PE Micro Foam Sheet Making Machine For Cap Liner High Effectiveness

PE Micro Foam Sheet Making Machine For Cap Liner, Low Foaming Sheet, CE Certificate

￠65mm extruder: one set

Gearbox: one set

The body of the gearbox is made from cast steel. The teeth deal with grinding and peeling eventually, which provides damping, antifriction, low-noise, long using period etc. characteristics.

The screw

Material: high quality nitride steel-38CrMoAIA

Nitration depth: 0.3-0.6mm, hardness≧ 740HV,fragility is 2 grades.

Material: high quality nitride steel-38CrMoAIA

Nitration depth: 0.4-0.7mm, hardness≧ 940HV,fragility is 2 grades.

Heating zones: 6 zones

The electric heater is made of cast aluminum. Every electric heater has a specially designed tunnel for heat radiation

The fans are featured with low lose and high effectiveness.

Main motor power: 45kw

AC motor with a inverter control

The whole temperature control system is of Japanese RKC.

Self-lock style forward and backward movement system

Screw diameter: 65mm

L/D: 30: 1

Screw structure: special

T-die: one set

Effective width:400mm

Material: super heat resistance alloy steel

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 4 heating zones in the mould. Heating power in every zone: 3kw

The heat means: heating inside by bar heaters

Calender roll stack: one set

Structure: vertical style

Roll number: 3

Diameter of roll: 260mm

Roll length: 400mm

Wall thickness of the roll: ≧25mm

Roll surface treatment: 14 grade super treatment of mirror polishing

Structure of the rolls is of multi layer compound style oil exchange system, which provide good thermostat.

Media: water

Tolerance: ±1℃

The thermostat system controls temperature of the three rolls separately. The temperature of the three rolls can be adjusted individually. The transmission system is of individual control mould

Transmission power: 2.2kw×3=6.6kw

One emergency stop system: one

Precise adjusting system for the clearance between the three rolls.

Hydraulic pressure system for Clamping and open-close

Haul off unit: one set

Diameter of the roller: 160mm

Length of the roller: 400mm

Steel roll surface treatment: plated chrome and half-mirror polishing

Rubber roll surface treatment: coated erosion resistance, heat resistance and friction resistance rubber and polished.

Clamping and open-close means: pneumatic

Online slitting unit: one set

Slitting by disc blade

Two- shaft winder: one set

Shaft number: 2

Control by a high-grade torque motor