注塑加工本身是非常具有（yǒu）技術性以及實現性的操作，當然在此加工期間會有很多的環節來進行輔助，其中硬化是重要的方麵，很多人對此是（shì）不了解的，那麽注塑加工硬化有著（zhe）怎樣（yàng）的過程內容呢？

　　Injection molding itself is very technical and implementation of the operation, of course, there will be a lot of links to assist during this processing, hardening is an important aspect, many people do not understand this, so what kind of process of injection molding hardening?

　　注塑加（jiā）工優點是（shì）生產速度快，效率高，操作可（kě）以自動化，顏色品種多，形狀（zhuàng）可以從簡單（dān）到複雜，尺寸可以從大到（dào）小，且產品尺寸準確，產品更換方便，可成型複（fù）雜形狀（zhuàng）。在一（yī）定（dìng）溫度下，將完全熔融（róng）的塑（sù）料材料（liào）通過螺杆攪拌，高壓注入（rù）模（mó）具型腔，冷卻（què）固化，得到成型製品。這種方法適用於（yú）複雜形狀零件的大批量生（shēng）產，是重要的加工方法之一。

　　Injection molding processing advantages are fast production speed, high efficiency, operation can be automated, color variety, shape can be from simple to complex, size can be from large to small, and product size is accurate, product replacement is convenient, can be shaped complex shape. At a certain temperature, the completely molten plastic material is stirred by the screw, and injected into the mold cavity under high pressure, cooled and solidified, and molded products are obtained. This method is suitable for mass production of complex shape parts and is one of the important processing methods.

　　注塑加工硬化是指在塑料成型過程（chéng）中完（wán）成交聯反應的過程,硬化速度通常以塑料試樣硬化至1mm厚的（de）第二速度表示。該值越小，硬化速度越快。注塑成型的硬（yìng）化（huà）速度（dù）與注塑原料的品種、塑件的（de）形狀、壁厚、成型溫（wēn）度、是否預熱、預壓等（děng）密（mì）切相關，可明顯著加快（kuài）硬化速度。

　　Injection molding hardening refers to the process of completing the crosslinking reaction in the process of plastic forming. The hardening speed is usually expressed by the second speed of plastic specimen hardening to 1mm thick. The smaller the value, the faster the hardening. The hardening speed of injection molding is closely related to the variety of injection molding raw materials, the shape of plastic parts, wall thickness, forming temperature, whether preheating, prepressing and so on, which can obviously accelerate the hardening speed.

　　此外，硬化速度（dù）還應適（shì）合成型方法的要（yào）求。例如注（zhù）塑或注塑成型時，應要求塑化填充時化學反應慢，硬化慢，並（bìng）保持長期的工作狀態，填（tián）充型腔後，應在（zài）高溫（wēn）高壓下迅速硬化（huà）。注塑硬化速度慢的塑料會延長成（chéng）型周期，降低生產率（lǜ），而硬化速度快（kuài）的塑料不能成（chéng）型成雜亂無章的（de）注塑件。因此，在注（zhù）塑過（guò）程中要嚴格控（kòng）製注塑加工（gōng）硬化的速度。

　　In addition, the hardening rate should also be suitable for the requirements of the molding method. For example, injection molding or injection molding, should be required when plasticizing filling chemical reaction is slow, slow hardening, and maintain a long-term working state, filling cavity, should be rapidly hardening under high temperature and high pressure. Injection molding hardening slow plastic can prolong molding cycle, reduce productivity, and hardening speed fast plastic cannot be formed into desultorily injection molding. Therefore, in the process of injection molding to strictly control the speed of injection molding hardening.

　　再者，濟南注塑加工提醒大家，要（yào）想在進行注塑加工作業時不受什麽影響而導致環節過程中有問題出現的話，加工時的相關步驟要明確（què），總結而言便是加熱、預（yù）塑化---合模和鎖緊---注射裝置前移---注（zhù）射、保壓---卸壓（yā）---注射裝置後退---開模、頂出塑件。

　　Moreover, Ji 'nan injection molding reminds you that if you want to be free from any influence in the process of injection molding, there are problems in the process of processing, the relevant steps should be clear, To sum up, it is heating, preplasticizing, mold closing and locking, injection device moving forward, injection, pressure holding, pressure relief, injection device backward, mold opening and plastic ejection.

　　注塑加工硬化有著怎樣的過程內容？希（xī）望以上所講內容能夠給您（nín）好的幫助。注塑加工前後提醒大家需要做好相應的檢（jiǎn）查工作是關鍵，既能保證產品的質量又能保護（hù）設備不受（shòu）損害（hài），更多內容就來網站www.lsjtcyjt.cn看看資（zī）訊吧（ba）。

　　What is the process of injection molding hardening? Hope the above content can give you good help. It is the key to remind everyone to do the corresponding inspection work before and after injection molding processing, which can not only ensure the quality of the product but also protect the equipment from damage. For more information, come to the website www.lsjtcyjt.cn.