gemstones testing mohs hardness pencil

Brand Name:FABLE

Model Number:FMH-10

Place of Origin:Guangdong, China

Complete set Mohs Hardness pencil 1-10 Level Testing Jade and Gemstone tools Model Number: FMH-10 Hardness Pencil is used for scratching the rough gemstones. If there are scratches, the gemstone hardness is lower than that hardness marked on the pens. It ...

Brand Name:ZMSH

Place of Origin:China

... that replicate the beauty and durability of natural pink sapphires. With a flawless appearance, exceptional hardness (Mohs 9), and high versatility, these gemstones are an ideal choice for various industries. Created in controlled environments, they

Brand Name:ZMSH

Model Number:Synthetic Gem Crystal

Place of Origin:China

Pink Synthetic Sapphire Al2O3 Raw Materials Jewelry Industry High Hardness Mohs Hardness 9 Elaborate Processing Product Description Synthetic sapphire is a gemstone produced by artificial means that has similar chemical composition and physical properties...

Brand Name:Btutest

Model Number:BTU-PHTD

Place of Origin:Made in China

Pencil Hardness Tester Digital Paint Testing Equipment Standard: GB/T6739-2006,ASTMD3363,ISO15184,BS3900-E19,ECCA-T4/1,JIS,CNS Features: Scratch the coating surface with a hardness pencil to test the surface hardness of the coating layer. The hardness pencil is fixed at an angle of 45 ° so that the front pen center contacts the surface of the coating layer, and the appropriate load is applied. Move the test...

Brand Name:iqualitrol

Model Number:HT-6510P

... applied the Pencil Scratch Method. Principle: The instrument applies mechanical measurement.Keep three point touch the coating(two wheel,a pencil core),and a 45 degree angle between pencil and test surface. Push the instrument sliding,pencil draws the

Brand Name:JIEDONG

Model Number:JD-3026

Place of Origin:Guangdong, China

... test of the outer casing of digital products such as mobile phone case and notebook computer case, and the surface hardness test of various metal coatings, decorative materials, synthetic leather, touch screen and tempered film. This machine marks the

Brand Name:iqualitrol

Model Number:HT-6510P

Pencil Hardness Tester HT-6510P to Test Coating Hardness by Scratch Method Application: Coating hardness is the neccessary measurement for the performance of coatings.This instrument applied the Pencil Scratch Method.It is a fast and economical way to determine the film hardness using th Principle: The instrument applies mechanical measurement.Keep three point touch the coating ( two wheel, a pencil core ), and a 45 degree angle between pencil

Brand Name:HUATEC

Model Number:HT-6510P

Place of Origin:Beijing

...Pencil Scratch Method Film Hardness Pencil Coating Hardness Tester Product details Coating hardness is the necessary measurement for the performance of coatings. This instrument applied the Pencil Scratch Method. It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core. The pencil scratch method for coating hardness testing...

Brand Name:ZL

Model Number:ZL-2304

Place of Origin:China

45° Test Angle Electric Pencil Hardness Tester for Shell of Mobile Phone etc. Brief Introduction: Electric pencil hardness testing machine is used to test coating hardness of all kinds of finished products. Such as mobile phone shell, MP3 / MP4 shell, ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:HAIDA

Model Number:HD

... such industries . This tester is used for discovering early stoppages , simulating reality working condition examining and structure strength test , it is widely used , test result remarkable and realiable . Parameters: Triaxial Y + ( X + Z ) axis ,

Brand Name:AAA Gems

Model Number:A4-0MAR

Place of Origin:China

...: 1CT Transparency : Transparent Color: DEF super white Cut Grade: Excellent Clarity: VVS1 Hardness: 9.25 Refractive index:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China DETAIL OF MOISSANITE * No One can easily ...

Brand Name:GLOMRO

Model Number:GLO-5608

Place of Origin:Shanghai, China (Mainland)

...Pencil Hardness Tester Testing Machine Product introduction: The electric pencil hard testing machine is suitable for testing the hardness of various types of household appliances such as mobile phone housings, MP3/MP4 housings, and laptop housings, as well as testing hardness of various types of metal coating, decorative materials, and synthetic leathers. This machine marks the hardness...

Brand Name:AISRY

Model Number:ASR-5608

Place of Origin:China

45° Test Angle Electric Pencil Hardness Tester For Mobile Phone Coating Brief Introduction: Electric pencil hardness testing machine is used to test coating hardness of all kinds of finished products. Such as mobile phone shell, MP3 / MP4 shell, notebook ...

Brand Name:SINOWON

Model Number:SCP-1

Place of Origin:DONGGUAN CHINA

... and wear. The test method allows the use of pencils which have a known hardness grade to be moved over the surface to be tested at a fixed angle and pressure. The pencil lead, prepared beforehand by using the special pencil sharpener and rubbing it on

Brand Name:HUATEC

Model Number:HT-6510P

Place of Origin:CHINA

Pencil Hardness Tester HT-6510P encil Scratch Method Pencil Hardness Tester HT-6510P Application Coating hardness is the neccessary measurement for the performance of coatings.This instrument applied the Pencil Scratch Method.It is a fast and economical ...

Brand Name:Gaoxin

Model Number:GX-5632

Place of Origin:China

...Pencil Hardness Testing Machine This machine is suitable for all kinds of finished products coating hardness test, such as: mobile phone shell, MP3/MP4 shell, laptop shell and other digital home appliances coating hardness test. 1. Product Name: Electric pencil hardness tester 2. Product Model: GX-5632 3. Technical Parameter: Test Angle 45 degrees The Netherlands 500 g / 750 g / 1000 g is optional Movement mode of the test

Brand Name:Lonroy

Model Number:BGD 507/2

Place of Origin:China

...Pencil Hardness Tester Fast Accurate Automatic Pencil Hardness Device 1.Description: The BGD 507/S Mar Resistance Tester is a newly developed instrument by our company for rapid and accurate measurement of the hardness of coated pencils. It overcomes the defect that the speed of the traditional small trolley type pencil hardness tester cannot be kept constant, and greatly eliminates the influence of human factors on the test

Brand Name:Sinuo

Model Number:SNBLD-2

Place of Origin:China

... K. The device uses the pencil nib to compare the scratch resistance of the coating; Apply 4&8N pressure to the pencil, insert the pen core into the hole where the hole is 45° , then the pencil nib completely touches the bottom coating of the pot, and

Brand Name:TMTeck

Place of Origin:China

Pencil Hardness Tester applies mechanical measurement Applications: The instrument applies mechanical measurement. Keep three point touch the coating (two wheel, a pencil core), and a 45 degree angle between pencil and test surface. Push the instrument sliding, pencil draws the corresponding track in the coating. In the change of different pencil marks, the hardness...