Proses pembuatan kotak timah

 Tinplate printing also utilizes the physical properties of water and ink repellence, and transfers the printing plate graphics to the tinplate through the blanket with the help of printing pressure, which belongs to the principle of lithographic offset printing.

 Tin can is a can type packaging container made of metal tin plate which has been punched, jointed and welded. It is composed of a can body, a can bottom and a can cover. Three-piece cans, also known as three-piece cans, are so named because the material used is usually made of tinplate. It is often used in canning containers of beverage, dry powder, chemical products and sprays.

The metal post office box doesn't just keep mail for you. They can play a decorative role, look good, and increase the curb appeal of your home while keeping the package safe and secure. For the family post office box, the design of its metal post office box is very important, becoming a classic or obtaining a modern post box. It is very important to choose a metal mailbox that matches your house construction. A well-designed metal mailbox will greatly enhance the attractiveness of your home...

For other packaging materials (paper, wood, plastic, etc.), although the cost of wood packaging is low, the quality of the packaging itself is lacking, and it is prone to insects. The paper packaging has simple production processes and can also print exquisite patterns, but the paper packaging has poor moisture resistance, which will affect the appearance of the product when wet. In contrast, the material of tinplate has many advantages.

The metal lunch box for children with cartoon patterns is a kind of lunch box that children prefer. The metal lunch box can play the role of moisture-proof, waterproof and drop-proof. It can also be stored for a long time, and we often print cute and beautiful LOGO on the metal surface. Or slogan, our children's metal lunch box is cute and durable, very suitable for children who like classic style. Use images, text and designs to customize the front and back, and have a very fun lunch time...

  Tinplate is also commonly referred to as tinplate and tinplate iron tires. The galvanic reaction occurs under the action of water, oxygen, and carbon dioxide. Because iron is more metallic than tin, iron is corroded as a cathode, and iron is sacrificed to protect tin.

Coffee, the beloved beverage that kickstarts the day for millions around the globe, has a growing environmental concern associated with its packaging: coffee containers. As coffee consumption continues to rise, so does the production of coffee containers, leading to increased waste and environmental impact. However, with the growing awareness of sustainability and the urgent need to address climate change, innovative solutions for sustainable coffee containers are emerging, aiming to reduce...

Purpose of inspection:　In order to ensure that the iron box meets customer requirements, the quality of the iron box is verified before leaving the factory.

The traditional manufacturing method of metal packaging cans is: first cut the iron sheet blank into squares, then roll the blank into a cylinder (that is, the cylinder) and then solder the formed longitudinal joint line to form a side seal. The end (namely the bottom of the tank) and the round end cover are mechanically formed into a flange and rolled and sealed (this is a double crimping seam) to form a can body; the other end is filled with the product and then the can cover is sealed....

The printing process is roughly like this-first make the design documents, and then send out the film. After the film is finished, it is pasted on the lampstand for inspection. If there is no problem, it will be printed in the printing room, and the PS plate will be delivered to the printing workshop for printing. This is a general routine operation process, but there are also some special printing processes and techniques, which are also provided to you, and I hope to help you.

Tinplate is an electro-tinned sheet (SPTE) refers to a cold-rolled low-carbon sheet or strip coated with commercial pure tin on both sides. It combines the strength and formability of steel with the corrosion resistance, solderability and beautiful appearance of tin in one material. It has the characteristics of corrosion resistance, non-toxicity, high strength and good ductility, and is widely used in food , Beverages, grease, chemicals, coatings, paints, sprays, bottle caps and many other...

   The most commonly used three-piece cans are round cans (vertical round cans, flat round cans), in addition to square cans, oval cans, trapezoidal cans and other special-shaped cans. In the selection of the tank shape, factors such as packaging requirements and cost should be considered comprehensively. The round tank is the easiest to manufacture, the most economical in materials, and the largest in all tank-shaped containers, but the shape is not distinctive. The special-shaped can has a...