Talking about common tap knowledge

Talking about common tap knowledge

1. Material selection

At present, copper faucets, alloy faucets, stainless steel faucets and ceramic faucets are common in the market.

Stainless steel faucet is preferred, which is lead-free, acid and alkali resistant, free from corrosion and containing harmful substances, with long service time and good texture.

All copper faucet, high gloss coating, good handle, good anti-wear and anti-corrosion performance, pay attention to the lead ratio (3% - 5%) when buying

Ceramic faucet, good handle, not easy to rust, oxidation and wear, but more suitable for high-end bathroom decoration, easy to break.

Alloy faucet is not recommended to choose, it is not durable and great harm to the body, but the price is cheap, easy to induce consumers to buy.

2. Function selection

At present, the control handle of faucet mainly includes single handle, double handle, screw type and 90 ° switch.

The faucet with 90 ° switch is commonly used in the market, which is sealed with ceramic chip. It is an upgraded version of double handle faucet with moderate price and convenient opening. It is the first choice for bathroom use.

The single handle faucet can be installed above one side of the bathtub to open the hot and cold mixed water, or the kitchen sink. Spiral is not recommended.

3. Spool selection

There are three kinds of common spool: ceramic disc spool, stainless steel ball spool and roll spool.

Ceramic valve core is preferred. You can use the index finger and middle finger to gently clamp the handle of the faucet and swing it up and down to see if it is flexible and not loose, and if it blocks the handle. If not, it means that the handle is very good, and the quality of faucet spool is qualified.

When you buy a faucet, you can also judge it according to its appearance and sound. A good faucet is smooth and delicate, and its sound is crisp and has a certain weight. When you buy a faucet, you should try to take the actual effect of water discharge and the feeling of use as the criterion. When you choose to buy a faucet according to your own needs, it is recommended to choose a stretchable faucet for daily use.