Equipped with 8 Meters Oven, roller heating temperature up to 200 ℃, effective application width 500mm, Spreader thickness range 0.005-3mm, support automatic unwinding to winding process, suitable for hot-melt adhesive film.
The thickness range of Spreader is 0.01mm~ 2mm, the minimum gluing thickness is 0.01mm, the coating surface density ≤ +/- 1.5%, the dial Meter is used to fine-tune the gap and the Teflon baffle to adjust the width, and it supports forward and reverse continuously variable speed and automatic winding.
Temperature control accuracy of +/- 0.5 ℃, equipped with eight standard test force, can accurately determine the melt flow performance of polymers at high temperatures, to meet a variety of material testing needs.
Coating speed 1~ 10m/min adjustable, Spreader thickness range of 0.005-3mm, drying temperature up to 200 ℃, equipped with infrared drying and air cooling system to achieve efficient Spreader and drying.
Adopting MCU to adjust power and temperature control mode, temperature control accuracy +/- 0.5 ℃, with eight standard test force, can meet the needs of different material testing, suitable for melt flow performance measurement at high temperature.
High Accuracy modular Spreader station structure, Spreader thickness range of 0.01mm to 2mm, coating speed 2-4.5 m/min adjustable, support forward and reverse stepless variable speed and automatic winding, gap adjustment Graduation up to 0.001mm, easy to accurately control the Spreader process.
Operating Pressure 0-5MPa adjustable, PID intelligent temperature control accuracy +/- 3 ℃, hydraulic system with long-term pressure holding function, press plate Travel 200mm, suitable for hot pressing and hot calendering experiments, to meet the QB/T3703-1999 standard requirements.
The equipment supports 400mm maximum Spreader width, Spreader thickness 0.01-2 mm adjustable, with forward and reverse stepless speed change and automatic winding function. The rubber groove and upper rubber wheel can be quickly disassembled and cleaned to adapt to different material tension control needs.
The equipment adopts High Accuracy modular Spreader station, all-electric control without air source, minimum glue thickness 0.01mm, Spreader speed 2-4.5 m/min adjustable, with electronic control precision tension to adapt to a variety of materials such as paper, plastic and metal film.
Using scraping method to achieve 0.005-3mm wet film thickness, Spreader accuracy of +/- 5%, equipped with hot air circulation Oven and automatic constant tension control to ensure Spreader uniformity and Stability.
Can measure 50~ 200000mPa · s viscosity range, Temperature control accuracy of +/- 0.1 ℃, the use of high subdivision stepper motor to ensure smooth Rotation speed, support the whole process of monitoring viscosity - Linear dispersion, beyond the range of automatic alarm.
Maximum Spreader width up to 1000mm, Spreader speed 1-10m/min adjustable, support unlimited length Spreader and automatic winding, forward and reverse stepless speed change, discharge and receiving reel tension adjustable, heating Rod and glue slot can be quickly disassembled to clean up residual glue.
Wet film thickness adjustment range 0.005-3mm, Spreader accuracy +/- 5%, using servo drive and PLC control to achieve 1-10m/min adjustable coating speed, with automatic tension control and hot air circulation oven.
Equipped with a universal joint device to make the page even and avoid tearing; the upper limit setting function of the force value can automatically return to protect the page when the set value is reached; Measurement range 0-300N, accuracy +/- 1%; support 5-120mm/min speed adjustable.
Spreader thickness range 0.01~ 10mm, coating speed 5~ 180mm/s, using removable drawdown blade and import bar to ensure Spreader uniformity and High Accuracy control, improve experimental repRoducibility.
