Recycled plastic machinery, calender of plastic machinery products, color is not easy to change, dust and impurities are not easy to enter.
Recycled plastic machinery has many requirements, such as Beijing, Shandong and other recycled plastic machinery, many of which can only produce PP and PE. Some of them use coal, and some use electricity. So which one is better? If it is based on cost, it is of course cost-effective to use coal, and it can also be produced with water. According to quality, if the quality of the billet is relatively poor, it is more cost-effective to use coal. If it is a good quality billet, it is better to use electricity for heating, so that the temperature is easier to control, but electricity needs to be used before the billet is dry before it can be produced. The advantages of this are: If the billet is better, it can be blown and drawn. If the billet is relatively bad, it is okay to use coal for heating.
In addition, there are also many requirements for extruders. Many machines in Beijing and Shandong can only make PP and PE. The production of ABS, PS, PC, etc. is different. It is not possible to use machines for producing PP and PE to produce ABS, PS, and PC. Different screw depths result in different compression ratios, and different hard and soft materials.
The plastic recycling machinery industry is very popular because the demand for plastic products is everywhere, such as the most common plastic products in our lives, such as plastic bags, clothing shopping bags, etc., and the demand for these products is very large. Because the raw materials for producing plastic products are all recycled waste plastics at low prices, it can be said that this industry is an industry with low investment and quick results. Its prospects are very good.
If you are interested in our company and machine, feel free to contact our sales engineer. We will contact you as soon as possible.