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Tin can making machine price? China tin can making machine price in 2020?

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To understand the price of canning equipment, first we need to know what specific canning equipment is required for a complete canning production line. Let us briefly understand the specific equipment.

Three-piece can production line equipment classification: Three-piece can production line manufacturing equipment is divided into cutting equipment, forming welding equipment, drying equipment, rolling equipment, slitting equipment, necking equipment, embossing molding equipment, turning equipment Side equipment, capping equipment, can sealing equipment, leak detection equipment, full internal spray equipment, drying equipment, stacking equipment, packing, etc.

 

  1. Empty can preparation equipment mainly includes: cutting equipment, parting equipment, coating scraping equipment

① Cutting board equipment is used to cut the large sheet of tinplate into pieces of the size required for canning or punching. Its process flow is as follows:

Feeding and cutting → finishing

② Scribing equipment is a device for scoring the uncoiling line or slitting line on the can body blank. Its role is to draw a trace of a certain depth on the cut can body material in order to separate the finished can body from the scribe line.The process is as follows:

Feeder → Single sheet feeding and feeding → marking → selection

Scribing equipment is available in automatic or semi-automatic stand-alone form, as well as in combination with can body welding and forming machines.

③ The coating layer scraping equipment is used to partially scrape the surface coating of the cut can body sheet to facilitate resistance welding (the equipment is not needed to leave the paint plate empty). The process flow is as follows:

Feeder → Single sheet feeding→ Scraping → Stacking

The price of the preparation equipment is about: USD10000-70000

 

2. Can body forming welding equipment

Classification of can body forming welding equipment

The price of can body forming and welding equipment is about：USD10000-50000

 

3. Can embossing and expansion equipment

(1) The characteristics of embossing and expansion of the tank The embossing or expansion of the tank can be changed to various cross-sectional (longitudinal or cross-sectional) shapes.

This pot is a fancy pot. Patterned cans can be divided into two types: one is round, which is characterized in that the mouth shape of the lid maintains the original shape of the round can, and the middle part of the can can be changed according to the shape of the user’s requirements, such as barrel shape, drum shape, Vase-shaped, square, polygonal, cone-shaped, etc., this kind of pot is called an embossed pot (formed fancy pot); another shape of the pot is a special shape, which is characterized in that the lid is non-circular, and the pot body and The shape of the lid is basically the same. Common canned food types are: square, rectangle, polygon, trapezoid, pear (horseshoe), oblate, oval, etc. These cans are called irregular cans.

During the expansion process, the formed tank body is slightly stretched, and the stress on the metal reaches the elastic limit of the material. Before resistance welding occurs, the expansion process of the formed tank cannot withstand such a large expansion force, so the formed shape is not flat. The main body of the embossing tank has a large tensile force, and the stress on the metal exceeds the elastic limit of the material, and large tensile deformation occurs. Compared with the original tank, the volume of the tank after embossing can be increased by about 20%. Since both embossed cans and new-shaped cans need to withstand greater expansion force, only welds (such as resistance welding, laser welding, etc.) can meet the expansion requirements. Because the middle part of the embossed tank has a large tensile deformation, there are higher requirements for the coating on the outer surface and the inner side of the printed iron to prevent damage to the printing and coating caused by such deformation. In addition to the expansion method after welding, there is also a bending method before welding. This method is often used in the welding process of tanks. The tank is directly pressed into a special shape and then welded.

The price of can embossing and expansion equipment is about：USD20000-80000

 

Fourth, repair coating equipment

Repair coating equipment is a kind of equipment covering a layer of protective layer on the weld, the protective layer will not damage the content and have corrosion resistance. After welding, there is no tin layer on the weld, and the inner and outer welds are in direct contact with the inclusions or the atmosphere, which is easy to rust, especially the high-content acid and sulfur of canned food that has been processed at high temperatures and can be stored for a long time. There are more stringent requirements, so internal and external welds must be repainted. The recoater equipment consists of a cam body transmission system and a recoater system. The tank conveying system usually has two electromagnetic conveyor belts, which can continuously, smoothly and accurately send the tank into and out of the coating area after welding.

Coating equipment is roughly divided into the following categories:

The price of recoating equipment is approximately:USD5000-20000

 

Five, drying equipment

The coating on the tank must be cured by heating to volatilize the solvent, thereby polymerizing the monomer and obtaining anti-corrosion properties.

