Views: 6 Author: Site Editor Publish Time: 2022-05-29 Origin: Site
The main structure of elastomer extruder is composed of extrusion device, hydraulic system, vacuum system, water circulation system, electric heating system, pneumatic system, cutting system and electric control system.
What are the important components of the elastomer extruder?
What should we pay attention to when using elastomer extruder?
What is the function of the inverter in the elastomer extruder?
1. Heating system: The elastomer extruder adopts the water circulation heating method, and the temperature is controlled and displayed by a digital thermostat. Ensure that the temperature of the machine head and barrel is constant.
2. Cutting device: The elastomer extruder consists of a frame, a motor and a deceleration system. The cutting motor adopts variable frequency speed regulator to achieve stepless speed regulation, and a transmission device is installed at the lower part of the frame.
3. The elastomer extruder adopts high-definition LCD touch screen and PLC to achieve fully automatic control operation.
4. The elastomer extruder adopts electronic weighing feedback system communication control to automatically adjust the knife speed, so that the cut rubber blank reaches the required weight.
Under the condition of constant extrusion temperature of elastomer extruder, the faster the extrusion speed is, the greater the instantaneous stress the rubber is subjected to, the greater the extrusion deformation, the thinner the thickness of the die, and the shorter the time for the rubber to pass through the die. The less the deformation relaxation of the rubber compound is, the greater the extrusion deformation will be. Therefore, for the rubber compound with larger extrusion deformation, a slower extrusion temperature and an appropriate increase in the thickness of the die are all conducive to reducing extrusion deformation.
The type of elastomer extruder is different, which also affects the extrusion shrinkage rate. The extrusion deformation of the core type extrusion is smaller than that of the core type extrusion. This is because the recovery deformation of the rubber is affected by the resistance of the core type. When the aperture size of the mouth is the same and the shape is complex, the extrusion deformation is smaller.
The inverter in the elastomer extruder has the function of adjusting the power distribution, and adjusts the speed of the motor according to the power distribution, so as to achieve the function of adjusting the speed. If the elastomer extruder uses the inverter as the speed adjustment function, it can greatly save the power loss and thus play a role in energy saving. There are many functions of the frequency converter. The function used in the elastomer extruder is simply the function of power adjustment and distribution, that is, the function of speed regulation.
So that is all about the information about the elastomer extruder. Nanjing Haisi Company has committed to providing the most suitable elastomer extruder at a reasonable price, and whatever it takes to satisfy the customer’s needs.