Plastic bucket is a general term for a large class of polymer organic compounds that are solid at room temperature and can soften or melt at high temperatures. The safety water area sign of a mooring buoy on the water includes an outer shell and an inner shell arranged inside the outer shell. The inner shell and the outer shell are filled with floating body fillers, and the outer shell is a glass steel shell; nowadays, there is widespread pollution of plastic waste in the society. These plastic wastes are actually a kind of recyclable resources. The plastic shredder is a kind of resource recycling equipment for shredding plastic products. It can not only bring considerable economic benefits to users, but also contribute to environmental protection. Made a huge contribution. High and low pressure polypropylene: Polyurethane: Polycarbon: Reinforced plastics: Engineering plastics, etc.: Synthetic plastics can also be formulated according to your needs: and various rubber parts: Our factory has more than ten years of production experience and technology, which has overcome the plastic injection industry Many problems, as long as it is a plastic part, if you need it: please believe in our strength!

We can know in advance the water source and water quality in our place. Plastic shell and stainless steel shell Many friends think that stainless steel shell will definitely be higher than plastic. In many occasions, such as motorsports, space exploration, and wearable devices, the lighter the better. However, when you want to prevent objects from vibrating, prevent objects from moving, or make things have a sense of weight, you should do the opposite. This is the case for things like machine tools, anvils, or speakers. A speaker poured in concrete was built.

PC sheet die cutting: This processing technology is suitable for simple cutting of PC sheet. What's more troublesome is that it needs to open the mold, which is suitable for thin PC board cutting. Is plastic shell processing medical shell? What kind of plastic is generally used for plastic shell? You can find out!

The color that appears on the surface of the plastic shell is different from the surrounding dots. For defects with a point shape, the large diameter shall prevail when measuring the size. When the plastic shell passes through a thinner section, its pressure loss is very large, and it is difficult to maintain a high pressure to fill the pits formed by the thicker section. There are deep scratches on the surface of the plastic shell due to the friction of hard objects. Various marks sprayed on the plastic casing are damaged. For the non-glossy plastic shell, due to the uneven wall thickness, local shiny phenomenon occurs at the sudden change of wall thickness. The color difference between the product surface and the standard sample is called color difference. Due to excessive injection pressure or uneven cavity, the edges are scratched during demolding. Cracks or small cracks in the product caused by internal stress or mechanical damage. There are small plastic bumps on the product surface due to mold damage. Partial plastic coking and blackening appear on the surface of the plastic shell. When plastic melt flows in the cavity, when it encounters obstacles (cores and other objects), the melt cannot fuse well after bypassing the obstacles, so an obvious line is formed on the surface of the plastic shell, called weld line . The surface of the plastic shell exhibits annual ring-like stripes centered on the gate.