How does the choose and buy record model machine?

Kind, be engaged in noting the client most with model old industry to capable proper motion is judged and choose a future life of appropriate the engine that note model to produce. But fall in certain state, the help that the client may need a firm just can decide use the machine noting model of which norms, even the sample that the client may have a product only or conception, enquire whether the machine of the manufacturer can be produced next, or it is which kind of type suit quite. In addition, if harbour is pressed,certain and special product may need tie-in and special unit implement, shut return circuit, shoot compress etc, ability is produced more businesslikely. This shows, how to decide a future life of appropriate the engine that note model is produced, it is a very serious problem. The following information is offerred " cold Mei Shenyun " referenced. 5, shoot fully: ? Sha Shan divides treasure of  of ㄋ of discharge of  of ㄊ of Q of Qi Kao bay Ao Guan of solid copy of delicacy of Yao of ≡ of generation ⒀ of Su Juan Jun is crisp this man is thin! Shou attacks angry Qi of cent of be apt to gnaws Juan of Su of  of  of owlet of cloud of ㄐ of discuss of the Song Dynasty of  of cake of arc of  of ǎ of stalk of ＜ of barren of ㄒ of  of ㄊ of Q of M palpitate quiet to gnaw comb  be apt to to divide Qi Kang? .

35 times above, i.e. product grammage needs the 75 ％ less than that measures to be shot. 6, shoot well: By plastic decide " screw compression ratio " reach " shoot a pressure " wait for a condition. Some projects are plastic need is taller shoot a pressure and design of appropriate screw compression ratio, it is better to just have shape the effect, because this is better to make finished product is shot, also need to consider to fire the problem of the demand that control and compression ratio when choosing screw. Generally speaking, the screw with lesser diameter can offer taller ejaculation to give pressure. 7, shoot quickly: Reach " shoot a speed " admit really. Some finished product need to shoot rate rapid fire high to give ability stability to shape, be like ultrathin kind of finished product, here the circumstance falls, the ejaculation that the likelihood needs to affirm a machine gives rate and firing rate enough, whether to need tie-in harbour to press implement, close the plant such as loop control. Generally speaking, below same condition, can offer shoot the screw that press higher firing rate is normally inferior, contrary, can offer inferior shoot the screw that press firing rate is normally higher. Accordingly, when choosing screw diameter, discharge an amount, shoot a pressure to reach shoot a rate (shoot a speed) , need across to think reach accept or reject. In addition, also can use much loop design, shorten with synchronous and compound movement shape time. After passing above measure, in principle can have decided to accord with the machine noting model of demand, but a few special problems also must try possibly to consider again, include: The problem that ◆ size compounds: Below certain and special situation, the client's mould or product are imaginable mould volume is minor but be needed to discharge an amount big, or mould volume is large but be needed to discharge an amount small, plant in this besides below, manufacturer place beforehand the standard norms of set cannot accord with client demand possibly, and must undertake alleged " size matchs " , i.e. " big wall is little shoot " or " little wall is shot greatly " . Alleged " big wall is little shoot " point to with former the ejaculation with the tie-in and lesser unit of the standard that place a model gives screw, conversely, "Little wall is shot greatly " it is namely with former the ejaculation with bigger collocation of the unit that place a model gives screw. Of course, place possibly also on collocation model and shoot differ several class. The idea of ◆ fast aircraft or high speed machine: In be applied actually, more and more clients can ask to buy alleged " high speed machine " or " fast aircraft " . Generally speaking, its purpose outside the demand besides product itself, other it is to should shorten mostly shape the periodic, yield that raises unit time, reduce manufacturing cost then, enhance competition ability. Normally, want to achieve afore-mentioned goals, have a few kinds of ways: ◆ shoots a speed to accelerate: Increase electric machinery motor and pump riverside, or add harbour to press implement (had better add shut loop to control) ; Speed of ◆ feed in raw material accelerates: Increase electric machinery motor and pump riverside, or make down of motor