Detailed Product Description

a. Effective sheet width:      800mm Max.                                                                    

b. Sheet thickness:           0.3-2.0mm                                                         

c. Raw material:              PP, PS Granule/Powder                                                  

d. Power Supply:             380V /60HZ, Triphase                                                           

e. Production:                PP, PS, sheet Roll                                                    

f. Output:                    130-200 kg/h    

1. No. 1 Assistant Extruder

Auxiliary Screw: Φ80 X 2500mm

Hard-Surface Gear Reducer: one set

Heating Power: 18KW

Heaters: Cast aluminum heating ring, which is cooled by air blower

Motor: One unit (6-gear, 37kw, FC)

No. 2 Extruder (Main Part)

Main Screw : Φ100mm X 3200mm  (Made in Zhoushan)

Screw Material: 38CrMoAlA steel polished after refining and nitrifying

Hard-Surface Gear Reducer: one set

Heating Power: 25KW

Heaters: Cast aluminum heating ring, which is cooled by air blower

Extrusion Sheet Width: 800mm

Control Cabinet: one set

Motor: One unit (6-gear, 45kw, FC)

No. 3 Assistant Extruder

Auxiliary Screw: Φ80 X 2500mm

Hard-Surface Gear Reducer: one set

Heating Power: 18KW

Heaters: Cast aluminum heating ring, which is cooled by air blower

Motor: One unit (6-gear, 37kw, FC)

2. Automatic Hydraulic Screen Changer

Full-automatic Hydraulic Net-changing Device: two set

One hydraulic station

Heating Power: 6KW (total: 12kw)

3. Die Head

T-die: one set

Effective Width: 880mm

Material: 38CrMoAlA steel polished after refining and nitrifying

The heat treatment: heating the inside of T-die by bar tubular heaters

The flows are plated chrome. And the flow surface is polished until it like mirror.

The outlets of the mould can be adjusted with the adjustable screws slightly.

There are 3 heating zones in the mould. Heating power in every zone: 6kw

Extrusion Sheet thickness: 0.3-2.0mm;

Effective sheet Width:800mm

4. Calender

Structure: tilted style

Roller number: 3

Diameter of roller: 350mm

Roller length: 900mm

Material of the roller: 45# steel. Hardness: RC70

Roller surface treatment: 14 grade super treatment of mirror polishing

Turbine Reducer: One unit

Water Heating Equipment: one set

Media: water

The three rollers are controlled separately, that is, the rotation speed of the three rollers could be adjusted separately. Each roller is controlled by motor with gear box. The motor power: 2.2KW, rotation speeds: 940r/min. Gear box: 57.79

Each motor with an inverter

Self-lock style forward and backward movement system of the calender, which is controlled by 3-phase induction Motor(Output: 1HP, 750W)

5.Cooling stand: one unit

Number of the transmission rollers: 6

Roller Dia: 110mm

Roller Length: 900mm

Surface treatment: plated chrome and half-mirror polishing

The cutting knives are adjustable

6.Haul-off System

A. Haul off steel roller: one

Diameter of the roller: 180mm

Length of the roller: 900mm

Surface treatment: plated chrome and half-mirror polishing

B. Haul off rubber roller: one

Diameter of the roller: 180mm

Length of the roller: 900mm

Surface treatment: coated erosion resistance, heat resistance and friction resistance rubber and polished.

Motor: One unit (6-gear, 2.2kw, FC)

Turbine Reducer: One unit

7.Double Working-position winder(One set)

Work station: two set

8.Calender Roller Heating Box

Three heating zones: each zone 3KW

Three motors: each 750W