What rules apply to the use of plastic pelletizing？

The extrusion molding part of the plastic pelletizing machine consists of a nozzle sleeve base and a nozzle sleeve. The position of the nozzle sleeve can be adjusted by bolts through the bracket to adjust the relative position of the nozzle sleeve to the nozzle core and adjust the uniformity of the thickness of the extrusion layer. The outside of the machine head is equipped with a heating device and a temperature measuring device.

●What are the accessories of the plastic pelletizing machine?

●What is the function of plastic pelletizing machine intelligent thermostat?

●What rules apply to the use of plastic pelletizing machines?

What are the accessories of the plastic pelletizing machine?

Auxiliary machines of plastic pelletizing machine mainly include drain device, straightening device, preheating device, cooling device, pulling device, meter counter, spark tester and wire receiving device. The purpose of the extruder unit is different, and the auxiliary equipment used for it is also different. There are also cutting machines, dryers, pressure equipment, etc.

Straightening device: The most common type of plastic extrusion waste is eccentricity, and bending different types of wire cores is one of the main reasons for the eccentricity of insulation. Also in sheath extrusion, scratches on the sheath surface are often caused by bending the cable core. Straightening devices are therefore essential in various extrusion plants. The main types of straightening devices are drum type (divided into horizontal and vertical); pulley type (divided into single pulley and pulley group); Pressure wheel type (divided into horizontal type and vertical type) and so on.

What is the function of plastic pelletizing machine intelligent thermostat?

The intelligent thermostat of plastic pelletizing machine is the process control requirement for the realization of high speed extrusion production line, which mainly includes: start-up temperature barrier; pressure protection and locking; proportional synchronization control of extrusion and traction two components; Synchronous control of intake and traction; Online detection and control of the outer diameter; Control a single machine and track the entire plastic pelletizing machine according to different requirements.

What rules apply to the use of plastic pelletizing machines?

⒈ Turn on the plastic pelletizing machine in turn, adjust the temperature and make sure that the heating is normal.

⒉ Clean the hopper and other units, inlet and outlet pipes, and check the oil level and lubrication status of each transmission oil, engine oil and high temperature butter. The transmission oil of the new machine should be replaced at least every six months, and the moving parts should be refilled at least once a week. Lubricating oil.

⒊When the temperature approaches the set temperature, prepare the material and start the main motor in turn.

⒋The temperature of the plastic pelletizing machine must reach the set temperature, and the feeding device can be switched on to pour the cleaning material or raw material, to clean the residue in the screw until the new material is extruded, and then stop the extrusion, quickly install the filter plate and nozzle head. Only then can the spray head be closed. After closing the nozzle head, turn on the main screw motor of the mill. The operator should stay away from the nozzle head at this time to prevent the nozzle head from blocking and bursting and hurting people until the nozzle head extrudes the silk material and then closes it. Cover the pellet and connect it with knife holder and lock.

Zhangjiagang YaTong Machinery Co., Ltd. specializes in producing all kinds of single-screw extruder, conical twin-screw extruder, high speed, cooling mixer, various types of plastic pipe and profile extrusion production line, all kinds of plastic film and sheet extrusion production line, etc.