20mm/s Abrasion Strength Tester Household Appliance Test Equipment

Household Appliance Test Equipment Abrasion Strength Tester With 20 mm/s Speed

Standard:

IEC 60335-1 ‘Household and similar electrical appliances – Safety – Part 1: General requirements’ clause 21.2

Application:

The device is used to check abrasion strength of printed circuit boards or the insulating accessible parts of the household appliances. Household Appliance Test Equipment.

Used to test whether the accessible parts of solid insulation have sufficient strength to prevent penetration by sharp implements.

Feature:

The surface of the insulation is then scratched by means of a hardened steel pin, the end of which has the form of a cone with an angle of 40°. Its tip is rounded with a radius of 0.25 mm ± 0.02 mm. The pin is held at any angle from 80° to 85° to the horizontal and loaded so that the force exerted along its axis is 10 N ± 0.5 N. The scratches are made by drawing the pin along the surface of the insulation at a speed of approximately 20 mm/s. Two parallel scratches are made. They are spaced sufficiently apart so that they are not affected by each other, their length covering approximately 25 % of the length of the insulation. Two similar scratches are made at 90° to the first pair without crossing them.

Parameter:

Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refrigeration, automotive, electric power industries, military, home appliances and other industries.

The company is led by Mr. Li Jianhe, an expert with profound knowledge in vacuum and automatic testing equipment. The company has its own core technology and a number of invention and utility model patents. Relying on a high-level talent team, the company adopts a new production mode focusing on development and design, assembly and debugging and after-sales service, and launches products suitable for its use and technical requirements according to different situations of customers. Since its establishment, the company has launched various types of special equipment to the market. While meeting the domestic market demand, the equipment is also exported to the Americas, Europe, Asia and Africa and other countries and regions. The pursuit of excellence and respect is the business philosophy and the highest guiding principle of the company's operation and management.

Our business goal is to rely on our technology to provide customers with excellent products and services. We will promote core competitiveness, create high performance, and build into the world's top brand in the field of automation and control.

HeJin Product Series:

Auto Parts Test Equipment

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Automatic flame Brazing Machine

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Impact Testing Machine

Plug Socket Test Equipment

Test Finger Probe

Household Appliance Test Equipment

Appliance Performance Test Lab