News_Hongzhixing Industry Co.,Ltd.

Some photos of our company participating in the exhibition

2024-04-07

Exhibition

2024-08-09

How to maintain stainless steel pots?

Stainless steel is mechanically strong and chemically stable, and stainless steel pans require little maintenance. If you want to take care of it, there are only 3 recommendations: 1. Avoid bumping; 2. Clean it in time after use to avoid local corrosion caused by long-term decay of food residues (more important); 3. For the stainless steel pot with a composite bottom, it is necessary to prevent dry burning for a long time with high firepower, which will cause several layers of composite bottom to peel off, which will seriously affect the heat conduction (very important).

2024-04-07

How to clean a newly bought stainless steel pot

Cleaning method of newly bought stainless steel pot: 1. Soak it in hot water or blow hot air with a hair dryer when you tear off the label, so that it is easy to tear off the label completely. 2. Drop a few drops of dish soap on a damp cloth, and wipe the pot, lid and bottom of the pot with a damp cloth. 3. Rinse off the dish soap with clean water. 4. Pour white vinegar and water into the pot, heat the pot body, and let the hot water in the pot boil for 5 minutes. 5. Wash the pot with clean water Precautions: It cannot be cleaned with a steel wool ball.

2024-04-07

Why can stainless steel be used as tableware, and what are the taboos when using it?

The reason why stainless steel can be made into cutlery Stainless steel, which we commonly see in daily life, can also be called stainless acid-resistant steel, which means that it not only does not rust, but also can withstand the corrosion of chemicals such as acids and alkalis. Stainless steel is mainly made of a combination of iron, chromium, nickel and a small amount of carbon and other trace elements, and the chromium in it is an important reason why stainless steel is resistant to corrosion and rust. On the surface of stainless steel, there is an oxide film formed by the combination of chromium and other elements, which can prevent the stainless steel from coming into direct contact with the air. And stainless steel also has a "magic", that is, if the exposed part reacts with the oxygen in the air, then it can be automatically repaired and re-formed into a "chromium-rich passivation film", so stainless steel will not only not rust in the process of use, but also can resist acid and alkali.

2024-04-07

What should be paid attention to when using stainless steel products

1. In the use of stainless steel products, if its surface is stained with some cement ash or other dirt, then it should be cleaned up in time. For stainless steel, if there is rust or mildew, it is more difficult to deal with. 2. The water quality is different in each place, for the place with high iron content in water quality, when using stainless steel products, it is necessary to pay attention to the water stain on it, which will be attached to the surface after a long time, and will become scale after a long time, and it will be difficult to clean up.

2024-04-07

Contraindications to the use of stainless steel products

Do not use strong alkaline detergents for cleaning. When we clean stainless steel kitchenware or tableware, we need to pay attention not to use strong alkaline detergents, such as baking soda, bleaching powder, etc., the metal elements in them undergo electrochemical reactions, which may produce some harmful elements. Stainless steel cannot be used to store items such as vinegar. We need to pay attention to the daily use of stainless steel, stainless steel tableware is not suitable for long-term salt, vinegar, soy sauce and other substances, can not be placed acidic juice, for a long time the electrolytes in these foods will also react with the metal elements in stainless steel. Stainless steel cutlery cannot be burned empty. In the process of use, we also need to pay attention to the fact that stainless steel tableware can not be burned empty, which can easily cause the chrome plating layer on its surface to age and fall off, which will not only shorten the service life, but also may cause other damage. Stainless steel is a very common tableware material for us, and we also need to pay attention to the above problems when choosing and using stainless steel to avoid endangering the health of ourselves and our families. The steel wool ball at home is specially used to clean stubborn stains, take the black dirt on the bottom of the pot as an example, it takes time and effort to wipe it every time, and it wastes hours to clean, which is not only tiring, but also easy to damage the protective layer of the pot.

2024-04-07

What is food grade stainless steel

Food-grade stainless steel refers to the metal materials that meet the provisions of the "National Standard of the People's Republic of China/Hygienic Standard for Stainless Steel Tableware and Containers" GB4806.9-2016, and stainless steel will not dissolve various alloys and harmful substances in the process of using acid and alkali in food production. Specific criteria Food grade stainless steel A variety of containers and food items for storing food The processing machinery should be austenitic or ferritic stainless steel (1Cr18Ni9Ti, 0Cr19Ni9, 1Cr18Ni9, 1Cr17Ni2). For the grinding tools and drilling tools of the machining part, martensitic stainless steel (0Cr13, 1Cr13, 2Cr13, 3Cr13) can also be selected. The specific physical and chemical indicators are as follows: Item: Austenitic stainless steel, ferritic, martensitic stainless steel Lead (Pb), mg/L 4% acetic acid immersion solution ≤ 1.0 1.0. Chromium (as Cr), mg/L 0.5 in 4% acetic acid immersion solution≤ Nickel (Ni), mg/L 4% acetic acid immersion solution ≤ 3.0 1.0. Cadmium (Cd), mg/L 4% acetic acid solution ≤ 0.02 0.02. Arsenic (as As), mg/L 4% acetic acid solution ≤ 0.04 0.04. Note: The soaking conditions are boiled for 30min and then at room temperature for 24h.

2024-04-07

What is the difference between a braised beaker and a thermos cup

A braised beaker is a cup that can be heated, usually made of stainless steel, glass, and other materials. Its features are as follows: 1. Heating function The biggest feature of the beaker is that it can be heated, which is a function that other thermos cups do not have. Generally speaking, the inner wall of the beaker will have a heating wire or heating film, which can be heated by plugging, USB interface, charging, etc., which is very convenient to use. 2. Short holding time Since the beaker needs to be heated to keep warm, the holding time is relatively short, generally ranging from 2-6 hours. Therefore, if a longer period of warmth is required, a beaker may not be the best choice.

2024-04-07

How to maintain a stainless steel pot?

Stainless steel has strong mechanical strength and chemical stability, and stainless steel pots hardly require special maintenance. If maintenance is required, only 3 suggestions are provided: 1. Avoid bumps and bumps; 2. Clean promptly after use to avoid local corrosion caused by food residue spoilage over time (more important); 3. For composite bottom stainless steel pots, it is important to prevent excessive heat and prolonged dry burning, as dry burning can cause delamination of several layers of the composite bottom and seriously affect thermal conductivity.

2024-04-07