Especially for high-temperature sterilized food, its curing requirements are higher. During curing, the temperature of the surface of the tank must not be higher than the melting point of tin, and the coating must not blister or burn. The curing time must be sufficient. The drying equipment consists of a tank conveying system and a heating system. The conveying system usually uses chains, steel belts or belts, etc., with the help of magnetic adsorption, to send the tank into and out of the heating zone. The conveying system is divided into linear conveying and circular conveying, saving space.

The price of drying equipment is approximately:USD5000-15000

 

6. Equipment that can be rolled and typed

The function of tank rolling ribs and separation equipment is to roll reinforcing ribs on the welded tank or to cut the tank into two or three sections. A roll-bead slitting machine cannot complete these two processes at the same time. If necessary, please replace the rolling rib mold or split mold and configure it as a rolling rib splitter or mold splitter. Some assembly machines have multiple stations, which can be equipped with different molds at the same time to complete processes such as beading, parting, flanging, and sealing, and the principles are the same.

The price of can body rolling and separation equipment is approximately:USD8000-30000

Seven, can shrink, flanging equipment

(1) The necking machine reduces the diameter of the end of the tank, which can reduce the material consumption of the tank cover, which is beneficial to the stacking and transportation of the tank.

nice appearance. Constriction is divided into ordinary single necking, large single necking, two necking, three necking, four necking and so on.

The necking method is divided into rolling method and shrinking method. The rolling method is pure rolling in which the inner and outer molds are rotated while feeding in the radial direction. The thin-iron necking and flanging thin necking method can be completed at the same time when winding, which is easy to wrinkle. The shrinking method is directly extruded by opening and closing the inner mold and the outer mold with a cone, and is formed in one operation. Multiple necking requirements are adopted: uniform necking, smooth, no wrinkles, no oxide film and coating peeling at the weld seam of the tank body, no mechanical wiper or multiple stations to perform a single contraction on the inner and outer surfaces of the tank body The can body, the second shrinkable can, three shrinkable cans, and four shrinkable cans.

(2) Flanging machine: Flanging machine is a device that prepares the wound and necking process by squeezing the flanging mold to clean the two ends of the tank to the edges of the required shape and size. Flanging methods are divided into crushing type, rolling type, rotating type and plate edge type. The extrusion flanging uses a flanging die to extend from both ends, and hits the edges of the two ends of the can along the axial direction of the can body, thereby forming flanges at both ends of the can body. Flanging and necking are done at the same time. The principle is the same as the rolling neck. There are two types of rotary flanging: one is the active rotation of the flanging roller, which has various forms; the other is the driving rotation of the flanging roller, and the two motion principles are the same. The flanging die is composed of multiple flanging rollers. The flanging die extends from both ends of the tank body and is fed along the axial direction of the tank body while rotating. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. The flanging die is composed of multiple flanging rollers. The flanging die extends from both ends of the tank body and is fed along the axial direction of the tank body while rotating. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. The flanging die is composed of multiple flanging rollers. The flanging die extends from both ends of the tank body and is fed along the axial direction of the tank body while rotating. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. The flanging die extends from both ends of the tank body and is fed along the axial direction of the tank body while rotating. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. The flanging die extends from both ends of the tank body and is fed along the axial direction of the tank body while rotating. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. Squeeze both ends of the tank to gradually complete the flanging. The flange beads are arranged along the circumference according to certain rules. The larger the tank diameter, the more flanging rolls, and the deformation is uniform and slow. Therefore, the flanging quality is good, which is especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. Especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging. Especially suitable for the flanging of high-speed thin tin cans. Flanging type flanging is used for flanging special-shaped cans. The outer mold fixes the tank, and the inner mold moves from the inside to the outside to complete the flanging.

Flanging requirements: Flanging must meet the requirements of size, uniformity and neatness, and there must be no uneven width, excessive or insufficient flanging, cracks (especially at the weld), inward folding and deflection of the flanging, and Peeling of the coating film.

The price of the tank necking and flanging equipment is about USD8000-30000

The above prices are for reference only. The specific price needs to be determined according to the actual support conditions.

What are the functions of tinplate inner coating?

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What are the functions of tinplate inner coating?

