適當（dāng）提高機筒（tǒng）溫度，使（shǐ）氣體容易逸出，但PC/ABS塑料的溫度不宜超過270℃，以防高溫分解，影響PC/ABS塑（sù）料的性能。

Properly raise the barrel temperature to make the gas easy to escape, but the temperature of pc/abs plastic should not exceed 270 ℃ to prevent high-temperature decomposition and affect the performance of pc/abs plastic.

在注射成型過程中，應適當降低（dī）注射壓力和注射速度，使氣體（tǐ）有足夠（gòu）的時間排（pái）出（chū）。需要注意的是，注射壓力和注射速度（dù）是相（xiàng）互（hù）關聯的，在調整的時（shí）候不能同時改變兩者，因為無法確定產生氣紋的原因是注射（shè）壓力過大還是過大。

During the injection molding process, the injection pressure and injection speed shall be properly reduced to allow sufficient time for the gas to be discharged. It should be noted that the injection pressure and the injection speed are interrelated, and the two cannot be changed at the same time during adjustment, because it is impossible to determine whether the cause of gas wrinkles is too high injection pressure or too high injection pressure.

調整期間的注射速度。正確（què）的方法是先選擇其中（zhōng）一個參數進行調整，然後看看它產生的效果，再決定下一步。

Injection speed during adjustment. The correct method is to select one of the parameters to adjust, and then look at its effect before deciding on the next step.

通過增加背壓和提高熔體速度，可（kě）以（yǐ）將包裹（guǒ）在原（yuán）料中的（de）空氣（qì）和原料揮發相產生的氣（qì）體從機筒後段充分排出。

By increasing the back pressure and the melt speed, the air wrapped in the raw material and the gas generated by the volatile phase of the raw material can be fully discharged from the rear section of the barrel.

改善模具（jù）的排氣。確保在注塑過程中材料（liào）充入模具時產生的各種氣體（tǐ）能順利排出模具。

Improve mold exhaust. Ensure that all kinds of gas generated when the material is filled into the mold during the injection process can be discharged smoothly from the mold.

原料應充分幹燥（zào）。建議在70℃～80℃下幹燥（zào）時間不少（shǎo）於4小時，並采取防潮措施（shī）（尤其是雨天），防止水汽的影響。

The raw materials shall be fully dried. It is recommended to dry at 70 ℃ ~ 80 ℃ for at least 4 hours, and take moisture-proof measures (especially in rainy days) to prevent the influence of water vapor.

濟南（nán）注塑加工（gōng）廠家認為要想提高注塑加工的產品的質量可以這（zhè）樣做，比如：製定一套完（wán）整的注塑加工塑料模具生產管理係統，實現模具在（zài）生產管（guǎn）理流（liú）程的產（chǎn）品（pǐn）數據的管理、工（gōng）藝數據管理、計劃管理、進（jìn）度管理的計算機信息化管理係（xì）統，包括模具生產計劃的製定、模具設計、工藝製（zhì）定（dìng）、車間任務分派（pài）和產品檢驗，庫房管理等，使（shǐ）塑料（liào）模具在製造及（jí）相（xiàng）關（guān）輔（fǔ）助信息從計劃製定到完工交付（fù）能夠實現跟蹤管理。

Jinan injection molding manufacturers believe that they can do this to improve the quality of injection molding products. For example, they can develop a complete set of injection molding plastic mold production management system to realize the computer information management system of product data management, process data management, plan management and progress management of the mold in the production management process, including the formulation of mold production plan, mold design, process formulation Workshop task assignment, product inspection, warehouse management, etc. enable all-round tracking management of plastic mold manufacturing and related auxiliary information from plan formulation to completion and delivery.

將計劃、設計、加工工藝、車間生產情況、人力資源等的信息（xī）有機地組織、整合在一起進行（háng）統籌，從而有效協調（diào）計劃和生產，能夠有效保證塑料模具質量並如期交貨。

Organically organize and integrate the information of planning, design, processing technology, workshop production, human resources, etc., so as to effectively coordinate planning and production, effectively ensure the quality of plastic molds and deliver them on time.

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