The deceleration principle of the lab extruder: In most extruders, the change of screw speed is achieved by adjusting the […]
Yearly Archives: 2018
90 posts
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
Classification of lab extruders There is no uniform regulation for the classification method of the extruder. It can be divided […]
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 […]