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lamp cover blow moulding machine
lamp cover blow moulding machine

1. world famous brand electric components 2. CE and ISO certificate 3.imported hydraulic parts to control the action Detailed Product Description  1. world famous brand electric components 2. CE and ISO certificate 3.imported hydraulic parts to control the action 

main technical specification

1. extrusion system

A.screw and barrel

Rotary speed of screw                                0-55r/min

Dia. of screw                                             Φ75mm

L/D                                                           25:1

Material of screw                                       38CrMoAlA processed by nitriding

Screw type                                                barrier mixing screw

Material of barrel                                       38CrMoAlA processed by nitriding

Heating of barrel                                        electrical heater of casting aluminum and stainless steel shield

Heating zones                                             5 zones

Heating power                                            18KW

Control temperature method                       intelligent meter control (Taida brand)

Cooling method                                          by fan

B.Driving method        

Driving power                                           30KW

Cooling method                                        by fan

Speed-change unit                                     special gear box for plastic machinery

2. Extrusion die system

Die type                                                    single die with storage cylinder

Material of die                                           40Cr and processed by polishing treatment

Volume of storage cylinder                         1.8L

Die head heating method                            electrical heater of stainless steel

Heating zones                                            5 zones

Heating power                                           5KW

Max. dia. of die                                         Φ100mm

3. Parison controller                                     Siemens

Control method                                         digital

Quantity of control point                           100 points

4. Clamping system

Clamping method                                      press straight by oil cylinder

Max. distance of mould open                     900mm

Min. distance of mould open                      400mm

Max. clamping force                                 240KN

Dimension of max. module                       780×700mm

5. Hydraulic pressure system

Max. pressure                                          10Mpa

Oil pump type                                           single pump

Driving motor                                           frequency conversion motor

Driving power                                           22KW

Cooling method                                        by water

   

lamp cover blow moulding machine

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