Magnetic stirring gel time tester

Abstract

The invention belongs to the technical field of gel testing instruments, and particularly relates to a magnetic stirring gel time tester. The tester comprises a main machine body, and a display screen, a switch button and operation buttons which are arranged on the main machine body, wherein a detachable material plastic disk is placed at the middle position of the top of the main machine body, the inside of the main machine body is provided with an accommodating cavity, the inside, close to the lower position of the material plastic disk, of the main machine body is provided with a motor, andthe motor is fixedly connected with the main machine body. Manual stirring is replaced by magnetic rotor automatic stirring, a stirring speed and a gelation degree can be precisely controlled to maintain a uniform degree by controlling a rotation speed and a motor power, a start button is pressed to start timing, the resin viscosity is increased along with the rotor stirring, the motor power is continuously increased, the stirring is stopped after a set power is reached, automatic timing is carried out by the system, an artificial response error is eliminated, a temperature control probe is provided, the temperature can be accurately controlled, and an environmental temperature difference influence is eliminated.

Description

technical field [0001] The invention belongs to the field of gel testing instruments, in particular to a magnetic stirring gel time testing instrument. Background technique [0002] At present, the gel tester needs to manually hold the toothpick to stir the resin glue, and manually record the gelation time. [0003] Current disadvantages: [0004] 1. Manual testing depends on hand feel and experience. Manual stirring strength, stirring speed, and stirring range are not easy to control, and there are deviations; different people make different results. [0005] 2. There is a reaction deviation in manual timing, and it may be a few seconds slower; or you forget to time the time, and when the gelation time is approaching, there is a test deviation due to the different feeling of force by the individual. Contents of the invention [0006] In order to solve the problems raised in the above-mentioned background technology. The invention provides a magnetic stirring gel time t...

AI Technical Summary

Problems solved by technology

[0004] 1. Manual testing depends on hand feel and experience. Manual stirring strength, stirring speed, and stirring range are not easy to control, and there are deviations; different people make different results

[0005] 2. There is a reaction deviation in manual timing, which may be a few seconds slower; or if you forget to time the time, and when the gelation time is approaching, there is a test deviation due to the different feeling of force by the individual

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