Step-by-Step Guide to Using a PVC Slipper Making Machine


Step One: Understanding the Basics of the PVC Slipper Making Machine

The PVC Slipper Making Machine has been around for quite some time and is usually found in shoe factories and workshops. The machine is designed to make high-quality PVC slippers in large numbers. Understanding the different parts and how they work is crucial before operating the machine.

The guide will help you understand the machine's various parts, including the temperature controller, injection system, and the mold. The machine's temperature controller controls the heat and helps regulate the molding process to achieve a high-quality slipper. The injection system operates on hydraulic pressure and injects the PVC material into the mold.

Step Two: Preparing the Machine

Before starting to operate the machine, you need to prepare it by checking the necessary machine parts. First, check the power supply and make sure it is connected correctly. Then check the injection system and its nozzles to ensure there is no blockage.

Next, prepare the PVC material by loading it into the machine's hopper, which is on top of the machine. The hopper has a capacity of up to 100kg, which is enough for an extended production process. Before loading the material, ensure that it's dry and free from any water or moisture content.

Step Three: Setting the Temperature and Injection

After preparing the machine, it's time to set the temperature and injection pressure as per the slipper's design specification. The temperature for processing PVC-based material ranges from 160-190 degrees Celsius.

The injection pressure is also crucial in achieving a high-quality slipper. The pressure ranges between 100-200 MPa, depending on the design and slipper's size. Keep in mind that setting the right pressure affects the machine's performance and the slipper's quality.

Step Four: Placing the Mold

After setting the temperature and injection pressure, it's time to place the mold. To do this, select the appropriate mold for the slipper design you want to produce. Ensure the mold fits well into the injection area.

Once the mold is in place, close the safety door and adjust the molding clamp's position as per the slipper's design specification. The molding clamp holds the mold tightly to prevent any misalignment or displacement.

Step Five: Start the Machine

Once the machine is ready, it's time to start the injection process. Press the start button and let the machine run. As the machine operates, monitor the injection pressure, temperature, and any unusual noise from the machine.

Always keep the production area clean and free from debris to avoid any possible accidents. Since the machine operates on hydraulic pressure, it's essential to conduct frequent maintenance and have routine check-ups to ensure optimal performance.


In conclusion, the PVC Slipper Making Machine is a reliable, efficient, and high-performance machine. Operating the machine requires basic machine understanding and proper preparation. Setting the right injection pressure, temperature, and mold position helps achieve a high-quality PVC slipper.

Always keep the production area clean and conduct frequent maintenance and check-ups to ensure optimal performance. With proper guidance and precaution, the PVC Slipper Making Machine can produce high-quality slippers, making it a valuable asset in the shoe industry.


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