The purchase of bathroom hardware can be compared from the following aspects
It is understood that in recent years, the most complaints in the bathroom industry is hardware accessories, the lack of sufficient attention to the enterprise is also over the years bathroom hardware accessories sampling qualified rate is not high one of the main reasons. According to insiders, at present, domestic sanitary ware in the product appearance, function Settings and overall quality are actually comparable to international brands, the only regret is that there is a certain gap in the service life. For sanitary ware products, the key factor to determine the service life is the hardware water parts. Below, Xiaobian to introduce the purchase of bathroom hardware can be compared from the following aspects
1. Raw materials
Inferior products: Generally use inferior zinc alloy recycled materials as raw materials, and cut corners to reduce costs, loose structure, light weight, feel frivolous.
Excellent products: Generally using fine cast pure copper, high quality zinc alloy or as raw materials, tight structure, very heavy weight, feel thick. The raw material is pure copper. Titanium alloy
Inferior product: the coating is thin and uneven, the structure is loose, the binding force is poor, and the luster is dim. Due to the direct chrome plating on the blank, the surface is easy to rust, wear, bubble and flake after a period of use. The thickness of the coating is less than 20 microns, and the material inside is susceptible to air oxidation, and the surface of the coating is scratched and burr.
Excellent products: In strict accordance with the national electroplating process standards, imported raw copper is used, and after copper plating, nickel plating, chrome plating three process coating, bright luster, thick appearance, long-term use will not wear, rust, foaming or peeling, lasting. Tight structure, uniform coating, 'color surface' crisp, coating thickness is generally more than 30 microns, coating surface without scratches and burrs.
Inferior products: using iron screws, easy to rust, glass products using domestic low-grade products, uneven thickness, low transparency, visual opacity. Fastener
Excellent products: Fasteners are made of stainless steel screws or copper screws. Glass products are made of imported glass rings and plates with uniform thickness, high transparency and clear visual perception.
4, die casting, finishing technology
Inferior products: The use of small die casting machine and simple machine tools, insufficient pressure, the product has pores on the surface of the hair, silk lines, crack defects and surface inequality, polishing process is rough, simple process.
Excellent products: The use of large precision computer-controlled die casting machine tools and digital precision machine tools, blank surface smooth, smooth, no pores, silk defects and other phenomena, grinding, throwing when the process is rigorous, many processes.
Inferior products: The packaging uses poor raw materials, the printing is rough, the trademark is not clear, eye-catching, generally do not indicate the manufacturer in the packaging, even white packaging 'three no' products.
Excellent products: the packaging design is beautiful, the printing is exquisite, the trademark is clear and eye-catching, the manufacturer and the detailed address are indicated on the outside, and the quality inspection certificate and installation instruction are provided on the inside.
It is understood that in recent years, the most complaints in the bathroom industry is hardware accessories, the lack of sufficient attention to the enterprise is also over the years bathroom hardware accessories sampling qualified rate is not high one of the main reasons.