Pencil Hardness Tester CQ-P6

Coating Hardness Coating Manufacturing Coating Application (Coating) Industry Portable Pencil Hardness Tester
1、 Usage Introduction　　
Coating hardness is a necessary indicator for quality certification in the paint manufacturing and coating industry. The pencil scratch method for testing coating hardness has been widely adopted internationally since the 1980s. China has also promoted this testing method in the development research and industrial production of coatings. CQ-P6Pencil hardness testerAlso known as pencil hardness tester, it is designed and manufactured according to the national standard "Pencil Determination Method for Coating Hardness GB/T6739-2006". The instrument can be used in the laboratory or on the construction site, and can be used to calibrate the hardness of the coating in any direction.

2、 Technical parameters

Load capacity: 500 ± 1g (optional weights up to 750g, 1000g)

Pencil and sample angle: 45 °

Pencil specification: 6H-6B (original Chinese pencil, optional Japanese Mitsubishi pencil)

Scratch speed: 1mm/S

3、 Usage:
Technical Parameter
1. Prepare a generally smooth tinplate of 120 * 50 * (0.2~0.3) mm or a substrate and size specified separately for the product;
2. Carefully cut off the wooden part of each pencil with a pencil sharpener to expose a 3mm cylindrical lead core (do not loosen or damage the lead core);
3. WillPencil hardness testerPlace it on a flat workbench and place the cushion block under the instrument Insert the sharpened lead into the main hole of the instrument, with the diamond edge of the pencil lead touching the workbench. Tighten the screw to clamp the pencil in the hole (reverse the screw to remove the pencil), and repeatedly tighten and fix the pencil Remove the cushion block and place the instrument on the test board. Apply force (the magnitude of which causes the lead edge to break or plow the coating) at a speed of 1MM per second to advance forward. Starting from the hardest pencil, plow five 3MM long marks on each level of pencil until the pencil that cannot plow the coating is found This pencil hardness represents the pencil hardness of the tested coating (the specific determination method is based on the provisions of GB/T6739-2006 standard).

4Maintenance and upkeep:

After the experiment, wipe the instrument clean and place it in the instrument box in a dry place+

5、 After sales service

CQ-P6 pencil hardness tester after-sales policy, pencil hardness testerOne month replacement and one-year warranty for the hostRepair, lifelong maintenance, and can also enjoy trade in during the event period.
1. If there are quality problems with the product host during normal use within one month after it is sold, our company can replace it with a new one free of charge.
2. If there are quality problems with the product host during normal use within one year after sale, our company provides free repair services;
3. Our company promises to provide lifelong maintenance services for the products sold and offer 7 * 24-hour technical support, with unified technology nationwide

Support Service Hotline:400-871-516；
4. After sales, products can enjoy trade in discounts on company event days, and even greater discounts can be enjoyed at that time. If you need to know about the activity situation,

Please call the service hotline:.