When this age bound, rise ceaselessly to the requirement of product exterior and special function sex. In the meantime, the rapid promotion of material and finished cost, make industry all the more heavy the energy-saving effect that inspects manufacturing facilities place to bring. Of get rid of the stale and bring forth the fresh inject in all the technology can satisfy these two kinds of requirement. Much constituent inject shapes is use two or the inject forming machine of unit of two above inject, the stock of different breed or different colour and lustre, at the same time or goods comes true to shape inside infuse mould early or late. With this Fakesheng produces a product of a variety of colorific color separation, or a variety of plastic composite products, if can be made,become outer the goods of structural expanded plastics that is bubble structure for crustaceous, lining. Much constituent inject shapes typical form of the technology is double inject be about to two kinds of raw material at the same time infuse antrum of a model. The geometrical appearance that this technology is the rate noting model that the basis sets beforehand and modular antrum normally comes to those who decide raw material distributing the dot combining a model with two kinds of raw material, multi-purpose the circumstance noting model at a few flexibility, if because raw material fluidity is poorer,be machined and the treatment target that the component of suffocate suffocate perhaps considers the function of the component as the key. Compound inject namely interlining injects. The treatment principle of compound inject is to use same shoot mouth general inside model of infuse of two kinds of raw material. Considering cost respect reason, cheap raw material can serve as the lining of the product or outer. Compound note model multi-purpose at polyester bottle base, crust kind the product treatment such as product and car assembly. Multiple inject can divide for following a few kinds of forms: (1) rotary table injects, move half model to be able to rotate namely, decide branch of half model ministry to get only the influence of product geometry appearance, can use this technology to realize unilateral good design conception. Because this technology allows to undertake synchronism notes model, because this can save treatment cycle. Basically use at drinkable cup, handle, cap and weather strip to wait. (2) dislocation injects, also say to turn modular core injects, this technology is multi-purpose machine a circumstance at what the 2nd part of the component notes model or product figure must change. Use this one technology, the freedom that can increase products plan greatly is spent, because this is commonly used,use at the car adjust annulus, the treatment that tooth brush reachs one-time razor to wait. (3) shift injects, use manipulator to will note model work beforehand the 2nd position notes model again, give thereby the first with the 2nd treatment that note model the greatest freedom is spent. This technology basically is used at tool handle, tooth brush and craft sex to fix the treatment field such as model. Carry out much constituent inject to shape note material character of the technology notes model in much constituent in, different material union rises must want to have an interface, differ namely the interface that the material of physical character is together. This needs to study the correlated characteristics of material: (1) material linear heats up coefficient of expansion (CLTE) difference; (2) the different shrinkage of material; (3) the caking property of different material. Polychromatic inject goods is seen in the everywhere in daily life. Normally the choice can combine the material that be together two kinds through chemical bond. If chose two kinds as a result of certain reason cannot the material that agglutinate is together, must design a kind to be able to join the method of these two kinds of material, for example, can shape in the first time of level off an alveolus is designed on the component, let 2 times become profile makings to flow into, in the component hind generate a power. After cooling into profile makings when 2, this handle cannot pull out from inside Xiaokong, interrelate antipathic material together thereby. Design engineer can choose two kinds of material that cannot combine through chemical bond photograph designedly sometimes, because they hope to stay between different constituent,have dinky space, can allow two constituent to be affected each other. For example, use pair of globose components that shoot Injection Molding technology to make different material and hold in the palm be linked together, the articulatory part that so that make,becomes can have needs opposite campaign. In machining order to carry out a process in craft of much constituent Injection Molding, pass the control to machining a process, can reduce different shrinkage and CLTE not the influence of matched pair goods. It is OK to make a structural design be out of shape through the following kinds of structures design method comes true the smallest change. (1) will make a design weigh appearance in couples, can balance stress so, decrease or eliminate be out of shape. (2) material the span of actual interface or the drag in to other part are decreased to the smallest. (3) strengthen relevant position, mix through different to sufferring shrinkage do not match the place with maximum effect to undertake buildup, can will be out of shape the smallest change. (4) improve treatment technology, choose the stuff with lower shrinkage to control treatment temperature, lower the contractive rate that gives a model. Two on NextpageChinaplas2007 polychromatic machine are annual for a time Chinaplas is the main platform that plastic and mechanical supplier shows latest technology. Double color, polychromatic inject in all the technology is one of emphasises that inject manufacturer shows. Guangzhou rich achieves mechanical limited company to exhibit in Chinaplas 2007 BT260V-100MP-022MI-023MV of a machine of 4 kinds of Injection Molding. This technology is OK and applicable of most polychromatic product shape, injection Molding that if handle of polychromatic car taillight, polychromatic tooth brush, car uses air conditioning wind direction,mobile part assembles inside loose-leaf and model, get used to the much stock mould of different sort neatly, the design that also can be the client that already had much stock pattern become specific aim is changed. According to introducing, rich is achieved is domestic head home makes compatible Europe brand the manufacturing business of polychromatic machine, include L model, V, inclined put model double lubricious machine, trichromatic machine and 4 kinds of machine. Up to now, rich is achieved already offerred for about a hundred client polychromatic the machine that note model and dial, the inject that can finish in order to replace by European type only before is machined. In Chinaplas 2007 spot, prosperous and strong Xin also revealed his double lubricious machine. This company mixes color to have very advanced technology inside the country into V-neck in double color and interlining, double lubricious machine includes the FB series precision that its develop the machine of rotary table type, runner shaft type, electric, interlining, machine