What should be paid attention to in the boot process of double wall bellows equipment?(1) Before starting the extruder, it is necessary to check whether the temperature of each section is normal. If abnormal, the extruder can be started after the treatment is completed, in order to avoid damage to t

PE pipe equipment product forming principle:Basic principle of formingMolding machine:Metal bellows forming machine is the main equipment for the production of metal bellows, which is related to the quality and output of pipe fittings. The molding method of PE bellows is also various, and is differe

Why are double-wall bellows so popular? In fact, this has a lot to do with the products produced by the equipment itself. As we all know, the double-wall bellows have great advantages and are also very widely used. Let's take a look at them together:Advantages of double wall bellows:(1) Save raw

How to choose PE pipe equipment manufacturer? I believe that many people are at a loss, today we understand from all aspects of PE pipe and PE pipe equipment:There are many main uses of PE pipe, such as municipal engineering water supply and drainage, municipal engineering drainage pipe, engineering

Qingdao Cuishi Plastic machinery Co., Ltd. specializes in the production of PE carbon spiral pipe production line, stable operation of equipment, cost-effective!PE carbon pipe is made of high and low pressure polyethylene and auxiliary raw materials extrusion molding single wall spiral pipe, the mat

Why are bellows widely used in petrochemical, instrument, aerospace, chemical, electric power, cement, metallurgy and other industries? This has to start from its own advantages, first of all, bellows in the medium transport, power threading, machine tools, home appliances and other fields have an i

Qingdao Cuishi plastic machinery co., Ltd. is one of the domestic professional bellows equipment manufacturers with good quality and excellent price. The factory is located in the beautiful coastal city of Qingdao Jiaozhou city, the geographical position is superior, the transportation is convenient

Prestressed plastic bellows made of HDPE is a new pore-forming material. Mainly used for post-tensioning prestressed cement structure, the pull rod has good sealing performance, no rain leakage, high ring stiffness, small friction parameters, anti-aging, anti-electrical corrosion, good elasticity, a

Extruder is an important part of plastic bellows equipment. Today, I would like to introduce the preheating content of extruder. I hope it can be helpful to you.1, according to different materials set different processing temperature. In general, PE material is set temperature; Zone 1:165 degrees, Z

Prestressed plastic bellows equipment is a new type of pipe equipment with annular outer wall and smooth inner wall, which was developed in Germany in the early 1980s. After more than 20 years of development and improvement, it has developed from a single variety to a complete product series. At pre

Plastic bellows equipment is a new type of pipe with annular outer wall and smooth inner wall. At present, it is very mature in production technology and use technology. Today we introduce the composition of plastic bellows equipment, I hope to help you.1, conical twin screw extruder: conical twin s

Prestressed plastic bellows do not conduct electricity, preventing stray current corrosion, while metal is a good conductor of electricity; Plastic bellows have better fatigue resistance, can greatly improve the fatigue resistance of components, today for you to introduce the main characteristics of