I form av formsprutning, se till att arbetstemperaturen i formsprutningsmaskinens cylinder kan hållas inom det inställda intervallet enligt kraven för formsprutningsprocessen. Accurate temperature control in the precise injection molding is conducive to improving the product quality and the utilization rate of plastic materials, which is very important in the injection molding.
Different plastic products are produced by injection molding. The parameters of the barrel temperature object are different with different preplasticity, different ambient temperature and different production cycle. There is a strong coupling phenomenon between the temperature control of each section of the barrel, so it is very difficult to achieve complete decoupling control. Dessutom, the object is a large lag system, and the conventional control method will inevitably lead to large overshoot and vibration Therefore, it is necessary to study the adaptive temperature control strategy to achieve high-precision temperature control.
I form av formsprutning, the temperature control mainly includes the temperature control of barrel, nozzle and injection mold. Barrel temperature is the surface heating temperature of the barrel. Because the wall of the barrel is relatively thick, the selection of thermocouple detection points is very important, and the temperature curves at different detection points are quite different. Därför, double point parallel detection, Olika prestandaparametrar kan leda till helt olika formningsresultat, setting thermocouple on the surface and depth of the barrel at the same time, will get a more stable temperature curve, which is conducive to the accuracy of temperature control.
The temperature of the nozzle directly affects the flow of the plastic melt when it passes through, and has a great influence on the quality of the products. Därför, the control accuracy of the temperature of the nozzle is required to be higher. Injection mold temperature refers to the surface temperature of the mold cavity contacting with the product, which will significantly affect the filling, cooling and pressure maintaining process.
Om JasonMould Industrial Company Limited
Jasonmould är en Kina mögel tillverkare av plastformar- formsprutning, gjutformar, formblåsning av plast, rotationsgjutning, medicinsk formsprutning av plast, två skott formsprutning av plast, insatsgjutning, övergjutning, formsprutning av metall, formsprutning av mikro, formsprutning av pulver, keramisk formsprutning, formsprutning av vätskor, husky formsprutning, hushållsform, gjutform, formverktyg, anpassade formar, porslinformar, snabb prototypverktyg, verktyg för plastprototyp, stanspressverktyg, munstycke och verktyg för mobildelar/ mobiltelefondelar, bildelar, Dammsugare, uppladdningsbara verktyg, telefoner, kopiatorer, datorer, multimediehögtalare, och många andra elektroniska produkter och hushållsapparater. Och även en tillverkare av plastprodukter, mögeltillverkare Kina- plastdelar, vattentank i plast, plastbollar, plastlådor, plastspänne, plastankare, plasthängare, plastsked, rörmontering av plast, tumla av plast, porslin av plast, plastmuggar, plastflaska, plastbricka, kosmetisk behållare av plast, plastfodral, matbehållare av plast, stolar i plast, plastlock, stängning av plastlock, plaströr, vattenledningar av plast, knoppar i plast, plaströr, verktygslådor i plast, plastställ och så vidare.
Kontakt:
Person: James Yuan
Företag: JasonMould Industrial Company Limited
Lägg till: LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong-provinsen, Kina
Tel: 86-752-6682869
E-post: [email protected]
Webbplats: https://www.jasonmolding.com/custom-injection-molding/
