Social activities of Guangdong SOXI Intelligent Equipment Co., Ltd. Skill competition Safety production emergency drill Classification, Working Principles and Precautions for Common Vacuum Hopper Loade What Are the Methods to Choose an Industrial Chiller? The Development Trend of Plastic Dryer in the Next Few Years Characteristics of Dehumidifying Dryer (Standard Type) What is a Central Conveying System? The Determinants of Drying Rate of Dehumidifying Dryer Material The Difference between Dehumidifying Dryer and Ordinary Dryer What Are the Structural Functions of the Injection Molding Machine? Introduction to the Principle, Application Range and Characteristics of Hot Air Hopper Dryers December employee birthday party Working Principle and Operation of Plastic Moulding Machine How Can the Mold Temperature Machine Be Cooled? Classification of Plastic Moulding Machines The Principle, Use and Classification of Plastic Crusher How to Choose an Industrial Chiller? Moulding Method of Plastic Moulding Machine What is Central Conveying System? Development Trend of Plastic Dryers in Next Few Years Plastic Molding Methods for Central Conveying System Pipeline Layout Requirements and Maintenance Methods of Central Conveying System Classification, Working Principle and Attention Points of Common Vacuum Hopper Loader The Difference Between Central Feeding System and Automatic Feeding System How to Control the Water Volume of the Three-in-one Dehumidification Dryer? Classification and Selection Skills of Dehumidification Dryers What Should Be Paid Attention to in the Drying Gas Path of the Dehumidifying Dryer? Three-in-one Dehumidifier and Dryer Humidity Measurement Method What is the Function of the Various Accessories of the Dehumidifying Dryer? What is the Difference Between a Plastic Dehumidifying Dryer and a Dehumidifying Dryer (Standard Type)? Complete Solution for Central Conveying System What is the Appropriate Temperature for the Dehumidifying Dryer? What Do I Need to Do Before a New Dehumidifying Dryer Can Be Used? Instructions for Use of the Dehumidifier Dryer (Standard Type) Application Introduction of Industrial Chiller Dynamic Heat Balance of Mold Temperature Machine: Mold Temperature Control is Essential Plastic Shredder Machines Play an Important Role in Waste Plastic Recycling What Details Should Be Paid Attention to when the Central Conveying System Fails? Maintenance of High-pressure Fans for Central Conveying Systems What Are the Factors That Affect the Price of Dehumidifying Dryers? What is the Drying Temperature of the Dehumidifying Dryer? Three Important Steps to Safely Operate Injection Molding Machines Five Criteria for Mold Temperature Machine Selection Why Use a Mold Temperature Machine? Intelligent Central Conveying System to Help You Realize Intelligent Injection Molding Factory The Conveying Principle of the Central Conveying System Automatic Vacuum Hopper Loader is Widely Used in Industrial Development Fault Detection and Troubleshooting Methods for Dehumidifying Dryer Choose Dehumidifying Dryer according to Material. Can Mold Temperature Machine Cool Down? Drying Process of Dehumidification Dryer The Application of Dehumidifying Dryer (Standard Type) Precautions Before Using Dehumidifiying Dryer Precautions of Using Heat Conducting Oil Principle and Precautions of Dehumidifying Dryer The Characteristics of High-pressure Blower with Central Conveying System Composition of the Central Conveying System Method of Using Central Conveying System and the Benefits of It‘s’ Installation Measurement and Precautions of Dehumidification Dryer's Dew Point How to Choose a High-Quality Central Conveying System? Introduction to the Application of Industrial Chiller How to Vent an Industrial Chiller? Treatment and Functions of Dehumidifying Dryer (Standard Type) Actual Steps for Using Industrial Chiller Unit What Types of Dehumidifying Dryer Can Be Classified by Pressure? Dehumidifying Dryer Dehumidification Mode and Working Principle Advantages of Central Conveying System Planned for Injection Molding Workshop Design Process and Characteristics of Central Conveying System How to Quantify the Central Conveying System? What Is the Importance of Central Conveying System Components? What Problems Can the Central Conveying System Solve? What Are the Reasons That Affect the Effectiveness of Dehumidifying Dryer? What Are the Advantages of Central Conveying System Compared to Individual Feeding on the Machine? What Is the Drying Method of Dehumidifying Dryer? The Differences of Industrial Chiller Performance in Various Environments Introduction to the Working Principle of a Dehumidifying Dryer (Standard Type) How to Use the Mold Temperature Machine Correctly?

Three Important Steps to Safely Operate Injection Molding Machines

1. Safety matters when loading and unloading molds for injection molding machines

The installation and disassembly of the mold are all manual operations. All injection molding machine operations must be carried out with manual gear or mold adjustment gear. The hydraulic motor should be turned off before each operation to ensure the personal safety of the operator, especially when two people operate at the same time.

2. Precautions for lifting and transporting injection molding machine

(1) The weight of the mold cannot exceed the rated capacity of the lifting equipment.

(2) The lifting ring is strong and reliable.

(3) The sling has no cracks, and when selected, it should be selected according to the weight of the mold, and the modulus should not be less than the weight of the mold.

(4) When lifting a heavy object, before hoisting it on the machine, keep it as low as possible from the ground. It is strictly forbidden to move the mold with people on or under the injection molding machine.

3. Prevent burns when the injection molding machine is operating

For the convenience of operation, the protective cover cannot be opened when the travel switch is in the closed state. Operators should be dressed in accordance with the operating procedures and wear protective equipment to prevent burns from molten materials. When the processing materials are heat-sensitive materials such as nylon PA and polyoxymethylene, high-temperature gas will be generated when the nozzle is blocked or no material is fed. In order to prevent pressure relief explosion at the discharge port and nozzle. Please do the following:

(1) Heat the nozzle with a blowtorch to increase its temperature, prompt the melt to flow out, and release the gas of the barrel.

(2) Put on the protective equipment, move the injection seat forward with the manual gear, close to the template, and slowly release the nozzle until a small amount of gas is released. After a period of pressure relief, the operation of the next process can be entered.

(3) Only after the barrel is completely depressurized can it enter the work without feeding.

(4) In order to effectively guarantee the safety of the operator, the operating procedures must be strictly followed.

(5) The safety device must be checked every time before the machine is started to prevent failure or accidental failure. If there is a problem, it is forbidden to start the machine before the repair is completed.

(6) Under normal circumstances, only when the front and rear safety doors are completely closed can the mold be closed. If the mold can be closed without closing the safety door, production should be stopped immediately until the fault is eliminated.

(7) When the injection molding machine enters the fully automatic production cycle, if the safety door is bypassed to take parts, or when performing unconventional operations, the hydraulic motor must be turned off. Otherwise, the safety protection device will not work.

(8) The ground should be kept clean and dry, pay attention to non-slip, to avoid accidents.

(9) When the injection molding melts, if the upper limit temperature is exceeded, superheated decomposition gas will appear. In order to avoid harm to people, it is necessary to ensure that the ventilation equipment in the workshop and the injection molding machine are running at the same time to reduce the accumulation of harmful gases.

Popular Plastic Molding & Auxiliary Machinery Products

Hot Plastic Molding & Auxiliary Machinery Blogs