Center Certification & Testing International
Project Introduction
The abrasion tester uses a special paper belt as the friction medium, and a fixed load acts on the friction head. The friction head drives the paper belt driven by the fixed diameter roller and the fixed speed motor to continuously apply force to the surface of the sample until When the surface substrate or a specific degree of wear is reached, the abrasion resistance of the sample is evaluated by the number of motor revolutions indicated by the counter.
Application range
The paper tape abrasion tester is suitable for the abrasion resistance test of various surface coating (electroplating, baking paint, screen printing, etc.) samples. After rolling the non-oiled paper or tape and the sample and rubbing it under a certain number of revolutions Determine the effect of its wear.
Method Standard
ASTM F 2357-04 RCA paper tape wear test
KC certification is a mandatory certification system implemented in South Korea for electronic and electrical products, aimed at ensuring that products comply with South Korea\'s safety and electromagnetic compatibility standards. The Korean market has strict quality control over imported goods, and smart rings, as electronic products, must pass KC certification in order to be legally sold in the Korean market.
CE-RED certification is a mandatory compliance requirement of the European Union for wireless devices. For smartwatches with wireless functions such as Bluetooth and Wi Fi, its importance is mainly reflected in the following three aspects.
The Brazilian market has enormous potential, but in order to successfully enter, ANATEL certification is an essential first step. As an authoritative standard certified by the Brazilian Communications Authority, ANATEL certification is not only a guarantee of product quality, but also a legal entry threshold into the Brazilian market.
The abrasion tester uses a special paper belt as the friction medium, and a fixed load acts on the friction head.
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