introduction:FANUC 0i MASystem configurationMasterCAMSoftware is still the mainstream of todays CNC machine tool processing,So this article for the majority of CNC machine tool programming and operating personnel,It is of great reference value。The ideas expressed in the text、The methods and procedures are summarized in the authors long-term work practice,We also welcome readers to enjoy this article,Write down your useful tips and experiences to share with you。 We are usingMasterCAMforFANUC 0iMAThe system is discovered in the process of doing computer programming,Application software defaultFA
2015-01-16 Reading quantity 2913
introduction: Working principle: The movement of solid materials in the fluidized bed is mainly carried out by vibration。Vibrating fluidized beds can be used for drying or cooling processes,Suitable for coarse particles or irregular particles and not easy to flow products,Or products that require lower fluidization rates and are easy to bond because the particles are to remain intact、Temperature sensitive products。The particle layer is generally not exceeded when using this device200Millimeter thickness,Therefore, the particle retention time per unit area is much less than that of the non-vibrating bed,The thickness of the particle layer in the non-vibrating fluidized bed can be as high as1500millimeter。 
2015-01-16 Reading quantity 2835
introduction: 1.The technical level and development trend of plastic injection molding machine Since the introduction of injection machines,The clamping force is1000-5000kN,Injection volume in50-2000gSmall and medium-sized injection machines account for the vast majority。Here we are70Late epoch,Due to the development of engineering plastics,Especially in cars.、boats、Space flight、Machinery and large household appliances are widely used,The large injection machine has been rapidly developed。The United States is the most obvious。in1980The year is about one in the United States140Taiwan10000kNThe large injection molding machine with the above clamping force is put into the towel field,to1985Year to year500
2015-01-16 Reading quantity 2878
introduction:What kinds of plastics can be divided into What are its characteristics? According to the molecular structure and thermal properties of synthetic resin in plastics.Plastic plastic resin4Kind of,One is thermoplastic,The other is thermosetting plastics。 [1)Characteristics of thermoplastics 1)The molecule of resin has a linear or chain structure。 2)Soften on heat,When it reaches a certain humidity, it is molten,Become a fluid, sticky bunker,It can be formed into a certain shape under a certain pressure,After cooling, it retains its formed shape。It can be softened if reheated、Incipient melting,Repeated forming。 3)On the heat、Only physical changes occur during the cooling forming process
2015-01-16 Reading quantity 2951
introduction:1、bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Life span Under a certain load,SKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;SKFThe group is headquartered in Gothenburg, Sweden,Yes bearing
2015-01-16 Reading quantity 1482
introduction: summarize: Boiling dryer,Fluidized bed,Go by30Years of use、improvement,Currently in pharmaceutical、Chemical engineering、food、Food processing and other aspects,More and more reflect its important role。It is made of air filter、Fluidized bed main engine、Cyclone separator、Bag dust collector、High pressure centrifugal fan、Console composition。Due to the different properties of dry materials,When matching dust removal equipment,Can be carried out as needed,Cyclone separator can be selected at the same time、Bag dust collector、You can also choose one of them。Generally speaking,Materials with a larger proportion only need to choose a cyclone separator。Materials with light gravity need to be matched with cloth bag dust collector
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introduction: Cooling water inNSKbearing[NSKbearing:Seiko Co., LTD(NSK LTD.)Be established in1916years,It is the first manufacturer to design and produce bearings in Japan。NSKThe function of the bearing fit is to makeNSKThe stationary ring and rotating ring of the bearing are respectively the stationary part of the installation part(Usually a bearing seat)And rotating part(Usually an axis)Solidify together,Thus, the basic tasks of transferring the load in the rotating state and defining the position of the moving system relative to the stationary system are realized。]The main cooling in processing
2015-01-16 Reading quantity 1486
introduction: Abrasive tools are used for grinding、Grinding and polishing tools。Most abrasives are artificial abrasives made of abrasives and binders,Also useful natural mineral rock directly processed into natural abrasive tools。 Abrasive tools are classified according to their source of raw materials,There are two types of natural abrasives and artificial abrasives。The only natural abrasives commonly used in the machinery industry are oil stones。Artificial abrasives are distinguished according to basic shape and structural characteristics,Grinding wheel、Grinding head、Oil stone,Sand tile and coated abrasives five categories。In addition,It is also customary to list abrasive as a class of abrasive tools。 Abrasives are widely used in machine building and other metal processing industries,
2015-01-16 Reading quantity 2797
introduction:Test for the determination of stress relaxation。Stress relaxation test is a kind of mechanical property test of materials。Stress relaxation occurs very slowly at room temperature,But as the temperature rises it becomes significant,Therefore, it must be paid attention to in the mechanical design。 Generally, cylindrical specimens are used for stress relaxation tests,Tensile loading is performed at a certain temperature,Later as time goes on,Part of the load is removed by the automatic load shedding mechanism to keep the total deformation constant,The stress reduction over time is measured,The relaxation curve can be drawn。The relaxation test can also be carried out with a ring specimen with a half ring of equal strength,The change in the width of the annular sample gap is measured
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introduction: Make use of electronic computers at high speeds﹑accuracy﹑The ability to process large amounts of data helps managers handle various business tasks。Its modern management(See management engineering)Important means of。Electronic computers have a large storage capacity﹑Processing speed is fast and accurate﹑Strong communication transmission ability and can be networked and other advantages﹐It can solve many management tasks that are difficult to complete in time by manpower alone﹐For example, an inventory of tens of thousands of models and specifications of materials and components can be stored on disk or tape﹐At any time according to the order status﹑
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