Category: Blog

Blow molding machines must be prepared strictly before starting and shutting down. First of all, let’s first understand the precautions before the blow molding machine is turned on. Here, Yankang will share 8 points with you. let’s start. The cooling water of the cooling barrel must be fully opened to avoid the phenomenon of screw biting; Preheat the hydraulic oil. If the temperature of the hydraulic fluid in the blow molding machine tank is too low, the heater should be…

Mold, industrial production of various molds and tools for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. to obtain the desired product. In short, a mold is a tool used to make shaped articles. This tool consists of various parts, and different molds are made up of different parts. It mainly realizes the processing of the shape of the article by changing the physical state of the formed material. Known as the “mother of industry” title.…

Today, Yankang will share with you the precautions of the use of blow molding machines for hydraulic oil – water pollution. Nowadays, with the development of industrial automation, hydraulic equipment is being used more and more widely with its unique advantages. However, hydraulic components and hydraulic systems have different properties from mechanical equipment. Once a hydraulic system fails, it will not only cause equipment damage, product quality degradation, production line shutdown, but also endanger personal safety, cause environmental pollution, and…

What are the Classifications of Screws? Screws are mostly used in plastic molding equipment, such as plastic profile extruders, blow molding machines, etc. Screws and barrels are the core components of plastic molding equipment. It is the part of heating and extrusion plasticizing, which is the core of plastic machinery. The ordinary screw can be divided into three sections in the structure, a feeding section, a gradual section, and a metering section. The three sections are independent of each other…

Plastic crusher, as its name suggests, is a crusher of broken plastic material. But there is a question. Is your crusher used correctly? This article is to share with you about the crusher related knowledge. Not much to say, let us go straight to the subject. First, we need to know what a CRUSHER is. At the same time as the raw materials of the blow molding machine or the granulator are produced, the defective products and the nozzle materials…

Air compressors are an important part of blow molding machines. To use the air compressor correctly, you need to understand the basic theory of air. Next, Yankang will introduce the basic principles of air in detail from 14 aspects. let’s start. 1. What is air? What is normal air? Answer: The atmosphere around the earth, we used to call it air. The air in a state where the predetermined pressure is 0.1 MPa, the temperature is 20°C, and the relative…

Mold. An important part of the blow molding machine. Want to double the blow molding output? Very simple. Check your MOLD. Quickly! Then go to the topic. The mold used for the hollow blow molding is composed of two half-side molds, and the main structures of the blow molds of different products are basically the same. According to the difference of the mold clamping machine, half of them can be used as a fixed mold, and the other half can…

Carbonization of plastic products can have serious adverse effects on the quality and production cost of the products. For plastics manufacturers, it is extremely important to effectively prevent and solve the carbonization of plastic products. So how is the carbonization of plastic products formed? How can we prevent this problem? Today, Yankang will give a detailed introduction to the reasons and solutions for the formation of carbonization of plastic products. 1.Reasons and processes of carbonization of plastic products In the…

As the biggest water tank blow molding machine manufacturers in China, Yankang Plastic Machinery has a lot of advantages to company strength and product technology. And then? Today, Yankang will share with you about 12 corporate competitive advantages and 13 company product advantages. 12 Corporate Competitive Advantages The scale of the company is second to none in the entire blow molding machine industry in China. Whether it is a plant construction or a technical team or a product category, it…

Today you’re going to see 10 comprehensive common problems with blow molding products. In fact: In the process of extrusion blow molding, there are always many technical problems. Yankang Plastic Machinery would like to share with you the reasons for these problems and the corresponding solutions, hoping to provide you with relevant suggestions for solving problems. Let’s dive right in. 1.The uneven vertical wall thickness of blow molding products 2.The non-uniform horizontal wall thickness of blow molding products 3. Orange peel…