Ningbo plastic bucket manufacturer
How to deal with cracks in the plastic bucket? Generally, in the process of manufacturing 200L plastic bucket, the materials used are basically polyethylene, polyester and other plastics, which are then processed by blow molding. In practice, we can use 200L plastic barrels to hold glacial acetic acid, petroleum dangerous goods, acid and alkali corrosive drugs, etc. In general, it has many advantages. For example, in practice, using this 200L plastic bucket is not only not easy to damage and rust, but also relatively simple and sensitive. In addition, it also has excellent oil resistance and strong corrosion resistance. Therefore, in terms of current application, we can use this plastic bucket to package dangerous goods. Its primary characteristics are non fragile, non rusting, oil resistant, corrosion resistant, thermal insulation and moisture-proof. In addition, after the materials are loaded, we can also fold, stack, store, transport, stack and can 200L plastic barrels according to the order and requirements. In this way, not only can users save a lot of space, but also can save some information. This data actually belongs to macromolecular organic compounds, which can exist in various forms, such as liquid, solid, colloid, solution, etc. The capacity of plastic bucket is different due to the different contents of plastic bucket. In addition, 200L plastic bucket can be manufactured by different processing methods. Generally, the materials used can be divided into thermosetting and thermoplastic materials. However, the former cannot be depicted from scratch, while the latter can be used repeatedly in production.
Ningbo plastic bucket manufacturer
Briefly describe the repair method of the damaged packaging barrel: first remove the external dirt on the damaged part of the packaging barrel, first wipe off the dirt with a rag, and then scrape out new debris with a knife. If there is any oil stain, first use hot alkaline water to remove the oil, then wash the alkaline solution with clean water, and then use a knife to scrape the surface. When patching cracks, it is necessary to cut a plastic sheet of the same type that is slightly longer and wider than the crack, and has no aging, and treat the appearance. Then, at the place where the packaging barrel is broken, all of them are glued in order, and wet cloth is used to press them to make the bonding more tight. The packaging barrel is beautiful in appearance, smooth in appearance, seamless in appearance, light in weight, good in strength, impact resistant, non-toxic and tasteless, convenient in transportation, and has a long service life. Under the conditions of normal filling, transportation, loading and unloading, the warranty period is 1.5 years. The technical parameters of the product should strictly comply with the standards, and the product appearance design and product dimensions can also be customized according to the needs. Hot filling can be used, and the general temperature should not exceed 60 ℃. The lid and stacking shall not be closed until the contents have cooled sufficiently and dropped to room temperature. Chemical packaging barrels are mostly made of plastic, commonly known as plastic chemical barrels or plastic chemical barrels. They are developed and blown with scientific formulas. They are beautiful and generous in appearance, prevent leakage, and will not deform. They are ideal for long-distance transportation of packaging materials for chemical products. The chemical packaging barrel has good anti-corrosion performance, and a variety of raw material "O" type sealing rings are selected to meet different filling requirements. The residual amount after dumping is small, and it can be used more than 20 times under normal filling, transportation and loading and unloading conditions. It not only saves energy but also reduces the cost of use.
Ningbo plastic bucket manufacturer
Three points are summarized for you, hoping to help you choose high-quality plastic chemical barrels. 1. Look at the material: the material of plastic determines the basic characteristics of plastic containers. Plastic packaging containers with the same or similar shapes may have extremely large differences in use performance due to different materials. The price of plastic barrels is different for different materials. 2. Look at the model: different specifications of plastic barrels have different capacities and bear different pressures, depending on the needs of your own products. 3. Look at the thickness: the thickness is very important under the same capacity, which is mainly determined by the materials in place.
Ningbo plastic bucket manufacturer
How to deal with the liquid container after use? The used liquid packaging barrels are not allowed to be thrown randomly, and must be disposed properly, otherwise it will cause environmental pollution. Pay attention to the following points when handling: 1. First, ensure that the vehicles transporting liquid packaging barrels are in good condition. 2. Construction waste: waste oil drums, waste paint drums, waste fire extinguisher cans, waste plastic cloth, waste chemical materials and their packaging materials, waste glass fiber cloth, etc., shall be disposed according to relevant regulations, and shall not be discharged at will, otherwise serious harm will be caused. 3. Try to recycle the waste and do not cause secondary pollution. According to the requirements of relevant national laws and regulations, the waste paint bucket in the liquid packaging bucket belongs to hazardous waste. Recycling can only be done by a qualified waste disposal company. However, there are a large number of waste paint buckets, each of which is 1.5kg-2k. If hazardous waste is treated, a lot of treatment costs will be incurred.
Ningbo plastic bucket manufacturer
In addition, when the plastic bucket is exposed to light, there will be temperature changes, which can be regarded as heating. The increase of temperature will accelerate the dispersion of oxygen, and then increase its oxidation rate, which will lead to thermal bonding and cracking. In addition, touching the oxygen in the air and even ozone, over fire bonding or molecular chain cracking can accelerate aging, and there are other elements such as water, high-energy radiation The media, etc. Therefore, try not to expose to the sun when using plastic buckets daily. These are the reasons why plastic drums are easy to age summarized by the manufacturer of plastic drums. Plastic buckets can be seen almost everywhere in life. Although their price is not expensive, people should also pay attention when using them. Plastic is a kind of aging material, especially under ultraviolet radiation, its aging speed will be greatly accelerated. Therefore, plastic buckets need to be carefully stored to avoid long-term storage under high temperature, direct sunlight and other environments.
Ningbo plastic bucket manufacturer
When the surface of the plastic bucket is labeled, the labeling surface should be flat. A "frame" can be designed on the surface of the plastic bottle so that the label can be positioned accurately without movement. During blow molding, the first contact part of parison inflation always tends to be the first hardened part. Therefore, the wall thickness of this part is also larger. The edge and corner are the parts where parison inflation contacts, and the wall thickness of this part is small. Therefore, the edges and corners of plastic bottles should be designed as rounded corners. The rigidity and bending resistance of plastic bottles can be improved by changing the surface shape of the plastic bottle, such as making the middle of the plastic bottle relatively thin, and increasing the circumferential grooves or ribs on the surface of the plastic bottle. The longitudinal grooves or stiffeners can eliminate the deviation, sagging or deformation of plastic bottles under long-term load. The printing surface of the plastic bucket is where consumers focus their attention. The printing surface shall be flat and continuous; If the plastic bottle contains a handle, a groove, a reinforcing rib and other structures, attention should be paid not to inconvenience the printing operation during the design. The elliptical plastic bottle has high rigidity, but the manufacturing cost of the mold is high. Therefore, in order to ensure the rigidity of the plastic bottle, in addition to selecting materials with high rigidity, it is also necessary to enhance the rigidity and load resistance strength of the plastic bottle through the shape design of the plastic bottle.
