pvc/pe/ppr/abs/extrusion machine acrylic sheet extruding film extruder machine

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plastic sheet extrusion machine production line , pvc board production line , pvc decoration sheet production line:

plastic sheet extrusion machine production line , pvc board production line , pvc decoration sheet production line:

Features:

The plastic plate and sheet extrusion line is specially designed for the extrusion of single layer or multi-layer plate and sheef of PC or PMMA. It is also suitable for the sheet extrusion of PE , PP, PS, ABS and other materials.
The international famous components, combined with decades of year’s experience in the plastic machinery industry, make the whole production line more perfect, reliable and steady.

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Product Technical Parameters:

model	GWP120/21	GWC80/156-1220
products width(mm)	1400	1220
products thickness	0.3-1.5	0.5-3
extruder specification	GWP120/21	GWC80/156
Main motor power(KW)	90	75
Designed extrusion output(KG/H)	350	300

‍‍Our service:

plastic sheet extrusion machine production line

pvc/pe/ppr/abs/extrusion machine acrylic sheet extruding film extruder machine

Q: when I use armature voltage feedback (host start speed 50, normal can produce 10It is normal to start at 80 or 150 of the speed, but after a few minutes the motor does not turn. 590 alarm (missing pulse alarm). When I change the feedback mode to speed feedback, my host sometimes starts and sometimes fails to start. I hope you help me, how should I adjust?. Thank you。: You can adjust the proportional gain, and if you don't move, the parameter has this problem, you should check to see if you really lost the pulse

Q: Wire and cable extrusion machine temperature exceeds the process documentation, what are the reasons?: When making documents, they are not in accordance with the actual situation.

Q: What are the two types of extrusion?: Extrusion? The extruder. The extruder is divided into single screw extruder and twin screw extruder, and the twin screw extruder is divided into two parts: flat, double and cone.

Q: Why can the plastic extrusion machine extrude the flat bar?: What's the reason for pulling out the stripes?1, the vacuum is not enough.2, high temperature settings.3, formula lubrication is too much

Q: Why single screw extruder is controlled by high school and low?: I feel like I didn't explain the problem

Q: What should be paid attention to in the daily maintenance of the extruder?: Extrusion machine regular maintenance mainly has these aspectsdrive system(1) check the temperature rise of motor and oil tank, whether the bearing is overheated locally, the abnormal noise of motor and gear, oil leakage, radial circle of oil filter and spline shaft, and the contact gap with the end of screw.(2) regularly clean the oil filter and remove the dirt at the bottom of the tank, and lubricate the lubrication points regularly.(3) the new gear box has been filled with gear oil, and new oil will be replaced every 4000 hours after the operation.

Q: Extrusion machine operating procedures, specific points, thank you!: 11 prohibit the use of hand to touch the dry test machine high-voltage appliances, electrical wiring or ground wire parts.No water on the 12 wire core.13, do not stop before the hand touch insulated wire core, wire connector and exposed parts; after high voltage breakdown, the wire core should first take discharge measures, and then repair.14 driving and parking should be directed by skilled workers to avoid misuse and risk.15, equipped with softening equipment, plastic machine, the operator can not arbitrarily move, adjust electrical and mechanical equipment; can not touch the wire, electric pulley, copper catheter parts.16 after the end of the drive, the power supply, water source and air source should be all closed, and the operation handle will be replaced in place, and the records of the shift shift will be kept in good order.

Q: Who knows the structure of the big extrusion machine head (has cooled), smash what structure, model of plastic crusher?: How big is it? Not too big. I suggest using a 40 or 30 too big block. You have to use a special break knot.

Q: why production is not strong?I have several new co extrusion machines, but the blown plastic bags are not produced by others: Plastic tensile testing without tension is strong that said, you should be the low tensile strength, tensile strength for 2 kinds of films, one is the transverse tensile strength, a longitudinal tensile strength, is a reflection of the tensile properties, the tensile strength of the plastic bag if you low, because your choice of materials is not brittle material or toughness (PE/PP/PVC/PET/PBT/PC do not know or what material) if you insist on using this material, make plastic bags, you can modification method by crosslinking, adding additives, improving formula, to achieve the goal, the specific situation you need to find a degree in Polymer Science plastic engineer, they will tell you.

Q: Does anyone know the operating procedures for the cable 65+120 extruder?: What are the operating specifications for the extruder?One is the equipment instructionTwo is the boot operation specificationsThree is safety instructions and so onThe equipment manufacturer will provide the above

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