What fuel price does not stabilize is characteristic, force aerospace industry must will reduce weight to regard its as first job, reduce the weight of plane seat substantially, reduce the oily bad news in plane service life and CO2 discharge capacity. DeltaCAD limited company and limited company of Casting Support Systems cooperate, contract to offer aluminium of crust of seat of carbon fiber material to make the project item of the mould for enterprise of a civil aviation jointly. The primitive CAD model of this project is by the client the form with Unigraphics NX file is offerred, use the software of VISI Modelling modelling that comes from Vero software company to undertake spare parts analysis and mould are designed. "VISI modelling software has first-rate compatible character to be not this locality data. " explanation of Mr Dean Challis says, "Connecting general reason condition to fall, the model is to start a design formerly, its create a demand always is not quite clear. Make to make a spare parts is produced easily, should hand in each other between data fork is used, can have relevant long change, this are very important. specific to these component and the authoritative personage that come from first project team, need undertakes modification to the mould, purify pours sunken area, apply mixture radius to pour wine cup on sharp edge. Connecting general reason condition to fall, mixture radius pours wine cup is a very complex task, become many plane to make a model is decomposed, such doing is very necessary, apply CAD manual means to undertake modification. VISI is a very powerful modelling software, can use alternately between hypostatic environment and exterior environment, this makes we often can be made complex change in other CAD system by cloggy place. " this mould is by Casting Support Systems limited company is made, can cast for fusible pattern, plastic shape to offer large mould with the industry such as gas turbine; After be combined with Versa-tote sister company, become one is designed and make can reclaim carriage box, sorting box and order goods the advanced operation business of suitcase, the cent that is complete Europe is sold and store motion company provides a service. All cutting tool method use VISI to machine software to undertake process designing, and aluminium makes a mould use milling of machining center of vertical of XYZ 1060 high speed to machine, this machine tool controls software to move through Xi Menzi 840D ShopMill, the WNT whole hard metal that uses special design establishs milling cutter, use at cutting to machine aluminous metal the data with a kind of weaker quality of a material. The geometrical appearance of the mould can make its can with higher feed rate, be equivalent to cutting tool of cutting of traditional steel products namely the cutting speed of double, groove cutting treatment arrives 1. The deepness of 5 times diameter. Cutting tool cutting machines the service life of this mould to be 3000h about. Explanation of foreman of room of tool of limited company of Casting Support Systems Mr Sam Cox says: "Mixed pattern includes the plug-in unit that has a lot of normally, its install the actual run time of time and CAM is disproportionate. To overcome this one obstacle, the treatment that we installed a few independence around an onefold data, make its can all night undertakes lamplight runs treatment notting have. Although the machine tool can produce efficiency to move with first-rate, but the cutting tool service life that runs to protect all night, we used backup cutting tool. Use VISI software forecasts the cutting time of method of actual cutting tool and corresponding order well and truly. A group of typical all night apply program general to be able to carry the president amounts to the working hours of 14h. " the carbon fiber data that its use is a kind of 2 × the twilled weave content of 2, with processing of epoxy resin macerate, such, be added when this mould lukewarm arrive when ℃ of 120 ℃ ~140, this colophony is making an appointment with the solidify inside the time of 1h. Next, as far as possible apace is cooling this mould, and eliminate the on half part of this mould, expose a carbon fiber to shape thereby body. Carbon fiber has tensile strength tall, weight is light, hot the character with small coefficient of expansion, make its are in aerospace, civil engineering, military affairs and athletics sports thereby receive very general application. In the client hand that is sent through assemble and containing the mould of a complete set of of many plug-in unit, use at the production of component of final carbon fiber, its weight is only 5.
25lb, be " the product that cannot see minute of molded lines almost for the first time " . "Dean and VISI photograph are united in wedlock, provided a lot of additional requirements, and the end expects in what had surmounted us actually. Design and make what Vero company is mixed pattern, offerred a function to be mixed formidably the solution with very good cost effectiveness. Offerred a function to be mixed formidably the solution with very good cost effectiveness.. CNC Milling
CNC Machining