Reasons for unstable current of main engine of plastic extruder ： (1) the feeding is not uniform. (2) the main […]
lab blown film machine
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The deceleration principle of the lab extruder: In most extruders, the change of screw speed is achieved by adjusting the […]
Lab Cast Film Machine, Lab blown Film Machine,lab extruder,Formula test,Dispersivity test,pvc The specifications of the screw diameter are: 20mm, 25mm, […]
Advantages of lab cast film machine: 1. Testing and evaluation of the casting properties of polymer materials 2. New material […]
Advantages of lab single screw extruder: Good plasticization effect Advantages of lab twin screw extruder： Good mixing effect
Preparatory work: 1. Prepare raw materials such as raw rubber, oil and small materials according to the needs of the […]
Hartek’s lab equipment are fully functional, easy to operate and easy to expand. It can be applied to formula research […]
1. Feeder system: Clean the filter in time to check whether the negative pressure feeding system has air leakage. 2. […]
Inspection and maintenance 1. Check the traction speed and control the film thickness. 2. Observe the uniform thickness of the […]
The difference between the lab kneader and lab banbury mixer: The kneader is an irrational mixing action without shear and […]