很多人都知道，在產(chǎn)品注塑的過(guò)程中，總會(huì)因?yàn)椴牧匣驒C(jī)器操作不當(dāng)而出現(xiàn)各種問(wèn)題。下面說(shuō)一下注塑成型過(guò)程中出現(xiàn)的一些常見(jiàn)問(wèn)題。
Many people know that in the process of product injection molding, there are always various problems due to improper material or machine operation. Here are some common problems in the injection molding process.
制造的模具是否有特殊結(jié)構(gòu)和特殊要求？
Is there any special structure and special requirements for the manufactured mold?
例如，模具的要求是??使用機(jī)械手進(jìn)行組裝和拆卸。如果在模具驗(yàn)收過(guò)程中不考慮這個(gè)問(wèn)題，肯定會(huì)影響安裝和使用壽命。這也說(shuō)明，僅僅關(guān)注模具是不夠的，還必須慎重考慮一個(gè)完整的模具系統(tǒng)。例如：型腔壓力傳感器、抽芯裝置、特殊模具加熱和冷卻方法、環(huán)境清潔度、立式模具、多點(diǎn)注塑模具、機(jī)器人和拾取裝置、零件搬運(yùn)方法等。
For example, the requirements of the mold are?? Use a manipulator for assembly and disassembly. If this problem is not considered in the process of mold acceptance, it will certainly affect the installation and service life. This also shows that it is not enough to only pay attention to the mold, but also carefully consider a complete mold system. For example: cavity pressure sensor, core pulling device, special mold heating and cooling method, environmental cleanliness, vertical mold, multi-point injection mold, robot and pickup device, part handling method, etc.
原材料是通用塑料還是工程塑料？
Is the raw material general plastic or engineering plastic?
通常來(lái)說(shuō)，一般來(lái)說(shuō)。工程塑料的加工過(guò)程比較復(fù)雜，特別是對(duì)于沒(méi)有經(jīng)驗(yàn)的注塑廠(chǎng)家來(lái)說(shuō)。應(yīng)特別注意加工玻璃纖維或尼龍?jiān)鰪?qiáng)材料的零件，可能需要油加熱模具，以免零件表面因玻璃纖維遷移，導(dǎo)致模具型腔或型芯損壞.其次要考慮干燥設(shè)備、螺桿、機(jī)筒、止回環(huán)等部位的耐磨性和抗撕裂性有待提高。
Generally speaking, generally speaking. The processing process of engineering plastics is complex, especially for inexperienced injection molding manufacturers. Special attention should be paid to the processing of glass fiber or nylon reinforced parts, which may require oil to heat the mold, so as to avoid damage to the mold cavity or core due to the migration of glass fiber on the surface of the parts Secondly, the wear resistance and tear resistance of drying equipment, screw, barrel, check ring and other parts should be improved.
如何確定模具維修質(zhì)量和使用壽命？
How to determine the quality and service life of mold maintenance?
從時(shí)間上來(lái)說(shuō)，模具的使用壽命在模具的實(shí)際使用中并不是一個(gè)很重要的因素，因?yàn)樵谀＞叩氖褂弥惺紫纫⒁獾氖悄＞叩母鞣N設(shè)計(jì)模式，它的制造方法、各種維護(hù)等因素。
In terms of time, the service life of the mold is not a very important factor in the actual use of the mold, because in the use of the mold, we should first pay attention to various design modes of the mold, its manufacturing methods, various maintenance and other factors.
濟(jì)南注塑加工廠(chǎng)家認(rèn)為，以較低標(biāo)準(zhǔn)制造的一套新模具通常采用劣質(zhì)鋼材，沒(méi)有分型線(xiàn)和頂出導(dǎo)軌位置的標(biāo)記。這樣設(shè)計(jì)的模具更難用于注塑生產(chǎn)和維護(hù)。
Jinan injection molding manufacturers believe that a set of new molds manufactured to a lower standard usually use low-quality steel, without the marking of parting line and ejector guide position. The mold designed in this way is more difficult to be used for injection molding production and maintenance.
常見(jiàn)的注塑加工時(shí)候所發(fā)生的幾個(gè)問(wèn)題講解到這里，其實(shí)還有很多個(gè)問(wèn)題會(huì)出現(xiàn)影響注塑加工質(zhì)量，所以建議大家提前做好預(yù)防，可以來(lái)關(guān)注我們網(wǎng)站
http://www.gimedia.cn看看如何預(yù)防。
Here are some common problems in injection molding processing. In fact, there are many problems that will affect the quality of injection molding processing. Therefore, we suggest that you take precautions in advance and pay attention to our website http://www.gimedia.cn See how to prevent.
