Do you know what’s the hopper in IMM ? Hopper alwalys called barrel.Like screw, it is an important part in plasticizing injection device of IMM. The barrel is on the periphery of the screw, containing the screw, and the screw rotates in the barrel. The working environment of the barrel is the same as that of the screw. They both work in the environment of high temperature, high pressure, corrosion and greater friction. Function of hoppers : The hopper and screw constitute the extrusion system. The barrel is also working under high pressure, high temperature, severe wear and certain corrosion conditions. In the extrusion process, the cylinder also has the function of transferring heat to or from the material. The structure of hoppers
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What Is Injection Molding Clamping Unit? A clamping unit for an IMM is used to keep the mold shut against the forces developed when injection pressure pushes plastic into the closed mold. It includes a drive mechanism for moving a moving platen of the injection molding machine in at least one direction. Some think there are only 2 types of clamping units for injection molding, while actually there are 3. 1.Injection Molding Toggle Type Clamping Unit: A toggle clamping unit for an IMM includes a toggle link, a crosshead connected to the toggle link, and a driving device for driving the crosshead. People mainly use it for high speed injection molding. Due to the different angles to the toggle position has a decelerate interval before the mold touchpoint that can
Read more →Injection molding machine is a special equipment which combines the hot working characteristics of plastics with the principle of melting die casting of metals. The original plunger injection molding machine was not developed until the late 1940s until the preplasticized screw injection molding machine. Since then, the focus of development is mainly around the pre-plasticized screw injection molding machine, has since appeared twin screw, exhaust and other advanced forms. In 1980, France produced the world’s largest screw injection molding machine, with an injection capacity of 170kg. From the 1980s to recent years, the development of injection molding machine is mainly concentrated in several aspects: namely, the application of precision automatic control system and various auxiliary equipment in automatic molding; Precision machinery and high performance hydraulic system; Various special
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Why we need to set mold protection to prevent damage? Beside the injection molding machine itself, the second most expensive piece of equipment we use on a daily basis is the mold. If the molds are damaged, you are not only responsible for the cost of maintenance, but also for downtime and labor costs.If done correctly, the mold can rest on something as thin as a business card. Here are three key components for setting up mold protection on injection molding machines: 1. Starting position of mold protection When do you reach the point in the mold where you might break when the mold is closed? In the figure above, this point is when the mold touches the guide pin. This is where we
Read more →Show you the path to injection molding monitoring settings of your plastic injection molding machines. How to set it right according to your current manuafacturing application. Path: F10 next –> F2 monitor –> F4 test 2/F5 test 3 F4 test 2 F5 test 3 This monitoring screen allows you to compare the most important production cycle parameters. Use this screen to compare production parameter deviation during machine operation. The parameter comparison of different production cycles allows you to adjust the relevant machine settings to improve overall the product quality. The controller automatically saves the parameters of the last 500 production cycles, displaying 8 records at a time Display Start No: Enter the number of the record you want to be displayed first. Sampling Interval (Cyc): Enter the sampling
Read more →Show you the path to injection molding monitoring setting of your plastic injection molding machine. How to set it right according to your current manuafacturing application. Path: F10 next –> F2 monitor –> F3 test 1 The HMI and controller provide you with an automatic monitoring and alarm system. The system allows you to set a desired operating range with upper and lower limits (Delta Values) for each production parameter. Once the current parameter value exceeded the pre-set range the machine will stop operation and the alarm will siren. For later analysis the monitoring system will record the time and the type of error that caused the alarm. At the beginning of each operation, the automatic alarm is turned off until the machine has finished the pre-set number
Read more →In this article, we will show you the path to get to fast set mold adjustment parameters settings screen. So you can adjust all cor-responsible parameters of the mold adjustment according to your actual production. Path: screen –> F9 fast set –> F4parameters This screen consists of all cor-responsible parameters of the mold adjustment. (Please refer to the parameters index for further information) Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the mold adjustment parameters settings on Plastic Injection Molding Machines.
Read more →The path to get to the screen of fast set mold adjustment settings, and explain the meaning of the keyword “Mold Adjustment Setting”. Path: screen –> F9 fast set –> F3 mold adjustment Mold adjustment setting: Mold forward and backward speed usage by using slow speed, once the mold plate start timing, then it will change into high speed. The computer will activate automatic timing, setting is not needed. Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the fast set mold adjustment settings on Plastic Injection Molding Machines.
