Kravet til temperatur ved injektionsbehandling er meget strengt. Kontrol af temperaturen i injektionsbehandlingen er en vigtig faktor, der bestemmer kvalificeringen af injektionsbehandlingsprodukter. I betragtning af indsprøjtningstemperaturen, De vigtigste anvendelser af ABS-harpiks på riskogere er håndtag. De vigtigste anvendelser af ABS-harpiks på riskogere er håndtag: 1.
1. Dysetemperatur: De vigtigste anvendelser af ABS-harpiks på riskogere er håndtag, otherwise it will cause premature solidification of melt and block the nozzle, or the performance of products will be affected by premature solidification injected into the cavity.
2. Temperature of mould: Temperature of mould has a great influence on the intrinsic performance and apparent quality of products. Temperature of mould depends on the crystallinity of plastics, size and structure of products, performance requirements and other technological conditions.
3. Tøndetemperatur: The temperature of barrel, nozzle and mould need to be controlled in the injection molding process. The first two temperatures mainly affect the plasticization and flow of plastics, while the second one mainly affects the flow and cooling of plastics.
The quality of injection moulding products is not determined by machine or manufacturer. It comes from the first process, which is injection moulding process design. Injection moulding process design is an important factor to determine the quality of product moulding in the future.
The straight edge height of injection moulding products should not be too small, otherwise the bending moment that is not easy to form is not satisfied, and it is difficult to get the precise parts. When punching plastic parts with zigzag edges, the interval L between the edge of the hole and the R base of zigzag radius should not be too small, so as to avoid deformation of the holes after zigzag moulding, and to avoid inward generation of the holes while bending plastic parts. Shortening. The technical positioning holes can be designed, or both ends can be bent together. The shortening problem can also be solved by adding width.
We all know that for injection processing, the mould is a very important part. The quality of the injection mold will directly affect the quality of the processed workpiece. So we should pay attention to the maintenance of the injection mold to ensure that the effect of the injection mold processing meets the requirements eventually. What should we pay attention to?
Først, regelmæssig inspektion, maintenance and oil injection.
Generelt sagt, the working cycle of injection moulds is mostly between one month and several months, which takes a long time. Derfor, besides the normal handover, the operator should also account for the use of injection moulds, such as recording the number of times, time and work of injection moulds and moulds in detail. The problems, faults and the process of testing and repairing results occurred in the process, so that the operator can grasp the relevant information of injection moulds in detail, and ensure that the work can proceed normally.
2. Clean up the waste and dirt in the process of injection moulding in time.
I færd med sprøjtestøbning, there will inevitably be various kinds of wastes and dirt. Once they accumulate more, they will affect the normal injection moulding process, and even have a negative impact on the effect of injection moulding. Derfor, we should regularly clean up the injection moulds. Ud over, there are patterns or patterns on the surface of the cavity. For polishing injection moulds, we should also shorten the cleaning interval to ensure that the surface of the cavity is bright and clean.
Tredje, the auxiliary components of injection moulds should also be inspected regularly.
Many people neglect the maintenance of auxiliary components of injection moulds when maintaining injection moulds. This is not advisable. The auxiliary parts of injection moulds are also closely related to the effect of injection moulding. Derfor, we should check the auxiliary system of injection moulds regularly to ensure injection moulding.
Om JasonMould Industrial Company Limited
Jasonmould er en Kina mold maker af plastforme- sprøjtestøbeform, formstøbning forme, plastblæsestøbning, rotationsstøbning, medicinsk plast sprøjtestøbning, to skud plast sprøjtestøbning, indsatsstøbning, overformning, metal sprøjtestøbning, mikro sprøjtestøbning, pulverformsprøjtning, keramisk sprøjtestøbning, flydende sprøjtestøbning, husky sprøjtestøbning, husholdningsskimmel, støbeform, formværktøj, brugerdefinerede forme, porcelæn forme, værktøj til hurtig prototyping, værktøj til prototyper i plastik, slagpresseværktøj, dør og værktøj til mobiltelefon/ mobiltelefondele, bildele, støvsugere, genopladelige værktøjer, telefoner, kopimaskiner, computere, multimediehøjttalere, og mange andre elektroniske produkter og husholdningsapparater. Og også en plastproduktproducent, skimmel producent Kina- plastikdele, vandtank i plast, plastik bolde, plastbeholdere, plastspænde, plastanker, plast bøjle, plastske, rørledning i plast, tumlet plast, bordservice i plast, plastik kopper, plastik flasker, plastbakke, kosmetisk beholder af plast, plastkasse, madbeholder i plast, plaststole, plastikkapper, lukning af plasthætte, plastrør, vandrør i plast, plastik knapper, plastrør, brugskasser i plast, plaststativer og så videre.
Kontakt:
Person: James Yuan
Selskab: JasonMould Industrial Company Limited
Tilføje: LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong-provinsen, Kina
Tlf: 86-752-6682869
E-mail: [email protected]
Websted: https://www.jasonmolding.com/custom-injection-molding/
