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Product Overview
DB-72/76 Negative Three Station Vacuum Forming Machine


Main feature: 1. The whole machine adopts PLC to control the production technical process.2. It adopts cylinder vertically pulling-sheet design. High speed pull sheet to shorten the time. So that it could saves electricity to assure the quality of molding.3. The heater adopts infrared ceramic heating bricks. Each heating brick has itself solid regulator to control temperature, saving more than 50% electricity compared with the traditional machines.4. The electric stove adopts enclosed heating device to uniform heat and it can reduce the heat consumption. It is also installed with manual switches to control the vertically lifting of the electric stove which can benefit the control and assurance of during the production process.5. The machine is equipped with wind cool, water cool chassis and high speed cold water spraying device to speed up molding in order to assure the quality of moldings.6. It adopts very simple mould on this machine, the cost of mould is greatly saved. 7. Negative forming is easy to operate and control.

-- Pulling.
-- Lower die lifting, upper die fallingsimultaneously.

-- Vacuum forming.
-- Cooling.

-- Pulling.

-- Cutting.
-- Stacking on line.PRODUCT SPECIFICATIONS
No
Item
1
Model
DB-720/760
2
Max Forming area
720*760 mm
3
Forming height
0-80mm
4
Supported Material
PET, APET, PP, PS, PVC, ABS
5
Material thickness
0.2-1.8 mm
6
Production speed
200-600 times/hour
7
Mould-up times
1 or 2 times (free to install)
8
Mould-up move
Electromotion
9
Eject-die
Shake to mould-down
10
Overall power consumption
25kw/hour
11
Vacuum pump power
4.0 KW/150m³
12
Servo motor
3kw
13
Power
380V 50HZ
14
Air consumption
6.5kg/cm, 1000-1500Liter /min
15
Chiller power
3HP
16
Overall dimension
(L)9200*(W)2850*(H)2660mm
17
Weight
9200kgPRODUCT CONFIGURATION
It adopts cylinder sheet-pulling design. High speed sheet pulling to shorten the production time. So that it could saves electricity to assure the quality of molding.

Feeding part
1. Automatic feeding by motor control.
2. Support 100-300kgs/roll, max sheet roll dia. of 1000mm.
3. Stable feeding process.
Heating part
1. Adopt ceramic heater(Irish）
2. Quick and stable three-stage heating mode
3. Long lifetime

Forming station
Forming height: 1-80mm

Cutting station
Stacking station
Man-interface
Easy to operate and control..
Servo motor

Full servo motor and PLC control.
Mould area
Easy changing and low cost.
Mould manufacturing
Package and Shipment
Our standard packing method is film wrapping. Wooden case packing can be provided according to the requirements, the cost of wooden case packing is required.
One set of DB-72/76 3-station vacuum forming machine needs a 40 foot container.
Exhibition
FAQ
Q：What's your delivery date?A：Usually finish the production within 35 days after received your 30% advanced payment, actually need to check according our stock & production plan.Q: Terms of payment?A: We accept T/T with 30% in advance and 70% before shipment.Also we could accept L/C at sight.Q: How many days will the finish installing ?A: We will finish installation and training within 15days.Q: How long is your machine's warranty period?A: All our machine have one year guarantee, starting from the day when finished installation. Q: How could we do after one year warranty period?A: We provide 1 year warranty. Within the warranty period, we provide free machine parts and repair service but not including shipping cost if it is not caused by human factors. After 1 year, we provide lifetime service with affordable charge.Q: How many worker do we need to operate those machines?A: Usually one machine needs 1-2 operators. Q: Could you supply raw materials?A: We can help you to order the raw materials and arrange the shipment together with machines.