Tooth composite resin wear tester

• 

Applicable standards:

YY/T 0113-2015 "Dental composite resin wear performance test method" : This standard specifies the test method of dental composite resin wear performance in detail, including the requirements of test equipment, test conditions, test steps and data processing. The design, manufacture and use of the tooth composite resin wear tester should strictly follow this standard to ensure the accuracy and reliability of the test results.

Main parameters:

Control system:

PLC （Programmable logic controller） control is used to realize the automatic control of the equipment.

Operation interface:

It is equipped with a color 7-inch touch screen and supports switching between Chinese and English for easy operation.

Wear movement mode:

The sample is moving in a circle with uniform speed and constant radius relative to the grinding part, and at the same time, it is moving in a vertical direction in an intermittent way.

The friction period is usually a 30 degree Angle.

The circular motion radius of the sample is 27.5mm.

The linear velocity at the center of the sample is 75mm/s.

Wear load:

Two loads, 22N and 172N, are included to simulate wear under different conditions.

Built-in balance:

It is equipped with an analytical balance with an accuracy of 0.0001g for the precise measurement of specimen wear.

Accessory:

For grinding: special rubber plate, the number is usually 20 pieces, diameter （100±1） mm, thickness （6±0.2） mm, Shore hardness 75±5HA.

Abrasive: In line with YB/T 5217-2005, grade FC-98, particle size 110 mesh ——120 mesh of fluorite concentrate, weight is usually 5kg.

Hair dryer: With a power of about 50W, it is used to clean abrasives and debris during the test.

Ultrasonic cleaning machine: the power is 400W, used for cleaning samples and grinding parts.

Sample mold: can prepare the diameter of （10±0.1） mm, high （6±0.5） mm sample mold, made of stainless steel material, easy to disassemble the sample.

Special fixture: used to fix the sample and the matching parts to ensure stability and accuracy during the test.

Другие товары поставщика

	waterproof socks testing machine	TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ...
	Car wire heat resistant water (salt water) testing machine	Scope of application: It is suitable for long-term （more than 14 days） DC voltage and salt water resistance test of automobile wire and locomotive...
	wet penetration textile test instrument	TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ...
	Protective Clothing Flame Spread Tester	Introduction:Protective clothing flame spread tester is designed and manufactured according to the stan-dard of ISO 15025 protective clothing burni...
	Contact Heat Resistance Tester	Scope of application: Applicable to the thermal protection performance test of fire-fighting suits, thermal protection gloves and related material...

Похожие товары

	YC160W Wheel excavator YC160W	Продавец: Guangxi Yuchai Equipment Technology Co., Ltd	YC160W Wheel excavator YC160W wheel excavator is a new generation of full hydraulic wheel excavat...
	Yuchai U20 mini excavator	Продавец: Guangxi Yuchai Equipment Technology Co., Ltd	Yuchai U20 mini excavator Improvements in Over 80 Details: Tailless Excavator U20 is a Yuchai ...
	Yuchai YC80 small excavator	Продавец: Guangxi Yuchai Equipment Technology Co., Ltd	Yuchai YC80 small excavator International brand engine It is equipped with Yanmar 4TNV98C natur...
	Top Type Hydraulic Breaker	Продавец: Guangxi Yuchai Equipment Technology Co., Ltd	Top Type Hydraulic Breaker With the higher restriction of blasting control,hydraulic breakeris w...
	S35-Electric Skid Steer Loader	Продавец: Guangxi Yuchai Equipment Technology Co., Ltd	S35-Electric Skid Steer Loader Yuchai S35 Electric Skid Steer Loaderis compact and flexible, des...