Whether you're working on a coated or uncoated surface, it needs to be tested for abrasion resistance caused by sponges, brushes, sandpaper, scouring pads or other means of cleaning. The abrasion resistance of your paint can be tested with a wet rub Tester, which can be tested against different abrasive media and cleaning solutions. In general, a common application of the Wet Abrasion Tester is to test the scrub resistance of interior wall coatings, shower stalls, floor tiles and furniture surfaces. It's important to know that your product can withstand the wear and tear of deep scrubbing and cleaning, and a wet rub Tester easily tests its resistance.
A wet rub Tester usually consists of several different parts. Robotic arms, liquid pumps and programmable electronics. Some newer models have touch screen panels for easier operation. The machine will scrape the robotic arm onto the surface of the material involved with an attached brush (or sandpaper, sponge, etc.). Modern controls allow the operator to set a pre-programmed number or number of swabs for controlled, repeatable results. The liquid pump allows you to pump detergent or any other type of liquid onto the robotic arm to simulate washing and other normal use during testing. Use of lubricants can greatly control wear. Some items can even be covered with wear-resistant materials.
One of the greatest uses of a wet scrub Tester is that you can not only test the actual abrasion resistance of a product, but also quantify the results in a way that other workers can measure and repeat. This valuable data helps establish standards for your quality control department and helps you ensure good product is brought to the table.
The importance of product testing in maintaining the quality of brands and companies cannot be overemphasized. When your customers buy a product, they assume that your product will meet the quality standards they expect from your company. When your product is not up to par, people start noticing and people start talking. The last thing you want is a bad reputation from some substandard product accidentally hitting the shelves.
