How to identify the material quality of bathroom h

How to identify the advantages and disadvantages of bathroom hardware pendant materials

bathroom hardware is generally divided into three parts: the cell wall of higher plants, namely the base (fixed parts), connectors, and functional parts. One side of the base is close to the wall or board surface, which is generally not surface treated. You can basically know what material is used by looking at its color; The connectors are basically surface treated, so you can only use the method that will be introduced to you next; Most of the functional parts are made of tubular and rod-shaped raw materials. If they are tubular, their inner walls can generally be seen. Due to the different specific gravity of raw materials, the weight of objects with roughly the same volume is different (except for lightweight materials)

at present, the bathroom hardware pendant on the market mainly has the following materials:

first, stainless steel

(there are few such products on the market now)

advantages: not afraid of wear and rust

disadvantages: single style, general workmanship

II. Copper chromium plating (now this kind of product is basically on the market, and the rod is divided into hollow parts. 10. All parts of the experimental machine should always be kept clean. The above two new production lines are the last major milestone project of costron's investment plan of more than 3billion euros (more than 22.2 billion yuan) in China, solid, and electroplating is divided into bright and frosted)

1. Hollow copper chrome plating (mostly round rods, and generally thick square rods)

advantages: many styles, moderate price

disadvantages: afraid of wear, the best electroplating will fall off all year round in a humid environment. In order to reduce the price, some small manufacturers have thin electroplating layers, which will fall off in a short time. It is easy to deform, and the pipes produced by regular manufacturers generally do not have this problem, but some manufacturers use pipes that are relatively thick at first glance, but the pipe wall is very thin, which will break when used (it is recommended to press hard when buying, and those that are easy to bend should not be purchased)

2. All copper solid chromium plating (generally square tubes, some specially twisted several flowers at both ends of the rod in order to prove that they are solid):

advantages: fine workmanship, thick electroplated layer, strong and durable

disadvantages: the price is high, and the style is not as good as the hollow one

III. aluminum alloy (or aluminum magnesium alloy)

advantages: not afraid of wear and tear, light and durable, so the low market demand of products will also cause manufacturers not to invest too much in research and development

disadvantages: it may turn black after a long time