Read more →In this section, we will show you the path of how to get to parameters fast set settings screen on plastic injection molding machines. And which actions can use the fast set settings. Path: screen –> F9 fast set –> F2 parameters This screen is available for open mold, close mold, ejector, injection, hold pressure, charging and suck back fast set settings. Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the parameters fast set settings on Plastic Injection Molding Machines.
Read more →In this part, we will show you how to get to the screen of plastic heating temperature parameters settings on a injection molding machine. So you adjust the status of all cor-responsible parameters of the temperature settings. Path: screen –> F8 temperature –> F4 parameters This screen consists of all cor-responsible parameters of the temperature settings.(please refer to the parameters index for further informations) Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about plastic heating temperature parameters settings on Plastic Injection Molding Machines.
Read more →In this article, we will show you how to get to screen of plastic heating temperature timing settings on injection molding machine`s control panel. And what is the meaning of heating on time function. So you can adjust the details according to you actual production. Path: screen –> F8 temperature –> F3 timing Heating on time: When you are using the heating on time function, please setup the heating time and select use, when it reach the heating time the computer will automatically activate the heater switch. Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the plastic heating temperature timing settings on Plastic Injection Molding Machines.
Read more →Show you the path how to get to screen of nozzle parameter settings on a injection machine. And This screen consists of all cor-responsible parameters of the nozzle and mold adjustment. Path: screen –> F7 nozzle –> F3 parameters This screen consists of all cor-responsible parameters of the nozzle and mold adjustment. (Please refer to the parameters index for further information) Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the nozzle parameter settings on Plastic Injection Molding Machines.
Read more →How to get to injection nozzle settings screen on a injection molding machines` control panel? What is the meaning of nozzle pressure, nozzle speed, nozzle position and how to select the nozzle distraction mode? Path: screen –> F7 nozzle –> F2 nozzle Pressure: Set here the hydraulic pressure for Nozzle advance and retraction. Speed: Set up suitable nozzle high speed and slow speed action, when the nozzle move in a high speed to the final position, nozzle forward will change to a slow speed movement until the slow speed timing is done. Position: Nozzle move forward to the final position will change the speed from high speed to low speed, considering changing to slow speed before 20mm of the final position to allow the shut off to reach
Read more →How to get to the screen of core parameters settings panel? And how to set up the parameters according to your actual production demands. Path: screen –> F6 core –> F5 parameters This screen consists of all cor-responsible parameters of the core settings(please refer to the parameters index for further information). Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the Core parameters settings on Plastic Injection Molding Machines.
Read more →How to get to the screen of core function setup panel? And how to set up the parameters according to your actual production demands. Path: screen –> F6 core –> F4 function Value is set according to the actual production demand. Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the core function setup on Plastic Injection Molding Machines.
Read more →A kind tips to guide you to get through to the ejector parameters settings screen. Helping you to set up the ejector parameters as soon as possible. Path: screen –> F5 ejector –> F4 parameters This screen consists of all corresponsible parameters of the ejector settings (Please refer to the parameters index for further informations). (How to set up a injection molding machine`s ejector parameters?) Check below link for more about plastic injection molding machines operation manual: https://guanxin-machinery.com/category/techmation-imm-operation-manual/ Or feel free to contact us for any questions about the ejector parameters settings on Plastic Injection Molding Machines.
Read more →How to get to the ejector function settings screen on the control panel of injection molding machines? What is the functions meaning of robot, Automatic power door and Reject once again? Path: screen –> F5 ejector –> F3 function Robot: In order to operate with the automatic production of the production department, therefore robot is used to replace the workers to extract the injection products. Therefore after every completion of open mold the robot will automatically extract the products. Besides, in order to protect the mold platen and the robot the computer of our company will ensure that the robot has returned to its position in reserve before the close mold then close mold will be activate. Automatic power door: If there is an installment of pneumatic or
Read more →In this section, we will talk about how to get to charging parameters settings screen. And then you can adjust all the details according to your production line. Charging parameters settings process path: screen –> F4 charging –> F5 parameters Charging parameters settings screen for Powerjet plastic injection molding machine This screen consists of all corresponsible parameters during charging settings. (Please refer to the parameters index for further informations) Feel free to contact us if any problems about plastic charging parameters settings on plastic injection molding machines.
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