Normally outside craft of coating of bag black oxide increases cost to waste time again already, after using system of combustion of black of CNC Tru Temp, reduced the installation of cost of coating working procedure and machine to install. Graph 1 say according to this factory, tru Temp system produces the black oxidation coating of high quality to have very tall repeatability. This system is full automatic movement, reduced the demand to labour force, potential operation is wrong be able to the smallest change a plan 2 the respect is carried in workpiece, the car of steel qualitative truckle that Zero-Max designs can lade amount to 60 workpiece. Operation personnel needs to assemble a car simply only, stand the workpiece use that can have made coating machine into picking up the machine of today's high automation machining center, production of the workpiece that finish is a lot of faster than in the past. However, once a certain workpiece throws treatment, if issue a working procedure to need to do final coating processing, can be from the time that wins on machine treatment so on coating working procedure lose. But this got overall improvement over company of Zero-Max of manufacturer of athletic control component. This company introduced the system of black oxidation coating of automation recently, the pace that caught up with machine treatment is run, reduced the cost that coating handles. The oxidation of black of CNC Tru Temp of Birchwood Casey company acts the role of a system eventually, component of every machine treatment black change time to shorten from 5 days, exterior coating cost reduces 4 cent from 20 cent. Additional, it was eliminated completely still all with what send out treatment of the oxidation that do heat to concern " conceal consumption " , the assistant president Ron Neff that Zero-Max company is in charge of producing expresses special satisfaction to this. Mr Neff says: "Automatic coating system does not need to add able-bodied person, it can provide the black oxidation coating of stable, high quality not only, still can help the chance that reduces to be done for important element place even machining center sets the work (graph 1) . " in the past in 50 years, zero-Max has grown to control the main supplier of the solution for the motion on the world. Its product can generate electricity with Yu Feng, a lot of industry such as the car of for military use, system that pack and machine tool. Say according to this company, improving process and prompt delivery is the company's successful key. Through the effort of unremitting, its factory is making be maintained after survey recently, must wrap craft of black oxidation coating to undertake reform external. This survey result shows, in a year, zero-Max company signed and issue 400 to purchase order for goods, average every work that coat includes outside having about 50. Be in from the cost of coating and expenditure sign and issue the time that purchases order to go up, arrive all the time pay to sell the home, each purchase order to want to cost 240 dollars about. This number still does not include " conceal consumption " , have the work that should send classified for instance, pack, the time loss of treatment is included outside waiting, return wait for assembled workpiece to undertake reception, classification, examination and repartition. Still one conceals consumption, it is namely black the time that the work that after changing, still needs to undertake last chance treatment is run has the machine is installed. These elements make the factory realises must install oneself coating system. Cooperate through building business Unifab with the manufacturer Birchwood Casey of Tru Temp system and automation, the company undertook cost redound is analysed. The analysis shows, in 18 months less than, can call in completely this investment of automatic system. The company need not add able-bodied person, can have the process of black oxidation coating of microtherm inside him factory, still won't have the harm of conventional hot combustion technology and pollution. Above these, add a company to still can eliminate the profit that locks consumption, examine and approve this project to have powerful stimulative force to the trustee bureau of Zero-Max company. The project of system of executive Tru Temp spent the time that is less than 3 months only. Since since installing product line before New Year, this factory has come true everyday 8h finishs 100~500 motion controls element, had not added an able-bodied person. The coupling that the workpiece of the Zero-Max that needs black oxidation coating includes to be machined with 1215 steel and torsion limiter component. Tru Temp system produces coating of Fe3O4 of black of a kind of lamp, thick 0. 5µm, do not affect the dimension of workpiece or material hardness. This coating can bear the neuter salt of 100~200h sprays (ASTM B 117) moisture of hundreds hours (ASTMD1748) , of this level fight corrode covering layer to store to the businessman it is very important to be carried with ocean, satisfied the Zero-Max company requirement to the product. This system is used but the promotion machine of program mixes iron with the speed of each 28min the component of steel is procrastinating to carry process of combustion of black of Tru Temp low temperature. The system has a capacity characteristic of big, successive job, by composition of a 8 processing chamfer, include alkaline immerse clean, working procedure of etc of oxidation of pretreatment of full, surface, black. Promotion machine stands to pick up the work that needs processing from picking up, let them undertake handling through appropriate chemical chamfer, put a station on what the workpiece of the coating that finish puts in product line end next. Every 8h can handle the order of promotion machine one class 6000lbs(is made an appointment with 2.
72 tons) workpiece. The processing that each white polypropylene does contains below groovy coping bracket, when promotion machine drops work it can bear the extra weight of scraper. Fluid chamfer acts good canal way beforehand for 0.
5in(12.
The water cop of 7mm) and ball valve controller. Uninstall saddle be in automatically each station workpiece be placed in the middle. Promotion machine and solder the laden capacity that rolled steel exceeds a structure to have 500lbs. System by communication sheet drive of fast electric machinery, contain nylon to carry the brake of the belt, move mothball joy stick to be held through controller of number of Allen Bradley PLC with the hand accuse. Promotion machine controller has the feeling screen control plate of a schism. Systematic setup is in machine machining center and assemble between the room, carry the distance of workpiece with shortening as far as possible. Machine a process from beginning to end is automatic, do not need monitoring, lade in workpiece finish and return when last chance machines working procedure or be assembled and packing working procedure, observe simply can. The company is used carry the frame truckle car that can assemble 60 workpiece, take workpiece use and carry gives Tru Temp product line (graph 2) . " go burr / clean workshop section " operation personnel puts work semifinished product on frame, stand the picking up that truckle car boosts black oxidation product line. Promotion opportunity detects instantly load picks up it rise send into treatment process. In the end of product line, the work that has completed treatment is put in put in a station, send by truckle car examine, assemble. Work to reduce care and maintenance, tru Temp craft is used " fluid of macrobian life chamfer " design train of thought, do not need often dump fluid makings. Be in Zero-Max company, only a workshop superintends personnel to undertake monitoring to solution, with become angry the method of the experiment, detect the chroma of solution is appropriate, need to spend 30min. This coating system does not contain the chemical that EPA sets, so the factory does not need flotsam to handle equipment, its PH is adjusted to be worth before needing to discharging sewer directly only can. "In ' the product was finished that day ' shortened on the base that produces time, we cut the cost that black oxidizes, reduced workpiece stocks " , mr Neff says, "Managing the money that come down can be used at other utility. But the most significant gain is have enough to meet need of 5 days period did not have, the product that our client can get us more quickly " . CNC Milling
CNC Machining