Differences in the Production and Manufacturing Methods of Chemical Drums

　　Everyone knows that although chemical drums look similar, their production and manufacturing processes are actually quite different. The production and manufacturing processes of chemical drums may differ between injection molding and injection processing. Injection molding and injection processing are relatively common methods for producing chemical drums; what are the differences between the two?

　　Injection Molding Process: In comparison, the mold design for injection molding is relatively simple, the cost of producing chemical drums is low, and the cost-performance ratio of raw materials is high. It is worth mentioning that it can also produce hollow finished products of various specifications, including embedded vessels, manual hoists, and various irregular vessels. Different colored products are easier to exchange, and the tones are evenly dispersed in the raw materials.

　　Injection Processing Technology: The thickness of injection parts can also be adjusted in advance during the forming of the blank, which can be used for the shaping of various chemical drums, but is more suitable for hard plastic injection processing. In addition, the chemical drums formed by injection molding do not have slopes, and the container neck and screw thread gauge are high. The main disadvantage is that the limitations during use are very large. For example, it is more suitable for medium and small vessels with large and simple shapes, but it is not suitable for producing large vessels and vessels with complex shapes.

　　How to Ensure the Specifications and Standards of Chemical Drums

　　Chemical drums are generally used to store chemicals, dyes, fertilizers, or other hazardous liquids. Their advantages, such as corrosion resistance, sealing capability, and durability, make chemical drums very popular. However, if the specifications and standards of chemical drums are not ensured, leaks can easily occur during use, compromising safety. How can we ensure that the chemical drums we purchase are standardized?

　　First, consider the production of the Manufacturer. There must be professional reflection during the processing, and the key is to look at the production line equipment. Gradually improving the manufacturing equipment can enhance the quality of chemical drums. Furthermore, in the production workshop, the professional capability of the workshop represents the standards of the Manufacturer, which is also a reflection of the standards of chemical drums. Raw materials can also affect the specifications and standards of chemical drums. If recycled pellets or inferior plastic raw materials are used, it will significantly reduce the lifespan and performance of the chemical drums. In addition to equipment and raw materials, the process is also very important. When producing chemical drums, attention should be paid to factors such as temperature, solvent, and pressure, as these have a significant impact on the production of chemical drums. Non-compliant manufacturing processes directly affect the quality of chemical drums, so strict quality control is required during the production process.

　　How to Choose Chemical Plastic Drums?

　　1. Appearance: The drum body should be free of sand holes, and the melting should be good. The surface and mouth should be neat and clean. Check the appearance of the plastic drum, whether the thickness of the plastic drum is uniform, and whether the drum body is transparent.

　　2. Certificate of Conformity: You can directly check the product's factory inspection certificate, which contains the test results of product characteristics. You can also look at the Manufacturer's production license and equipment standards. Plastic bottles and cans used for packaging food and drugs should comply with relevant national laws and regulations.

　　3. Characteristics: Ensure that it is a non-toxic and harmless product. You can choose the clarity, softness, and hardness of the plastic can according to product requirements, and you can check the color and process of the plastic can. Also, check the sealing condition of the plastic can and the sealing cap; as well as the permeability of water vapor, since most people buy plastic cans to store items, they generally require them to be kept in a sealed, cool, and dry place.