塑料模具鋼在我們的生活中應用非常廣泛，塑料模具鋼壽命是指塑膠模具的壽命，因此我們可以從整個模具制造的角度來分析。下面來看看吧。

Plastic mold steel is widely used in our life. The service life of plastic mold steel refers to the service life of plastic mold, so we can analyze it from the perspective of the whole mold manufacturing. Let's have a look.

模具鋼材性能質量

Performance and quality of die steel

鋼材質量的決定性因素，選擇合適的模具鋼材是重中之重。比如注塑材料不同，相應的模具鋼料也不會相同，如對高拋光的要求、耐腐蝕的要求等等。

The decisive factor of steel quality, choosing the right mold steel is the top priority. For example, if the injection materials are different, the corresponding mold steel materials will not be the same, such as the requirements for high polishing, corrosion resistance and so on.

模具鋼材表面處理

Surface treatment of die steel

模具鋼材的表面處理也是非常重要，氮化能夠增強鋼材的表面硬度，有效延長模具壽命；電鍍能對模具鋼材進行有效改性，對一些需要高亮度的和耐腐蝕的塑件可以利用電鍍來增強和改進鋼材的性能。

The surface treatment of die steel is also very important. Nitriding can enhance the surface hardness of steel and effectively prolong the life of die; Electroplating can effectively modify die steel. For some plastic parts that need high brightness and corrosion resistance, electroplating can be used to enhance and improve the performance of steel.

模具的結構設計

Structure design of mould

成熟的模具結構不但考慮到產品材料屬性、收縮率、成型溫度、彈性拉伸變形系數等，而且還要考慮到冷卻水路、開合模的速度等。合理的模具結構能有效延長模具壽命和保證模具的順利生產。提高效率，降低成本。

The mature mold structure not only takes into account the product material properties, shrinkage, forming temperature, elastic tensile deformation coefficient, but also takes into account the cooling water path, mold opening and closing speed, etc. Reasonable mold structure can effectively prolong the service life of the mold and ensure the smooth production of the mold. Improve efficiency and reduce costs.

模具加工、工藝

Mold processing and process

工欲善其事，必先利其器。塑膠模具工藝的安排尤為重要，合理的工藝安排能加快生產周期，縮短加工時間，有效節省成本。而且更重要的是精確合理的加工能夠保證模具在生產過程的穩定和延長壽命。加工出錯有的會導致模具燒焊，無論焊的多好，對模具來說都是一種損失；另外加工不好還有可能影響模具動作，降低模具壽命，導致塑膠模具在生產過程中出現拉裂甚至折斷。

Sharp tools make good work. The arrangement of plastic mold process is particularly important. Reasonable process arrangement can speed up the production cycle, shorten the processing time and effectively save costs. And more importantly, accurate and reasonable processing can ensure the stability of the mold in the production process and prolong its life. Some processing errors will lead to mold welding. No matter how well the welding is, it is a loss to the mold; In addition, poor processing may also affect the action of the mold, reduce the service life of the mold, and cause the plastic mold to crack or even break in the production process.

標準件

Standard parts

決定水桶容量的是短那一塊木板，這個道理大家都理解，但是在做的時候往往會注意不到。模具也是一樣，標準件雖然不直接參與成型，但卻控制著整個模具的運行。好的標準件應該能夠耐磨，夠硬，精度高，不宜變形。=

Everyone understands that the short piece of wood determines the capacity of the bucket, but it is often overlooked when doing it. The mold is the same. Although standard parts are not directly involved in molding, they control the operation of the whole mold. Good standard parts should be wear-resistant, hard enough, high precision, and should not be deformed=

對碰或飛模

Butting or flying die

山東塑料模具鋼廠家認為對碰主要是依靠模具鉗工的經驗，看似簡單的活卻是具有技術含量的工作。復雜模具主要看的就是這個功夫。平板模具簡單，分形面只要沒有飛邊斷差基本就可以了。像汽車配件模具就非常的麻煩了，不但分形面比較不規則，而且往往包括多個滑塊、頂塊。同時通過對碰還能對模具的其他問題進行改進和完善。所以它是一項綜合性的工作。

Shandong plastic mold steel manufacturers believe that the collision mainly depends on the experience of mold fitters, but the seemingly simple work is a work with technical content. Complex mold mainly depends on this Kung Fu. The flat mold is simple, and the fractal surface is basically OK as long as there is no flash and error. For example, the mold of auto parts is very troublesome. Not only the fractal surface is irregular, but also it often includes multiple sliders and top blocks. At the same time, other problems of the mold can be improved and perfected by touching. So it is a comprehensive work.

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