Hardware is generally divided into three components. Th […]
Hardware is generally divided into three components. That is, the base (fixing part), connecting parts, and functional parts; one side of the base is close to the wall or board, and this side is generally not surface-treated. You only need to look at its color to basically know what material is used. The connecting parts are basically surface treated. Only the following methods can be used. Most of the functional parts are mainly tubular and rod-shaped raw materials If the tube, the inner wall can usually be seen. Because the specific gravity of the raw materials is different, the weight of objects with the same volume is different (light materials go out).
At present, the bathroom accessories on the market are mainly made of the following materials:
Advantages: not afraid of wear and rust. Disadvantages: single style and average workmanship.
2.Copper chrome plating
(1) Hollow copper chrome plating (mostly round rods, generally rectangular rods):
Advantages: many styles and affordable prices.
Disadvantages: Afraid of wear, the best electroplating will fall off in humid environments all year round. Some small manufacturers have a thin plating layer in order to keep prices down. Easy to deform, this problem is generally not produced by regular manufacturers! However, some manufacturers use a relatively thick tube at first glance, but the tube wall is very thin, and the use will be broken (it is recommended to press hard when buying, it is not easy to bend).
(2).Full copper solid chrome plating (usually square tube, some to prove it is solid, intentionally screwed a few flowers at both ends of the rod)
Advantages: fine workmanship, relatively thick plating layer, strong and durable.
Disadvantages: high price, not as much as hollow.
3. Aluminum alloy (or aluminum-magnesium alloy).
Advantages: not afraid of wear, lightweight and durable.
Disadvantages: It may become black with time.