that mix scene, apply extensively already at the mobile phone at present, make pen, car, handiwork provide reach the industry such as commodity, the greatest power that lock up a model can amount to 1420 tons. FB-140R uses new-style one-cylinder to shoot a structure, make move stability; Configuration " device of patent dial clamping apparatus " (practical and new-style patent the 630543rd) , fixed position essence is accurate. This machine is planted firing rate and shoot pressure classics special design, special the production that applies to product of accurate double lubricious electron, during Chinaplas2007 this company spot exhibits production of key-press of double lubricious mobile phone. The double lubricious synchronous technology that note model is in car field, chromatic dashboard shows popular trend gradually. Want to achieve the dashboard outward appearance of two kinds of different color, traditional technique, spray paint is only alternative. World of Ford, Wei is connected, the synchronous inject that He Siji coact rolls out shapes technology, make of double lubricious dashboard shape the technology opened brand-new one page. This kind of technology can differ two kinds the stock of color from same two independent unit noting model of the machine that note model at the same time infuse model antrum, the spray paint working procedure of dispense with later period. Wei world connects Robert Stammler of manager of company project department to say: "The concept of synchronous double lubricious inject actually very simple. We hope to be able to produce a kind not to need the double lubricious dashboard of spray paint, the machine noting model of use tradition won'ts do apparently. To simplify treatment and processing process, we try to be in do not need mechanical dislocation, also do not need what two kinds of stuff have when the circumstance similarly hereinafter of complex core structure to note model. " in fact, treatment is very successful, after shooting glue the 7th times, a perfect double expression made a treatment come out. Use equipment notes model machine QD1650 for the double color of Husky, match Polaris of stock He Siji to control system and Tracer TMB manipulator. This machine completes a system in center of Husky Detroit technology compositive. Shape with traditional double color the method is compared, the component shapes the in part that needs pressure needs traditional facility only, and cost is reduced greatly. Rich Sieradzki of general manager of center of technology of He Siji Detroit says: "Synchronous inject shapes the technology can reduce cost, provide admirable product performance, make manufacturing venture of the client falls to lowest. He Siji's Quadloc Dual 1650 complementary control a system with Polaris, the successful implementation that from flexibility, dependability and uninterrupted production stability these 3 respects assured this one sophisticated technology and component and production. " can reduce appearance dial pedestal and the noise that the possibility after assembling arises through using new technology; Improve an appearance aesthetic feeling and be able to bear or endure scratch function; Reduce cost: Simple mould is designed, do not have turning mechanism or complex model core, with provide two models antrum and model the cent of core photograph of second inject mould is compared, cost is lower; The cycle that note model and standard appearance dial are identical; Great the generation that reduces waste. According to introducing, twice inject method photograph compares synchronous inject method and tradition, investment cost decreases 3. 5 times, mould cost is reduced 45% to 55% . New technology and photograph of craft of common spray paint are compared, direct labour cost decreases about 13% , indirect labour cost is managing 240 thousand dollar / year. New-style water inject cooperates much constituent to inject into system of model water injection and two fuse-element in all is unified appearance, all the integral drive that conformity enters inject plane and control system. The project increases in the fine that use Bo material of canal of system of refrigeration of plastic production engine and when raising a canal, use aeriform injection system to be able to get more flowing inner surface. However, injection process is assisted in gas in, as a result of certain stream change element influence, fibre glass may highlight spare parts surface and the likelihood is broken away from in later period use process, cause damage to pump or system of a powerful person. To solve this one problem, ENGEL and collaboration of a client open the special injection system that gives a kind to undertake two kinds of different material shape, this one system injects Combimelt in all technology and Watermelt water inject shape the system is united in wedlock together. Final the danger that these 9 composite material solved fibre glass to may be brought about thoroughly not only, and the chemical obstruction that improved a wall to face refrigerant. This one processing technique will at K2007 during, without pull rod in a Victory 10050H/500W/150 Combi much constituent injects undertake revealing on machine. This equipment assembles those who two inject device is used at two kinds of plastic fuse-element to inject in all, the 3rd integrated system realizes water inject. Distribute stock additionally an industry robot is in charge of be being taken out make deliver its to quality console and move send finishing the station, runner of place to go and system of auxiliary flow path. Shape make the action that two play differ completely: Outer assure to make mechanical stability, develop the property of structural member. This one part must allow a few additional operation, if secure the installation of package and layer of comfortable Yu Ga to shape,wait, although water injects,the process is not must. Its lining, must comfortable inject at water, it is to make functional part: Must have in this application be able to bear or endure the ability of refrigerant, ensure won't fibre glass enters refrigeration agent from wall emergence. The project is here medium, outer use Bo fine to enhance nylon, memory is used blame enhance modified polypropylene. Whole treatment process is controlled by temperature sensor and record the process of going from place to place of fuse-element. Because full control function is integrated,the control system that enters ENGEL CC200 machine ensures can realize optimized order control not just, and the file record that can achieve whole treatment process and quality data. Water inject comes true by system of an injection that note a place of strategic importance. Like be the same as device of two fuse-element inject, this equipment is integrated also in the integral drive that enters inject plane and control system. This means water to inject to be able to realize feedback control likewise, the rate that water injects and pressure curve, can inject with fuse-element rate is euqally exact. As additional quality standard, pressure sensor is in model antrum shapes the pressure curve of water of inject of the monitoring in the process feedbacks any irregular change to system of device control character instantly. CNC Milling
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