Wholesale Faucets

What’s the Faucet Production Process?

How VOLI faucet manfuacturer produce our faucets? Here is the faucet manufacturing process: Copper ingots → dissolved → cast (low-grade cast by turning sand, high-quality tap by gravity)→ post-cast cleaning → casting inspection → machining → tolerance inspection → grinding → surface inspection → electroplating inspection → assembly test pressure → finished product inspection → packaging factory.

Stricter QC Inspections in VOLI Faucet Factory

Faucet production has a number of the rigorous production process, each process has strict requirements for the production process. Our faucet company is in accordance with the principle of superior products out of the factory, inferior products are not allowed to leave the factory.

After the finished product is put into storage, the finished product inspector carries on the sampling inspection, the inspection items include casting surface, thread surface, appearance quality, assembly, mark, spool sealing test, faucet sealing performance test, and so on, strictly carry out the sampling plan and judgment principle.

How to Identify the Quality of Faucet Produced by a Faucet Manufacturer?

1. Observe the appearance, the surface coating of the faucet should be as bright as a mirror. After grinding and polishing, to prevent the faucet from oxidation, it will be coated with a layer of nickel or chromium, nickel or chromium has the function of neutral hydrochloric acid, in order to protect the faucet from corrosion for a long time. In the quality of identification, it is best to put the faucet in a well-lit place to see, the faucet surface without oxidation spots, no pores, no leakage and bubble, and charring marks, uniform color without burrs and sand is good products, and is the finger after pressing the faucet, fingerprints spread quickly and no trace, and not easy to attach dirt.
2. Estimated weight. The main body of the faucet is generally brass. The electroplating quality of products made of brass can be guaranteed most, the higher the purity of brass, the better the electroplating quality, the more difficult the plating layer on the surface is to be corroded. In order to reduce the cost, some faucet manufacturers choose zinc alloy instead of brass, although the state allows the use of zinc alloy materials instead of brass, zinc alloy electroplating quality is poor, corrosion resistance is not strong. In general, VOLI faucet manufacturer can use the method of estimating weight to identify, brass is heavier and harder, zinc alloy is lighter and softer.
3. Rotating handle, feel light spool well. Tap spool is usually steel ball spool and ceramic spool. The steel ball spool has good pressure resistance, but the rubber sealing ring which plays the role of sealing is easy to lose and aging fast. The ceramic spool is more heat-resistant and wear-resistant and has good sealing performance, so the opening times will be more, not due to spool wear caused by water leakage. Using ceramic spool tap, feel more comfortable, smooth, and open, close quickly. We can simply judge the quality of the spool based on the handle. Generally speaking, when we turn the handle up, down, left, and right, if feel light, no sense of block, the spool is better.
4. Test flow, based on foam rich. Turn on the tap to check the water, select the tap with the bubble holder, and touch the finger to feel the water flow, the flow of soft and rich bubble content indicates that the quality of the bubble holder is better. The foaming device usually consists of six layers, usually made of metal mesh, and the flow of water through the mesh is divided into much small water column, which is mixed with air so that the water does not splash out.