Advantages and disadvantages of in-mold hot - out system
In - mold hot system composition
Although there are many in-mold manufacturers and a variety of in-mold eager product series, but a model in-mold eager system is composed of the following major departments:
1. Micro ultra-high pressure oil cylinder
2. High speed and high pressure cutting knife
3. Ultra-high pressure timing sequence control system
4. Help the components of the in-mold heating system in the mold design when how to choose the in-mold heating?
Must pay attention to the mold cavity number and the structure arrangement.Because of the number of mold cavity and the arrangement of the structure, the balance of the hot ultra high pressure micro cylinder in the system has a great influence.It is better to choose an even number of cavities and arrange them symmetrically.
Should pay attention to mold cavities with cavities plate thickness, because the knife in the mould components arranged within the cavities, miniature ultra-high pressure cylinder arrangement cavities within the plate, cavities with cavities plate is too thin too thick couldn't reach ambitions, are too thin to arrange the cylinder with the components of the blade, too thick will add mold weight, is eagerly system within will die before the import must be the same with a mould eager manufacturer, easy molding the kernel with cavities plate thickness.
Minimum cavity number limit.Shijiazhuang wire board because the mold is hot parts on the minimum cavity interval limit, in the assumption of cavity interval is very close to the mold, should pay attention to the search and inspection tool component interval.
Die thimble/insert/dry road.The installation of the hot parts in the mold needs to cut holes in the mold, so that there is no thimble/insert/dry road around the hot parts in the mold.
Ripeness of in-mold hot products.Dalian twist wire board a new appearance of the mold eager product is necessary for a longer time to perfect, thus to choose the maturity of good, more popular and use history long mold eager brand.
In-mold hot system gate surface control, an ideal in-mold hot system should select a cylinder of total knife control to ensure the hot results of the gate.
To consider the technical support and after-sales service.In addition to the first selection of reliable in-mold eager system, the user should also consider in case of in-mold eager to present any problem, whether to obtain real-time useful technical support and after-sales service this is the main factor.