulation of the upper mold, multiple blowing and demolding functions, as well as automatic calculation and material pulling speed regulation.

4. Inverter-controlled material pulling utilizes a hollow reducer directly connected to the main shaft with double-row chain driving for stability during high-speed operation. The adjustable distance between beams optimizes material usage, minimizes waste, and ensures error-free production.

5. The pressing system features a material blocking device to ensure accurate and easy feeding without causing any waste due to material deviation.

TECHNICAL PROCESS

Automatic feeding
Heating
Negative pressure vacuum forming
Whole Piece Cutting
Sheet drop into layoff box.

SHARC — Leading innovation and shaping the future

ZHANGJIAGANG SHARC MACHINE CO., LTD. is located in Jiangsu Province of china.

We have more than 20 years’ experience of manufacturing plastic machinery, including: automatic material mixing&feeding system, plastic profiles extrusion line, plastic sheet production line, plastic pipe production line, plastic panel&board extrusion line, plastic recycling&pelletizing machine, surface treatment machines and other auxiliary machines.