Suzhou plastic bucket manufacturer
When it comes to plastic packaging barrels, we are no strangers. Most of its materials are made of polyethylene, polypropylene and other plastics by blow molding and injection molding. They are used for the external packaging of liquid and solid objects in chemical, pesticide, medicine, food, hardware, electronics, electromechanical and other industries, and play an important role in our daily transportation. Now let's introduce the functions and characteristics of plastic packaging barrels. First of all, it has beautiful appearance, smooth inside and outside, seamless without welding, light weight, good strength, impact resistance, corrosion resistance, non-toxic and tasteless, and convenient transportation. It has a long service life and can be used for at least one and a half years under normal filling, transportation and loading and unloading conditions. Its product technical parameters are strictly in accordance with national standards, and the appearance design and size of the product can also be customized according to needs. The temperature that can be used for hot filling shall not exceed 60 ℃ generally. After hot filling, the lid and stacking shall be closed after the contents are fully cooled and cooled to room temperature. If the easily dispersed chemicals are contained, the cover with exhaust function can be used to avoid the danger of overpressure during transportation and ensure the sealing performance of the liquid.
Suzhou plastic bucket manufacturer
The reason why the plastic bucket is not broken is that it is a high molecular organic compound? Although it is called plastic bucket, and the material is also plastic, plastic can also be divided into several kinds of plastics. For example, plastic buckets are mainly made of polyethylene, polyester and other plastics by blow molding, which are mostly used to contain glacial acetic acid, tert butyl peroxide, petroleum dangerous goods, acid and alkali corrosive drugs, etc. It has outstanding characteristics, such as non fragile, non rusting, light weight, and excellent oil resistance and strong corrosion resistance. Plastic barrel plastics can be divided into thermosetting and thermoplastic. The former can not be re described and used, while the latter can be produced repeatedly. Plastic barrels are mostly used for packaging dangerous goods, which are not fragile, rustproof, oil resistant, corrosion resistant, heat preservation and moisture proof. It is mainly used to contain dangerous goods such as glacial acetic acid, tert butyl peroxide and petroleum accumulation, which are highly corrosive drugs such as acid and alkali. Plastic buckets are folded, stacked, stored, transported, stacked and canned, which greatly saves space and data in the whole process. Light weight, cold resistance, corrosion resistance, pollution reduction, super cleaning, meet the requirements of medical testing.
Suzhou plastic bucket manufacturer
We can also use soap to add a small amount of ammonia water mixture for removal, which can also make the shell of the chemical plastic bucket more shiny. You can also use the heating method to soften the residues on the plastic bucket with the hot air of the hair dryer, and the residues can be easily removed when the viscosity of the residues becomes smaller. Of course, we can also use a very familiar eraser for erasing, but the viscosity of the residue is different, so the erasing time is also different. If there is alcohol, it can be used together with alcohol to make the erasing effect better. There are many ways to decontaminate plastic packaging barrels, not only the above, but also the essential balm we often use has a certain decontamination effect. You can refer to the above content when decontaminating.
Suzhou plastic bucket manufacturer
Plastic barrel modification equipment What are the processing equipment for plastics? Plastic barrel modification equipment Plastic modification involves four aspects: raw and auxiliary materials used, processing equipment, modification technology and effect, and specific application. According to the plastic modification process, the processing equipment can generally be divided into four categories: primary mixing, melt mixing, pelletizing and drying. The corresponding equipment is introduced as follows: primary mixing equipment. Primary mixing equipment refers to the equipment used for mixing materials in the non melting state. The equipment used for primary mixing is almost intermittent. There are many types of primary mixing equipment, such as rotary drum mixer, double cone mixer, spiral belt mixer, Z-shaped kneader high-speed mixer, etc., but at present, the two types of widely used plastic mixing processes are Z-shaped kneader and high-speed mixer. Z-shaped kneader Z-shaped kneader, also called double arm kneader, is mainly composed of rotor, mixing chamber and driving device. The rotor is installed in the mixing chamber. The mixing chamber is a steel trough with a W-shaped or saddle shaped bottom. The upper part is provided with a cover and a feeding port, and the lower part is generally provided with a discharge port. The steel trough is jacket type, and heating and cooling medium can be fed into it. Some high-precision mixing chambers are also equipped with vacuum devices, which can discharge moisture and volatile matter during the mixing process. There are two types of rotor installation in the mixing chamber, one is tangential installation and the other is intersecting installation. In tangential installation, the movement traces of the outer edges of the two rotors are tangent; In the intersecting installation, the movement traces of the outer edges of the two rotors are intersecting. During tangential installation, the rotor can rotate in the same direction or in different directions, and the speed ratio between rotors is 1.5:1, 2:1 or 3:1. The rotor installed in intersecting mode can only rotate at the same speed because the outer edge movement traces intersect. The clearance between the outer edge of the rotor installed in an intersecting way and the wall of the mixing chamber is very small, generally about 1mm. In such a small gap, materials will be strongly sheared and squeezed. This effect can be physically modified by filling and blending.
Suzhou plastic bucket manufacturer
Let me share with you the advantages of using plastic buckets! In terms of convenient use of plastic buckets, the first is the plastic buckets with small capacity and light packaging weight. The main body of this kind of plastic bucket packaging is the function scheme of the handle. It is an important part of the demand thinking of the plastic bucket scheme to make the handle more labor-saving and convenient to use. There is a need for more thoughtful ideas about large capacity plastic buckets. For example, some large plastic waste barrels loaded with wheels are very convenient to push, pull and use. The second is the use of plastic buckets. Plastic barrels are usually quoted at a higher price, and also have been used. For example, many migrant workers use paint plastic buckets to hold clothes, rice and pickles. From the perspective of convenient use, we think that it is necessary to think about convenient cleaning and disinfection of plastic buckets. After all, the recycling rate of plastic drums is also a demand driven direction. Nowadays, recycling of plastic drums is very low. The recycling of plastic bottles involves recovery, equipment and other aspects, and the demand is promoted step by step.
