每個注塑模具都應配備履歷卡，詳細記錄和統(tǒng)計其使用、保養(yǎng)（潤滑、清潔、防銹）和損壞情況。在此基礎上，您可以了解哪些零部件已經損壞以及磨損過程。為發(fā)現和問題提供信息，以及模具的成型工藝參數和產品使用的材料，以縮短模具的試運行時間，提高生產效率。
Each injection mold shall be equipped with a resume card to record and count its use, maintenance (lubrication, cleaning, rust prevention) and damage in detail. On this basis, you can understand which parts have been damaged and the wear process. Provide information for finding and solving problems, as well as mold forming process parameters and product materials, so as to shorten the trial run time of the mold and improve production efficiency.
其次，加工企業(yè)應在注塑機和注塑模具的正常運行下測試模具的各項性能，測量成型后塑件的尺寸。通過這些信息，可以確定模具的當前狀態(tài)。如果有狀態(tài)，找出型腔、型芯、冷卻系統(tǒng)和分型面等的損壞情況，根據塑件提供的信息，可以判斷模具的損壞狀態(tài)和維修措施。
Secondly, the processing enterprise should test the performance of the mold under the normal operation of the injection molding machine and the injection mold, and measure the size of the molded plastic parts. With this information, the current status of the mold can be determined. If there is a state, find out the damage of the cavity, core, cooling system and parting surface. According to the information provided by the plastic parts, you can judge the damage state and maintenance measures of the mold.
需要跟蹤和檢測注塑模具的幾個重要部位：頂出件和導向件的作用是保證模具的開合運動和塑件的頂出。如果任何部件因損壞而卡住，則這導致生產停止。因此，模具頂針和導柱應經常潤滑（必須選擇合適的潤滑劑），并定期檢查頂針和導柱是否有變形和表面損傷。
It is necessary to focus on tracking and testing several important parts of the injection mold: the ejector and guide parts are used to ensure the opening and closing movement of the mold and the ejection of the plastic parts. If any part gets stuck due to damage, this causes production to stop. Therefore, the ejector pin and guide post of the die should be lubricated frequently (appropriate lubricant must be selected), and the ejector pin and guide post should be checked regularly for deformation and surface damage.
更換時間完成——經過一個生產周期后，應在模具的工作面、運動和導向部件上涂抹的防銹油，并特別注意與齒輪、齒條模和彈簧模的軸承部件的彈力強大的保護，確保它始終處于工作狀態(tài)；
Completion of replacement time - after a production cycle, professional anti rust oil shall be applied to the working surface, moving and guide parts of the die, and special attention shall be paid to the strong elastic protection of the bearing parts of the gear, rack die and spring die to ensure that they are always in working condition;
隨著生產時間的不斷延長，冷卻通道容易沉積水垢、鐵銹、淤泥和藻類等，使冷卻通道的截面減小，冷卻通道變窄，大大降低了冷卻液與冷卻液之間的熱交換模具。因此，應注意流道的清潔。對于熱流道模具來說，加熱和控制系統(tǒng)的維護有利于防止生產故障，所以尤其是重要的。因此，在每個生產周期后，模具上的帶狀加熱器、棒狀加熱器、加熱探頭和熱電偶都應該用歐姆表測量。如有損壞，應及時更換。
With the continuous extension of production time, the cooling channel is easy to deposit scale, rust, sludge and algae, which reduces the cross section of the cooling channel and narrows the cooling channel, greatly reducing the heat exchange between the coolant and the coolant. Therefore, pay attention to the cleaning of the flow passage. For hot runner mold, the maintenance of heating and control system is helpful to prevent production failure, so it is particularly important. Therefore, after each production cycle, the strip heater, rod heater, heating probe and thermocouple on the die should be measured with an ohmmeter. In case of any damage, it shall be replaced in time.
濟南注塑加工人員認為這樣的話，與模具履歷比對，做好記錄，以便及時發(fā)現問題，采取對策。只有將注塑模具保持在原位，才能不損壞模具的使用壽命。否則，再好的模具，也有可能提前報廢。
Jinan injection molding processing personnel think that if this is the case, compare it with the mold resume and make records, so as to find problems in time and take countermeasures. Only by keeping the injection mold in place can the service life of the mold not be damaged. Otherwise, no matter how good the mold is, it may be scrapped in advance.
In addition, injection mold factories are often unable to complete mold processing at one time. A mold has to go through repeated trial production and modification stages, so trial production cost is a basic cost part of the mold. When calculating the trial mold cost, we should consider three aspects: labor, machine and rubber costs. For more information, you can visit our website at www.sdlqmj Com for consultation!