of oil pressure of feed in raw material, make screw rotate speed is accelerated; System of ◆ much return: Use double loop or 3 loop design, have compound action with synchronism, shorten shape time; ◆ adds mould water route, promote the cooling efficiency of the mould. However, "The lunch that the world did not bilk " , the promotion of machine function and transform can increase manufacturing efficiency admittedly, but also often raise investment cost and locomotive cost, accordingly, the benefit before investment is evaluated need to be measured carefully, ability produces highest beneficial result with the most appropriate type. The main factor that normally the influence shoots a machine to choose includes mould, product, plastic, shape the requirement, accordingly, must collect first before undertaking choosing or possess following information: ◆ mould dimension (width, height, ply) , weight, special design; ◆ uses plastic sort and measure (single raw material or a variety of plastic) ; The exterior size that ◆ notes model finished product (long, wide, tall, ply) , weight; ◆ shapes requirement, wait like rate of character condition, birth. After obtaining above information, can choose appropriate ejaculation to go out according to following measure machine: 1, choose right model: ?  of Buddhist templeput on the brakes fragrant crab of  of Wo of Su of expostulate with of take along sth to sb of small S of pilfer of postscript of aim of  of ɑ of Tiao of 8 free time ancienting name for a water catltrop is shallow 6 lament is troubled by cast Bo  Ge  of day of  of Huan Home  puts discharge to wash twinkling  bursa of quiet of the larva of a tapeworm or the cercaria of a schistosome of  of  of Qi of swollen ⑺ of extensive of bursa of phenolic τ provide for, it is monochromatic, double color, polychromatic, interlining or mix color to wait. In addition, certain product needs tall stability (shut return circuit) , shoot firing rate of tall nicety, freeboard, high press or produce quickly (much loop) wait for a condition, also must choose appropriate series a future life to produce. 2, put: Decide by mould dimension of machine stage " be apart from inside large post " , " the model is large " , " the mould is the smallest dimension " reach " model dish dimension " proper, fall in order to affirm whether the mould is put. The width of ◆ mould and height need to be less than or have at least be less than at the same time be apart from inside large post; The width of ◆ mould and height had better be in model dish inside size scope; The ply of ◆ mould needs mind at noting the pattern of model machine thick between; The width of ◆ mould and the measure of the smallest mould that need to accord with this machine that note model to suggest highly, too small also be no good. 3, take reach: Decide by mould and finished product " journey flying a model " reach " the journey that ask a model " whether enough lets finished product be taken out. ◆ opens modular journey to need to be more than finished product to be in at least the double above of the height of switch standard way, and need to contain perpendicular runner (Sprue) length; ◆ holds modular journey in the palm to need enough finished product the top gives. 4, the lock must live: Reach plastic decision by the product " the force that lock up a model " ton several. When raw material with acupuncture point of high-pressured infuse model inside when the power that can produce to maintain a standard, because this registers the unit locking up a model of model machine,must offer enough " the force that lock up a model " make a mould unapt be maintained. The computation of demand of the power that lock up a model is as follows: ◆ begs a finished product to be in by dimension of finished product exterior the umbriferous area of switch standard way; ◆ maintains finished product of modular force ＝ to be in the umbriferous area of switch standard way (force of internal pressure of model of × of number of acupuncture point of Cm2) × model (force of internal pressure of Kg/cm2); ◆ model follows raw material and differ, general raw material takes 350~400kg/cm2; ◆ machine to lock up modular force to need to be more than the force that maintain a standard, and for insurance for the purpose of, 1 what force of machine lock model needs to be more than the force that maintain a standard normally.

17 times above. So far the norms of unit of model of clip of preliminary already decision, roughly affirmatory machine is planted ton of number, must have following move again then, the snail shank diameter that gives unit in order to affirm which is shot accords with place to need quite. CNC Milling