The bathroom hardware pendant is only a small supporting role in the home decoration, but it is extremely important. The good product is selected, which can make the finishing effect for the bathroom decoration and use. The poor product is selected, which not only destroys the overall beauty of the bathroom decoration. More rust, blistering, flaking, looseness and other sequelae due to poor product quality, so how to choose high-quality bathroom hardware is very important.

Inferior products: use inferior zinc alloy reclaimed materials, and cut corners to reduce costs, loose structure, light weight, feel frivolous.

Excellent products: using sand-blasting copper, high-quality zinc alloy or titanium alloy, the structure is strict, the weight is heavier, the hand feel is thick, the raw material is pure copper, and the wall thickness of copper tube is generally 0.6-0.8m.

Identification coating

Inferior products: electroplating uses low-cost brightener, loose structure, poor bonding force, dull gloss and whitening. Because it is directly chrome-plated on zinc alloy, it is easily rusted, worn, foamed and peeled off in a short period of time. The thickness of the coating is less than 3 microns, and the surface of the coating is often scratched and burred.

Excellent product: bright electroplating layer, good bonding force, compact structure, uniform coating, crisp color, and the thickness of coating is generally above 6 microns.

Identification package

Inferior products: The packaging box uses poor raw materials, rough printing, and the trademark is vague. Generally, the manufacturer and even the “three no” products are not indicated in the packaging and inner box.

Excellent products: The packaging design is beautiful, the trademark is clear and eye-catching, generally the manufacturer and the detailed address are indicated, and the inner box has quality inspection books and installation instructions.

Here are all BLACK & DECKER power tools and the designated carbon brushes,motor brushes, electric brushes, motor brushes, electric motor brushes or simply brushes.

For each power tool, there are usually two carbon brushes to choose from: With automatic stop and without automatic stop. Carbon brushes with automatic stop have a spring through the length of the carbon brush. When the carbon brush wears out, the spring gets released, the current to the carbon brush gets interrupted and your power tools switches off at once. The advantage: No additional wear and tear to your power tool. Carbon brushes without automatic stop do not stop functioning at once, but performance of your power tool will detoriate rapidly. Although handy as a warning sign, this usually isn't very beneficial to your power tool.

Black&Decker Carbon Brush

Black & Decker Carbon Brush Assembly,Black & Decker Carbon Brush,Special Black & Decker Carbon Brush,Power Tool Carbon Brush

Haimen Hailing Carbon Industry Co., Ltd. , http://www.carbonbrush-hl.com