What are the functions of tinplate inner coating?

What are the functions of tinplate inner coating?

(-) Coating purpose and requirements

Tinned plate, chrome plated and aluminum alloy thin plate made of cans are susceptible to corrosion and cause the contents to deteriorate. Therefore, most food cans require coatings inside the cans. Different food cans have different coating requirements.

  1. Purpose of coating

(1) Protein-rich aquatic products, poultry and meat cans use anti-sulfur coatings to prevent sulfidation corrosion caused by thermal decomposition of proteins, such as vulcanization spots and iron sulfide.

(2) The acidic tomato sauce and pickled cucumber adopt acid-resistant paint to prevent acid corrosion of the cans and ensure that the canned food has a certain shelf life.

(3) Certain anthocyanin-containing fruits, such as strawberries, cherries, and bayberry, use general coating material to prevent anthocyanins from corroding cans and contents from fading due to tin reduction

 

(4) Steamed fish and luncheon meat are easy to stick to the cans. The coating containing anti-sticking agent makes the contents easy to pour out and keep the shape complete and beautiful.

(6) Canned beer coating material is (spraying after weaving) to eliminate pores and prevent iron ions from dissolving, which affects the flavor and transparency of beer.

  1. Coating requirements

(1) The coating should be non-toxic after film formation, without affecting the flavor and color of the contents.

(2) After the coating film is formed, it can effectively prevent the contents from corroding the cans.

(3) The coating has good adhesion after film formation, has the required hardness, punch resistance and solder heat resistance, etc., which can meet the requirements of can making process.

(4) After sterilization of the canned product, the coating film will not change color, soften and fall off.

(5) Convenient construction, simple operation, and a good coating film can be formed after drying.

(6) The coating material and solvent price are cheap.

(7) The coating material has good storage stability.

Tips for making tinplate lids

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Tips for making tinplate lids
The selection of can lids making equipment should first consider product specifications, output scale, quality requirements, followed by is equipment costs, labor costs, operating costs, plant conditions and other factors.
Generally speaking, for the production of metal covers with few specifications and varieties, large output, and high quality requirements, equipment with high production efficiency and high degree of automation should be selected, such as various types of multi-function combined machines configured as automatic production lines. Due to the small specifications, it is not necessary to change molds and debugging equipment frequently, and it is easy to take advantage of the large-scale production of high-speed automatic production lines to avoid the damage caused by the handling of semi-finished products in the semi-automatic production process. At present, more advanced lid-making equipment can be provided in China, such as corrugated plate shearing machine, double-head automatic punching machine, glue injection drying combined machine, etc. For the production of special-shaped lids with quality requirements, it is best to choose a full lids curl machine to improve the sealing quality. The small size special-shaped cover can be directly selected the automatic curl & glue lining combined machine.The large-size special-shaped cover lining machine is relatively in low production speed. So, For large-size lids lining can use multi-gun semi-automatic lining machine or automatic lining machine. The dryer can be preferred to use a vertical dryer, and its drying quality is better than that of tunnel dryer. For products with many specifications and a lack of large quantity demand, and the production of metal covers with general quality requirements, you can consider choosing multiple semi-automatic stand-alone equipment.On the one hand, you can reduce the number of mold replacements and machine adjustments.On the other hand, you can also reduce the equipment. Investment costs. The rounded edge of the special-shaped cover can be considered to use half-curl or full-curl. As far as possible, the glue injection should not use the printing glue that is facing elimination. The tunnel dryer is suitable for any size and shape of metal cover, but it covers a large area and has high energy consumption. The drying quality is not as good as the vertical dryer, and it needs manual loading and unloading. The aluminum easy-open cover has fewer varieties and specifications, but the output is extremely large, so it requires a high-speed large-scale automatic production line, which is not yet available in China. The current demand for tinplate full opening is relatively small. The production capacity of domestic production lines has reached more than 80 pieces / min. The product quality also meets the requirements for use. Compared with similar foreign products, the price is low and should be preferred.

Tips for making tinplate lids

Tips for making tinplate lids

Why do biscuits generally use tinplate cans?

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People’s life and production are inseparable from packaging, because packaging has multiple functions. Why do biscuits generally use tinplate cans? Can we understand from the following aspects?

