Benchtop small lab film blowing machine
"Benchtop small lab film blowing machine" is listed under
Plastic Blowing MachineryCategory
Benchtop small lab film blowing machine The benchtop small film blowing machine structure is compact, simple operation, can be used for single and multi-layer blown film, can be applicable to all polymerdispersion research. Benchtop film blowing machine consisted ofa small single screw extruder and small film blowing tower. It is the best choicefor quality control and testing the color distribution. Parameters: 1. Single screw extruder Screw diameter F 20 Length diameter ratio 1:28 Screw speed 0 - 95 rpm frequency control Screw/Feeding barrel material: 38CrMoAl chromium-molybdenum steel.With the surface-layer processing of tempering, nitriding, chroming, polishingand super-precision grinding, the hardness HRC55~60, roughness Ra=0.4µm,nitriding depth=0.6mm. Electric control system: High accuracy intelligent digitalinstrument control and display all of the process parameters, includingtemperature control, driving, pressure, interlocking spreading function. 2. Film blowing tower Diameter of dies F 30Driving rolling speed 0.5- 2 m/min adjustable Maximum folded diameter of the film 100 mm Traction motor 50 W Fan 0.15 KW Rolling torque motor 2.5 N.m Power supply 3?, 50 HZ, 5 linesHuffing air: 0 -5 bar compressed air. Cooling air: 20 L/min air blower flow.
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Baopin International Precision Instruments Co.,Ltd