The sink can be said to be a necessity for every family. In addition to size, sinks can also be divided into mechanical sinks and manual sinks. So, what is a manual sink? What's the difference between a manual sink and a general sink? Let's take a look.
What is a manual sink 1?
What is a manual sink?
As the name implies, a hand-made sink is a hand-made sink, and there is no fully mechanized production process with numerical control. This is not because the production equipment is underdeveloped, but because of the characteristics of hand-made sinks, which can only be made by hand. Its production process includes welding, grinding, sanding, padding, spraying and sand pushing.
Handmade sinks are usually made of four different types of stainless steel: 20 1 stainless steel (containing nickel 1- 1.5%), 202 stainless steel (containing nickel 5%), 304 stainless steel (containing nickel 8%) and 3 16 stainless steel (containing nickel/kloc). In the workshops of the early handicraft era, because of the low cost, 20 1 stainless steel was basically used. Now in order to improve the quality, sus304 stainless steel occupies the position of manual sink. 3 16 stainless steel is particularly expensive, and is generally used in medical precision equipment or as a material for stainless steel implantation in human body.
The hand-made sink is made of 304 stainless steel, which is lead-free and environmentally friendly. The sink is thick, generally above 1 mm, with heavy weight, strong impact resistance and acid and alkali corrosion resistance.
Difference between manual sink and ordinary sink
Manual sink is made of 304 stainless steel plate by bending and welding, which is different from ordinary sink in that there are many places to be welded.
Hand-made water tanks are generally thick, generally around1.3 mm-1.5 mm. This thickness is convenient for welding, and the thickness is uniform, so that the local water tank will not be too thin after stretching. It is impossible to stretch the sink to this thickness, because the greater the thickness, the greater the punching force required. If it reaches 1.2mm, a 500-ton punch will not help at all. Therefore, from the material point of view, the manual sink will definitely be more wear-resistant.
From the appearance, the hand-made sink is straight up and down, angular and has a stronger texture. At present, the surface treatment of manual sink also includes pearl sand or wire drawing sink, so don't worry about its beauty. But this straight edge has brought us some trouble in cleaning up the residue in the future. Especially the 90-degree angle is difficult to clean. Because most of the edges of the integrated stretching sink are round, it seems far-fetched to make a basin under the table, while the manual sink can easily make a basin under the table, avoiding the phenomenon of water seepage on the table.
What is a hand-made sink is introduced in detail above, and its materials and manufacturing technology are explained. I believe everyone has a clearer understanding of what a hand-made sink is.
What is a manual sink? 2 What's the difference between a manual sink and a general sink?
1, the so-called hand-made sink is made by hand. Generally, the thickness of the water tank is1.2-1.5 mm. The stainless steel plate with this thickness cannot be stretched on the die, but it will break once it is punched. The thickness of ordinary stretching cans is less than 0.8mm, so the first difference between the two cans is the difference in thickness.
2. Secondly, hand-made sinks are all hand-made, mainly by laser welding, so the requirements for plates and equipment are relatively high, and most of them use stainless steel plates above 304, so the cost of hand-made sinks is also high. The common sink is formed by stamping with a die, and the plate is thinner and easier to stretch. Low-grade stainless steel plates such as 20 1 are widely used, so the cost is relatively low.
3. What's the difference between a manual sink and a general sink? Another disadvantage is the difference in surface materials. The hand-made surface of the sink is carefully brushed, which can highlight the texture of the sink and give people a luxurious and high-grade feeling. However, the surface of the drawing tank is treated with pearl sand pickling, which has low cost and simple process and looks less upscale.
What are its advantages?
1, Reasonable space design: After modern design, the manual sink has now formed a standardized installation standard in the industry, and has been rationally arranged in space. Once the standard is formed, it will be beneficial to the rational development of products.
2. Multifunctional: The manual sink has many functions. First of all, besides cleaning, it also has the functions of drinking water directly and treating kitchen garbage to keep the kitchen clean. In addition, this kind of sink can directly generate hot water, even in cold weather, it can also be cleaned with hot water, which is convenient and cost-saving, so it is very versatile.
3, easy to use: the manual sink is very convenient to use, and it will not pollute the wall when washing dishes, and there will be no problems such as water seepage. Moreover, the design of the operation console is very humanized, which can more conveniently hang tableware and chopping boards, and place necessary seasoning bottles and cans in the kitchen to cooperate with the integrated stove.