Choice and Exchange of Lubricating Oil for Injection Molding Machine | Bentham Science

摘要

Background: One of the most common manufacturing equipment for polymer product isinjection molding machine. In order to ensure the precise, stable and continuous operation of the injectionmolding machine, the maintenance of the lubrication system must be done well. The stability, reliability,rationality and low noise performance of the lubrication system of injection molding machinedirectly affect the quality of injection products, dimensional accuracy, molding cycle, working environmentand maintenance.Objective: The purpose of this study is to introduce the methods of choice, maintenance of lubricatingoil for injection molding machine from many literatures and patents in the recent years, such as lubricatingoil device, lubricating composite and structure.Methods: An example of the 260M5 automatic injection molding machine is introduced for the inspectionand maintenance of the lubrication system including lubricating oil and lubricating grease.Results: To ensure the lubrication of the injection molding machine, it needs to strictly observe thelubrication time and modulus of the injection molding machine. It needs to strictly control the temperaturerise of the lubricating oil and select the correct lubricating oil and grease to ensure the lubricationquality.Conclusion: In the operation of the injection molding machine, it is necessary to check that the lubricatingoil is sufficient and the lubricating points are working properly. It ensures sufficient lubrication ofthe injection molding machine and strictly observes the lubrication time and modulus of the injectionmolding machine. The stored lubricating oil should be sealed well to prevent air pollution.