(1) Protection function. The protection function of the packaging is the most basic and the most important function. It should protect the product from damage and loss. In the circulation process of goods, the factors that cause harm to them are: environmental conditions, such as temperature, humidity, gas, radiation, microbial insects, rodents, etc., which may damage the packaging and harm the product; human factors, the goods are transported, During storage, due to careless or improper operation, the goods are damaged by shock, vibration, or fall, or they are crushed due to too many stacked layers. Therefore, according to factors such as the shape, characteristics, transportation environment, sales environment and other factors of different products, the most appropriate materials, reasonable design of packaging containers and technologies should be given to the packaging to provide sufficient protection functions to protect the safety of the products inside, and the special use of dangerous goods Packaging, pay attention to prevent its damage to the surrounding environment and people and creatures.

(2) Convenience function Modern product packaging can bring many conveniences to people, which plays an important role in improving work efficiency and quality of life. The convenient function of packaging should be reflected in the following aspects.

①Convenient production For mass-produced products, packaging should meet the needs of mechanization, specialization and automation of production enterprises, taking into account resource capacity and production costs, and increase labor productivity as much as possible.

②Convenient storage and transportation For the quality and volume (size, shape, etc.) of each packaging container, the convenient loading and unloading of various transportation vehicles should be considered for stacking; also consider that the quality of manual loading and unloading of goods generally does not exceed 40% of the worker’s weight (limited to about 20kg), etc .; at the same time, it should also consider the storage and stacking method of storage and transportation into warehouses, shops, and residences during circulation Indoor decoration and storage during the process.

③ Convenient use of suitable packaging should make consumers feel convenient when opening, using, storing and storing. Such as carton sealed with adhesive tape, cans, spray packaging, portable packaging, etc., in a concise language or icon, to explain the precautions and methods of use to consumers to facilitate the use.

④Convenient handling means that some packages have the function of repeated use. For example, the recycling of various materials, glass bottles for beer and beverages, and the recycling of packaging waste (paper packaging, wooden packaging, metal packaging, etc.) are convenient for environmental protection and conducive to resource conservation.

(3) Selling functional packaging is like a silent salesman. Good packaging can attract consumers ‘attention and stimulate consumers’ purchases. The sales function of packaging is achieved through packaging design. Excellent packaging design, with its exquisite shape, reasonable structure, eye-catching trademarks, decent text and bright colors and other artistic language, directly stimulates the purchase desire of the consumer lunch, and leads to purchase behavior. Some packaging also has potential value, such as beautiful and suitable packaging containers, which can be used to hold other items after the contents are used up. Uniquely shaped containers and beautifully printed decorations can not only increase the selling price of goods, and promote the sale of goods. At the same time, it can also be collected as an art appreciation.

Why do biscuits generally use tinplate cans?

Why do biscuits generally use tinplate cans?

 

What is tin can? What is the tin can price? What is the profit of tin can?

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What is tin can? What is the tin can price? What is the profit of tin can?

What is tin can? What is the tin can price? What is the profit of tin can?

TIN CAN is also called a seam tank. It consists of a can body, a can lid, and a can bottom. The materials used are mainly tin-plated sheet steel (tinplate and chrome-plated sheet steel).

TIN CAN is widely used in the canning industry as well as in other industries such as chemical industry and daily necessities. Their structures are the same, but they are different according to the requirements of use, or the structure is appropriately deformed, or a certain structure is added with appropriate accessories. For example, metal cans used for tea, biscuits, candy, solid beverages, and metal cans containing cooking oil, liquid beverages, and chemical products, are basically the same as ordinary three-piece cans.

TIN CAN has the following functions:

(1) Protection function The protection function of the package is the most basic and important function. It should protect the product from damage and loss. In the process of circulation of goods, the factors that cause harm to them are: environmental conditions, such as temperature, humidity, gas, radiation, microorganisms, insects, rodents, etc., all of which may damage packaging and harm the product; human factors, the goods are In the process of loading, unloading and storage, due to careless or improper operation, the goods are damaged due to shock, vibration and drop, or they are crushed due to too many layers. Therefore, according to the form, characteristics, transportation environment, sales environment, and other factors of different products, the most appropriate materials, reasonable design of packaging containers and technology should be given to the packaging to protect the function, protect the safety of the products, and use dangerous goods. Special packaging, pay attention to prevent its damage to the surrounding environment and people and living things.

