在國(guó)內(nèi)有很多的設(shè)備或者是儀器，以及生活用品等等，都需要用到模具制造這個(gè)領(lǐng)域，如果模具制造這個(gè)領(lǐng)域出現(xiàn)了問(wèn)題的話，也是難以滿足大家需求的。那么幾個(gè)問(wèn)題都是常見的注塑加工時(shí)候所發(fā)生的，了解清楚了才能更好使用它。
In China, there are many equipment or instruments, as well as daily necessities, which need to be used in the field of mold manufacturing. If there are problems in the field of mold manufacturing, it is also difficult to meet everyone's needs. So several problems are common in injection molding processing. Only when we understand them clearly can we use them better.
制造的模具是否是特殊的結(jié)構(gòu)和特殊的要求？
Is the mold manufactured with special structure and special requirements?
比方模具要求是采用機(jī)械手來(lái)進(jìn)行裝拆,如果在模具驗(yàn)收過(guò)程中沒(méi)有考慮這一問(wèn)題，必定影響安裝使用期限。這也說(shuō)明不要只把眼光盯在模具上是遠(yuǎn)遠(yuǎn)不夠的，一整套的模具系統(tǒng)都必須周全考慮。例如:型腔壓力傳感器、抽芯裝置、特殊的模具加熱和冷卻方式、環(huán)境潔凈度、立式模具、多點(diǎn)注口模、機(jī)械手和取件裝置、配件處理方法等等。
For example, the mold is required to be assembled and disassembled by manipulator. If this problem is not considered in the mold acceptance process, the installation and service life will be affected. This also shows that it is not enough to only focus on the mold, and a complete set of mold system must be considered comprehensively. For example: cavity pressure sensor, core pulling device, special mold heating and cooling methods, environmental cleanliness, vertical mold, multi-point injection mold, manipulator and part taking device, accessory processing methods, etc.
原材料屬于通用的塑料還是工程塑料？
Are the raw materials general plastics or engineering plastics?
一般而言的話。加工工程塑料的工藝比較復(fù)雜,特別是沒(méi)有經(jīng)驗(yàn)的注塑廠家。特別需注意的是那些加了加工玻璃纖維或者增強(qiáng)器尼龍材料的一些部件,可能需用到油加熱模具，以避免因?yàn)椴ＡЮw維導(dǎo)致制件表面的遷移，導(dǎo)致模具型腔或者型芯的損壞。接著應(yīng)考慮對(duì)干燥設(shè)備、螺桿、機(jī)筒、止逆環(huán)等機(jī)件需提高耐磨耗性和抗撕裂性能。
Generally speaking. The process of processing engineering plastics is relatively complex, especially for inexperienced injection molding manufacturers. Special attention should be paid to some parts with processed glass fiber or intensifier nylon materials, which may need to heat the mold with oil to avoid the migration of the surface of the workpiece caused by glass fiber, resulting in the damage of the mold cavity or core. Then it should be considered to improve the wear resistance and tear resistance of drying equipment, screws, barrels, check rings and other parts.
如何確定模具的保養(yǎng)好壞與使用的年限呢？
How to determine the maintenance quality and service life of the mold?
時(shí)間的情況來(lái)說(shuō)的話，模具的使用年限在模具的實(shí)際使用情況上來(lái)說(shuō)不是很重要的因素，因?yàn)樵谀＞呤褂弥行桕P(guān)注的是模具的各種設(shè)計(jì)的模式、其制造的方法、各種維護(hù)保養(yǎng)狀況等因素。一套采用較低標(biāo)準(zhǔn)制造的新模具通常使用劣質(zhì)鋼材來(lái)制造，同時(shí)也是沒(méi)有標(biāo)出分模線刻痕、頂出導(dǎo)軌位置，這樣設(shè)計(jì)的模具比較難用于注塑加工進(jìn)行生產(chǎn)和保養(yǎng)。
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 the various design modes of the mold, its manufacturing methods, various maintenance conditions and other factors. A set of new molds manufactured with lower standards are usually made of low-quality steel. At the same time, the scoring of the parting line and the position of the ejection guide rail are not marked. The molds designed in this way are difficult to be used for injection molding for production and maintenance.
定做注塑模具需要時(shí)間？
How long does it take to customize the injection mold?
濟(jì)南注塑加工廠家提醒，凡是需要注塑模具定做之前，都要做好產(chǎn)品方案構(gòu)思，按照方案構(gòu)思做出產(chǎn)品的外觀設(shè)計(jì)和產(chǎn)品的功能結(jié)構(gòu)，并繪制出產(chǎn)品的3d結(jié)構(gòu)圖檔，建議是按該3d圖檔用3d打印一套樣板，通過(guò)反復(fù)驗(yàn)證結(jié)構(gòu)和外觀沒(méi)有問(wèn)題之后才可以進(jìn)一步?jīng)Q定注塑模具定做。
Jinan injection molding manufacturers remind that before the injection mold is customized, we should do a good job in product scheme conception, make the appearance design and functional structure of the product according to the scheme conception, and draw the 3D structure drawing file of the product. It is recommended to print a set of samples in 3D according to the 3D drawing file. After repeatedly verifying that the structure and appearance are OK, we can further decide to customize the injection mold.
一般完成一套定制注塑模具需要45天60天之間，這樣就化掉了兩個(gè)月的時(shí)間了，再化一個(gè)月的時(shí)間去實(shí)施產(chǎn)品的裝配和功能調(diào)試。這樣就比較做個(gè)產(chǎn)品去市場(chǎng)參展了。
Generally, it takes 45 to 60 days to complete a set of customized injection molds, which takes two months and another month to implement product assembly and function debugging. In this way, it is more perfect to make a product and go to the market for exhibition.
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