Who knows the characteristics and advantages of tinplate?

Tinplate is an iron sheet coated with a layer of tin on the surface, which is not easy to rust, and is also called tinned iron. It mainly produces thin sheets with a thickness of a few millimeters, and there are no specifications and models are classified according to thickness.

Opacity In addition to triggering the deterioration of food, light can also cause changes in proteins and amino acids. Vitamin C is more likely to interact with other food ingredients when exposed to light, resulting in a large amount of loss. According to research and analysis, the loss of vitamin C in transparent glass bottles is 14 times higher than that of dark bottled milk, and light will also cause oxidative odor in milk, as well as the loss of nutritional value due to the cleavage of nuclides and methionine.

Good tightness The containment of the packaging container against air and other volatile gases is very important for the preservation of nutrients and organoleptic qualities. Comparison of various fruit juice packaging containers showed that the oxygen transmission rate of the containers directly affected the browning of fruit juice and the preservation of vitamin C. Metal cans, glass bottles, aluminum foil laminates and cartons with low oxygen permeability have better preservation of vitamin C, and iron cans are the best.

Tin reduction The tin on the inner wall of the tinplate will interact with the oxygen remaining in the container during filling, reducing the chance of oxidation of the food ingredients. The reduction effect of tin has a good preservation effect on the flavor and color of light-colored fruits and juices, so the juice cans packed in unpainted iron cans are better for nutritional preservation than those packed with other packaging materials, the brown changes slightly, the acceptance of flavor quality is better, and the storage period is extended.

TinplateIt is made of low-carbon thin steel plate.

Tinplate is also known as tinned iron.

It is a common name for electro-tinned thin steel plate, abbreviated as SPTE in English, which refers to cold-rolled low-carbon thin steel plate or steel strip coated with commercial pure tin on both sides. Tin mainly plays a role in preventing corrosion and rust. It combines the strength and formability of steel with the corrosion resistance, soldering and aesthetic appearance of tin in a material that is corrosion-resistant, non-toxic, strong and malleable.

Good characteristics. Because of its strong oxidation resistance, diverse styles and exquisite printing, tinplate packaging containers are deeply loved by customers and are widely used in food packaging, pharmaceutical packaging, daily necessities packaging, instrument packaging, industrial packaging, etc.

With the continuous improvement and perfection of tinplate printing technology and processing technology, the application of tinplate packaging is becoming more and more extensive. At present, the production capacity of domestic tinplate is constantly improving, and the import of tinplate will gradually decrease, except for some high-end products that still need a small amount of imports, which has basically achieved self-sufficiency. The demand of China's packaging industry has put forward higher requirements for the quantity and quality of metal packaging.

Tinplate is a low-carbon thin steel plate material, also known as tinned iron, the main material is steel and tin, there is a layer of tin on the iron sheet, tinplate has strong corrosion resistance, and its own strength is hard, and has good ductility, generally used in food packaging or chemical packaging.

Tinplate is the main material of the surface is steel and tin. It is coated with a layer of tin on the surface of the steel, and the function of tin plating is to isolate the release of steel and air, so that the steel will not be corroded and rusted.

Tinplate is an iron-tin alloy with tin plating. It is mainly used in the production of food packaging iron boxes and cans, because tinplate combines the strength and formability of steel with the corrosion resistance of tin

Tinplate, also known as tin-plated iron, is the common name of electro-tinned thin steel plate, which combines the strength and formability of steel with the corrosion resistance, tin soldering and beautiful appearance of tin in one material, which is very wear-resistant.

Tinplate, also known as tin-plated iron, is a common name for electro-tinned thin steel plate, abbreviated as SPTE in English, which refers to cold-rolled low-carbon thin steel plate or steel strip coated with commercial pure tin on both sides.

Tinplate, also known as tin-plated iron, is a common name for electro-tinned thin steel plate, abbreviated as SPTE in English, which refers to cold-rolled low-carbon thin steel plate or steel strip coated with commercial pure tin on both sides.

Tinplate is a low-carbon thin steel plate material, also known as tinned iron, the main material is steel and tin, there is a layer of tin on the iron sheet, tinplate has strong corrosion resistance, and its own strength is hard, and has good ductility, generally used in food packaging or chemical packaging.

The material of tinplate.

1. Low-carbon thin steel plate.

Tinplate is a low-carbon thin steel plate material, is the common name of electro-tinned thin steel plate, also known as tin-plated iron, tinplate is made by crossing a layer of tin on the iron sheet, and in 1973 when China held a tin-plated sheet conference, the tinplate was named tin-plated sheet.

2. Material characteristics.

The main components of tinplate are steel and tin, which integrates the strength of steel with the corrosion resistance and aesthetics of tin, so that tinplate has the characteristics of non-toxic, high strength, corrosion resistance and good extensibility, making it very widely used in industry.

3. Applicable fields.

Tinplate is widely used in production and application, and is generally used as a grease tank and chemical tank used in food or beverage processing, because tinplate has strong corrosion resistance, so it can protect the safety of food to the greatest extent, and make modern people more convenient in diet.

Tinplate is made of low-carbon thin steel plate. Tinplate is a low-carbon thin steel plate material, also known as tinned iron, the main material is steel and tin, there is a layer of tin on the iron sheet, tinplate has strong corrosion resistance, and its own strength is hard, and has good ductility, generally used in food packaging or chemical packaging.

Tinplate Introduction:Tinplated steel plate, commonly known as tinplate, refers to a cold-rolled thin steel plate coated with a thin layer of metal tin on the surface.

It has a certain strength and hardness, good formability and easy welding, the tin layer is non-toxic and tasteless, and the surface is bright, and the tin mainly plays a role in preventing corrosion and rust.

It has the characteristics of corrosion resistance, non-toxic, odorless, surface gloss, high strength, easy to paint, easy to weld and process, and strong adaptability to ambient temperature.

Tinplate (SPTE), also known as tinned iron, is an iron sheet plated with tin on both sides, that is, cold-rolled low-carbon thin steel plate, which can be rust-proof, corrosion-resistant, and non-toxic. It is mainly used to make metal packaging, including canned food, beverages, chemicals, medicine, hygiene, coatings, paints, sprays, cosmetic bottle caps, etc. Taiwan's sheet metal and sheet metal, which are known as white iron under the influence of Japan, are often associated with tinplate, and the white iron in Taiwanese often refers to stainless steel.

As early as the 14th century, tinplate began to be produced in Bohemia, mainly for cutlery and drinking glasses. In 1800, the British made tinplate cans for long-term food preservation, and in 1847, the Americans invented can-making machines, and since then the demand for tinplate has been expanding, and at present, more than 1 3 tin produced in the world every year is used to make tinplate.

Tinplate refers to cold-rolled low-carbon thin steel sheets or strips coated with commercial pure tin on both sides. Also known as tinned iron, it is a common name for electro-tinned thin steel plate, abbreviated as SPTE in English. Tin mainly plays a role in preventing corrosion and rust.

It combines the strength and formability of steel with the corrosion resistance, soldering and beautiful appearance of tin in one material, which has the characteristics of corrosion resistance, non-toxicity, high strength and good ductility.

In short, galvanized iron sheet.

The substrate is cold-rolled and the surface is tinned.