(2) Convenient functions: Modern product packaging can bring a lot of convenience to people, which plays an important role in improving work efficiency and quality of life. The convenient functions of packaging should be reflected in the following aspects.

 

① Convenient production: For products produced in large quantities, packaging must meet the needs of production enterprises for mechanization, specialization, and automation, taking into account resource capacity and production costs, and improving labor productivity as much as possible.

② Convenient storage and transportation. For the quality and volume (size, shape, etc.) of each packaging container, consideration should be given to the convenient loading and unloading of various transportation tools and stacking; and the quality of manual loading and unloading should generally not exceed 40% of the weight of the worker. (Limited to about 20kg), etc .; At the same time, it is necessary to consider the storage, stacking methods, shelf display effects, indoor display and storage during consumption in the warehouse, store, and house during distribution.

③ Convenient to use: Suitable packaging should make consumers feel convenient when opening, using, keeping and storing. Such as cardboard boxes, cans, spray packaging, portable packaging, etc. sealed with tape, explain the precautions and use methods to consumers in simple and concise language or illustrations for easy use.

④ Convenient handling: It means that some packages have the function of reuse. For example, turnover boxes of various materials, glass bottles for beer and beverages, and packaging waste (paper packaging, wooden packaging, metal packaging, etc.) are recycled, which is convenient for environmental protection and conducive to saving resources.

(3) Sales function: Packaging is like a silent salesman. Good packaging can attract consumers ‘attention and stimulate consumers’ desire to buy. The sales function of packaging is achieved through packaging design. Excellent packaging design, with its exquisite shapes, reasonable structure, eye-catching trademarks, decent words and bright colors, etc., directly stimulates consumers’ desire to buy and leads to purchase behavior. Some packaging also has potential value, such as beautiful and suitable packaging containers, which can also be used to hold other items after the contents are used up. Specially shaped containers and beautifully printed decorations can not only increase the price of goods, but also promote the sale of goods. It can also be used as an art connoisseur collection.

What is the tin can price? What is the profit of tin can?

Please visit the website: www.jjyixin.com  for more details.

 

Why should you set up your own can making production line ?

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When it comes to packaging materials in the market of today, tin is the most recommended. The truth is that tin is quickly replacing plastic and wood packaging methods due to the environmental impact of the two methods. Besides just being environmentally friendly as compared to paper fill, it has many other advantages as well which make it the preferred packaging method.

First of all, tin is not corrosive and it does not destroy the packaged product due to this reason. Tin cans are used widely in various industries. Furthermore, it is easy to transport and is recyclable unlike most of the available alternatives.

However, there is one drawback to buying tins for packaging needs which is that it is a bit expensive and inconvenient when it comes to mass production. It is due to this reason that you should consider building your own tin can making machine production line. Owning a tin can maker machines has numerous advantages and it makes highly competitive. So, what are the main benefits of owning your own plant? This post will help you see things clearly.

Convenience

The main challenge which people normally face when they do not own a can making equipment is inconvenience. There would be a need to place an order with the supplier and to wait for a while until tin cans get delivered.

Saves Space

When you own a can making machine production line, you end up saving plenty of space. The thing is that when a person does mass production and does not want any type of inconvenience with regards to cans delivery, he or she would have to rent a huge space just to stock the cans for future use. It can actually lead to a substantial extra cost which would easily be avoided if one buys a simple can making equipment. The machine would only make tin cans when they are needed. This in turn would eliminate the need for renting a storage facility or building one.

Quality Control

The packaging quality affects the product performance significantly. Everyone knows that inferior tin cans make the products go bad at a quicker speed and that would damage the brand image. Hence, tin cans need to be made in line with high-quality standards. This is why when you have your own can making machine, you can ensure that the quality is met, or else the batch can be disposed to maintain quality.

Lower Cost of Production

Normally, product packaging can take up to 10% of production costs. Since the cost is passed on to the customer, it would make the product more expensive. If the product has an elastic demand, it would lead to lower sales. However, the overall cost of production for making tin cans can be reduced by making tin cans on your own. By reducing cost of production, companies can make higher profits, which is the end goal at the end of the day.

Why should you set up your own can making production line ?

Why should you set up your own can making production line ?