Stable testing of dental module brush grinder

Stable testing of dental module brush grinderStable testing of dental module brush grinder

‌1Instrument Introduction:

Suitable for testing the cleaning rate of external color spots in toothpaste. Through experiments, it is possible to effectively compare and evaluate the relative cleaning rate of toothpaste for exogenous pigmentation, providing scientific basis for determining relevant technical indicators.

‌2、 Key pointparameter‌

‌IIIexecuteStandards and Applicable Scenarios‌

meet the standards

GB/T43576-2023Laboratory testing method for the effect of toothpaste on removing exogenous pigmentation in oral cleaning and care products

Batch quality inspection;

Third party laboratory certification.

4、 Example of Operation Process

Install the standard toothbrush and dental grinding block onto the brush grinder,Adjust the vertical pressure of the toothbrush on the tooth block to150gscholar2g,Then set the round-trip frequency of the brush grinder to100r/minAdd toothpaste slurry and control wipe slurry to the slurry cups of the sample group and control group, respectively,Add equal volume of slurry to each slurry cup,Ensure that the slurry submerges the dental grinding block. Start the brush grinder，Round trip drama teeth600Next time.
After brushing and grinding,Remove the dental grinding block and rinse with water3Next to no visible residual dental pulp,Wipe off surface moisture with paper,Using a colorimeter10minInternal measurement of enamel whiteness value(L).
note:A new toothbrush needs to be replaced during each experiment. Insufficient sample size may cause settling phenomenon,Mixing dental pulp during the middle of the play.5Configuration List

host1Taiwan;

test software1Set;

Instruction Manual1copy;

Certificate of Conformity1copy;

Warranty Card1copy;

Delivery Receipt1copy;

nameplate1block;

power cord1root;

hex key1set;

Several brochures;