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I want to study and maintain the injection molding machine, but I don't know whether it's difficult or not. What are the main points I should pay attention to when I study?
Both imported and domestic injection molding machines have the following characteristics:And representatives of Jingxian County rubber hose enterprises attended the meeting. Mayor Gao Hongzhi attended the seminar and delivered a speech. Jingxian County is the birthplace of plastic pipe industry, great opportunities in recent years the county seize cars, coal, metallurgy, petroleum and other industries of China's rapid development, focusing on creating the first industry, the strongest and most characteristic industry, the author probes into many aspects of process principle, process flow, process, reaction the mechanism, adverse reaction and prevention and control measures, equipment, Manning, cost estimation, environmental protection, technical characteristics, product quality standards, can be used for domestic automotive hose technology reference to the development of this report;Oil or electric compound or local electric injection molding machine. Whether all electric or hybrid type belong to the category of electric injection molding machine injection molding machine, therefore, since the development of the plastic injection machine is all electric or electric part (hybrid) has aroused extensive discussion. More than the "full electrification" of the injection molding machine, especially the feeding structure, which is driven by an electric servo motor, is very common in injection molding machines in Germany and italy.
Domestic injection molding machine which brands are better?
The sea, the Haida, the shock,High exposure... Shock bear, Iraq's secret, Bo Chuang, Donghua
What are the features of servo motors for injection molding machines?
Dongguan professional import servo motor maintenance professional encoder maintenance, including encoder, encoder, wear, scrap, technical transformation, encoder origin adjustment, magnet rupture, bearing damage, burning coil shaft fracture, etc.!The most professional and trusted servo motor repair terminal service provider in china!Global heat S line, Dongguan 135 deep, 2881 machines, 3210 electricity Mo workersBecause of concentration, so professional
Advantages and disadvantages of horizontal injection molding machines and vertical injection molding machines?
1. horizontal machine has the advantages of high operation, convenience, high safety performance, large bearing size and so on. The disadvantage is that the floor space is large and the price is relatively high. Suitable for medium and large moulds.2. vertical machine has the advantages of small footprint, relatively low prices, shortcomings, such as high gravity, inconvenient to take parts, etc., suitable for small molds.
Pick up a living requirements for luminaires for PVC, never used the material that this material is not good to ask you to the point of transparency is not a lamp, because it will shine requirement.
1, plastic processingAfter 24 hours at room temperature, the water absorption is less than 0.02%, so no drying is necessary. If it must be dry, it can be put into the hot stove of 60-70 DEG C for 3 hours or 80 hours at the drier for 1-1.5 hours.Recycled materials can be used up to 20% and new materials, the amount of recycled materials depends on the end use of the product. Misuse of recycled materials can make injection failure, not only the recycling of too many components, more because the material after repeated processing. More recycled materials, more quality drop.2 、 selection of injection molding machineUPVC because of its high viscosity and easy decomposition, the decomposition product has a corrosive effect on iron, and its injection molding must be made of special plasticizing parts and temperature control system.Ramada in the product coverage of each kind of clamping force model, has a special UPVC injection system, and in accordance with the UPVC pipe products core pulling requirements, with special security door device. Under normal circumstances, as long as the injection volume can meet the weight requirements, the use of this series of UPVC injection molding device can be molded into high-quality products.
My company bought several days to fully send the injection molding machine! Secondhand! What seems to be a small barrel?! 600t's injection molding machine seems to be about the same size as the Haitian 160t in our factory! But the motors are big! 600t motors have 77kw! What's more, there are two cylinders in the part of the machine that I don't know what to use!!Don't look for the production of daily necessities but also bought no way only to re make a barrel of the two cylinders is said to have a small pump oil to two cylinders to increase the pressure to speed up not by nitrogen small motor without the proportional valve directly into the cylinder direct injection to do it ordinary machine line
This kind of injection molding machine is mainly used to produce thin-walled products, increasing the motor and nitrogen auxiliary, pressurization and acceleration
Injection molding machine maintenance Daquan books catalog
The eighth chapter is about the operation and adjustment of common injection molding machineSection 1 operation panelI. computer operation panel of injection molding machineTwo, Jin PT-160 operating panelThree, Haide HDB-120 operation panelOperation and adjustment of injection molding machine in second sectionsFirst, shock male, Czech tyrants, C series of energy-saving injection molding machineTwo, Jin PT series injection molding machineThree, Hai Debao HDB series injection molding machine
How many solenoid valves are there on the injection molding machine?
Injection molding machine on the solenoid valve, there are 5,6 kinds, collectively referred to as electromagnetic valve.Injection molding machine solenoid valve, the main control liquid road, the cluster and control, curved rod movement before and after, then the mold is clamped in the injection molding machine inside, you can open and close action.