A shower room with a random brand buys six or seven hundred pieces, the domestic first-line brand is three or four thousand pieces, and the international brand has a special price of four or five thousand dollars to a top brand of tens of thousands of pieces, then, a shower room from the design How much is the cost of going to the market? Today, Xiaobian takes everyone into the shower room manufacturer's workshop to reveal the production process of the shower room.
The production of shower room can be divided into four major processes: R&D design, strict material selection, testing and assembly.
01 R & D design
The design and development of the shower room is the premise and basis for the manufacture of the shower room, taking into account three aspects of the shower room:
1. Safety: the rationality of the structure and the material of the hardware.
2, dry and wet area function: the shower room is truly waterproof from every detail, to achieve complete wet and dry areas.
3, humanized details: to make each customer feel convenient and comfortable.
2 strict selection of materials
1. Glass: The high-quality tempered glass used, the original piece is CSG glass, which belongs to the grade of automotive grade tempered glass. After the tempered glass is broken, the number of granules in the 50mm*50mm area is between 40-200 pieces. It is an obtuse angle, has no sharp edges and corners, and its impact resistance is more than 5 times that of ordinary glass.
2. Production process of tempered glass: The production process of tempered glass is mainly divided into two types: one is to process ordinary flat glass or float glass under special process conditions by quenching method or air-cooling quenching method. The other is to process ordinary flat glass or float glass by ion exchange method, and change the surface composition of the glass to form a laminated stress layer on the surface of the glass.
3, tempered glass production steps: sand, sand, soda ash, feldspar and other raw materials are ground into powder according to the planned ingredient list for weighing the mixed powder into the furnace and melt into glass liquid and then into the melting furnace for refining and then enter The glass after forming in the tin bath enters the annealing furnace, is annealed, air-dried, and dried to form the original glass. According to the processing requirements, the glass is cut and edging, and the drilling is performed to ensure that the glass edge is flat, no cracks, cracks, and the glass is cleaned into the tempering equipment. In the final stage of the tempering, the glass must be subjected to the impact test and the steel ball impact test glass can be used to make the shower room.
4, stainless steel: imported SUS304 stainless steel raw materials, surface fine grinding 10K mirror steel, strong wear-resistant, non-oxidizing, non-plating, no deformation, no rust, through the corrosion test of 12 or more corrosion resistance.
5, hardware: hardware is an important load-bearing component of the shower room, in order to ensure its quality, high-quality shower room manufacturers are very strict with its requirements. High-quality hardware must be produced through grinding, polishing and other processes.
6, hardware: uniquely developed 304 stainless steel casting hinges, and drawbars and handles, stainless steel hardware surface only need to be polished to show its stainless steel color, it will always remain silvery luster, never rust. Stainless steel has more than 2 times higher hardness and toughness than copper, no rust, no corrosion, no deformation, and passed the 96-hour destructive salt spray test and high-strength weight bearing capacity test.
7. Pulley: Pulley is an important factor related to the service life of the shower room. The pulleys need to be sorted according to specifications and tested for flexibility and tens of thousands of push-pull tests to be shipped from the factory.
8. Strip: The strip is related to the sealing of the shower room. The high-quality shower room manufacturer will make the PVC rubber particles and the magnetic strips soft and hard co-extruded in the extruder. The sealing property is strong and the oxidation resistance is 3 times that of the ordinary rubber strip.
9. Shiji: The stone base of a good shower room should be completed through 14 steps of weighing, stirring, injection molding and demoulding.
3 test
1. Glass test: impact test and steel ball impact test on the shower room tempered glass.
2, hardware testing: the hardware used in the shower room is 304 stainless steel, it must be strictly tested after 96 hours of corrosion resistance and hardware load bearing test.
3. Pulley test: The pulley needs to be tested for flexibility and tens of thousands of push-pull tests.
4, housing test: the body through the day and night of 150,000 push-pull test, the hardware is not deformed, the accessories do not fall off, the glass does not sag, the room is intact and can be used normally.
4 assembly factory
After passing through the rigorous inspection of various parts of the multi-process, the components are assembled and shipped. If there is any flaw, it is strictly prohibited to leave the factory.
Summary: The production process of such a number of processes, after each process is completed is a strict inspection, the brand is in accordance with the principle of excellent products, the general ex-factory rate is 50%-70%, the second-class products are not allowed to leave the factory. And small manufacturers do not care about the first-class second-class product repairs, and may unify the pot end, so the purchase of brand shower room will be more secure.
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HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD , https://www.znat.com.cn