Adopting the principle of the inclined rolling ball method, the adhesion is measured by the short contact between the steel ball and the sample, the adjustment range of the tilt angle is 0-60 °, and the rolling ball of 1/32 to 1 inch is supported. The width of the test area is 80mm.
Adopting the test principle of inclined rolling ball method, the tilt angle adjustment range is 0~ 40 °, equipped with 32 GCr15 bearing steel balls, and the shape tolerance accuracy exceeds GB/T308 level 40 to achieve accurate initial Tack evaluation.
Equipped with three sets of independent rollers, load accuracy of +/- 5g, rolling speed of 300mm/min, can accurately simulate the bonding effect of materials under different pressure conditions, rubber wheel Hardness Hs80 +/- 5 to ensure test conformity.
Adjustable tilt angle 0~ 40 °, the steel ball meets the standard of GB/T308 grade 40 or above, which is convenient for angle and position adjustment.
Adopt oblique block to adjust the gap, good self-cumbersome and high adjustment accuracy; Roller cylindricity ≤ +/- 2um, Hardness up to HRC62 and hard chrome plating to prevent rust; Electric rolling can be reversed, and the film thickness and speed can be adjusted.
Heating power 800W, speed range 0-2600 rpm, support vacuum reaction and pressure reaction for a long time stirring, with durable magnetic steel and PTFE stirrer.
Brushless DC motor, Rotation speed 100rpm, support positive and negative rolling mode, compatible with different size testtube, low noise and maintenance-free operation, suitable for long-term continuous operation.
DC brushless motor design, Rotation speed 0~ 2000rpm, put in the stirrer without hopper; double-decked thermal insulation structure, rapid heating and prolong the life of the host; built-in over-temperature protection device, safe and reliable use.
Using three-phase brushless DC motor to achieve 50-1500rpm stable speed regulation, temperature control accuracy +/- 1 ℃ and with temperature protection function, soft start design to prevent stirrer beating, suitable for long-term unmanned operation.
Using series micro motor and multi-stage Non-metallic gear transmission, Max. Torque reaches 195N.cm, supports stepless speed regulation of 50-1500rpm, has open frame and special rolling head design, and is suitable for a variety of Impellers.
Using series micro motor and multi-stage Non-metallic gear transmission, Max. Torque reaches 195N.cm, supports stepless speed regulation of 50-1500rpm, has open frame and special rolling head design, and is suitable for a variety of Impellers.
Using series micro motor and multi-stage Non-metallic gear transmission force, Max. Torque 195N.cm, Speed range 50-1500rpm, with open frame and dedicated rolling head design, suitable for a variety of Impeller to meet different viscosity requirements.
The series micro motor is used to provide 94N.cm Max. Torque, which supports 100-1300rpm stepless speed regulation; the multi-stage Non-metallic gear transmission realizes force enhancement and noise reduction, and the special rolling head design is convenient for Impeller loading and unloading, suitable for a variety of specifications containers.
Using series micro motor and multi-stage Non-metallic gear transmission, torque up to 94N.cm, Speed range 100-1300rpm stepless adjustable, equipped with special rolling head easy loading and unloading, open frame suitable for a variety of containers.
The series micro motor is used to ensure safe and reliable operation, the multi-stage Non-metallic gear transmission realizes 94N.cm torque output, the stepless speed regulation range is 100-1300rpm to adapt to different viscosity media, and the special rolling head design is convenient for Impeller loading and unloading.
