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Clamping Force Calculation and Optimization
Resource-efficient Production of Parts with iQ clamp control
Mold breathing is the basis for iQ clamp control. If this is too high or too low, parts will show injection molding defects like burns or burrs. Mold wear is also a consequence. The intelligent iQ clamp control software calculates the optimum clamping force. Resource-saving production reduces the load on the machine and saves energy.
iQ clamp control reduces the clamping force to the minimum required while maintaining optimum part quality. This means that the drive energy needed to build up the clamping force is reduced. This saves energy and cycle time.
Using iQ clamp control protects the mold and the injection molding machine. The mold requires less frequent maintenance. The mold quality remains constant, and repeated manual readjustment is no longer necessary. Your maintenance costs decrease and productivity increases due to extended production intervals.
Especially with highly polished cavities, it is important to work with optimum clamping force, as the flow lines are less visible. If you depend on very high impression accuracy, our iQ clamp control software is the ideal solution for clamping force calculation.
If the clamping force is set too high, burns may occur. Too low a clamping force may lead to burr formation. By automatically determining mold breathing, the clamping force is calculated and set in the best possible way. Scrap is significantly reduced.
iQ clamp control calculates the correct clamping force fully automatically, regardless of the operator's experience. Neither additional measuring equipment on the machine nor additional sensor technology on the mold is required. Operation is simple, the software is integrated in the CC300 control unit of the injection molding machine.
iQ clamp control reduces the clamping force to the minimum required while maintaining optimum part quality. This means that the drive energy needed to build up the clamping force is reduced. This saves energy and cycle time.
Using iQ clamp control protects the mold and the injection molding machine. The mold requires less frequent maintenance. The mold quality remains constant, and repeated manual readjustment is no longer necessary. Your maintenance costs decrease and productivity increases due to extended production intervals.
Especially with highly polished cavities, it is important to work with optimum clamping force, as the flow lines are less visible. If you depend on very high impression accuracy, our iQ clamp control software is the ideal solution for clamping force calculation.
If the clamping force is set too high, burns may occur. Too low a clamping force may lead to burr formation. By automatically determining mold breathing, the clamping force is calculated and set in the best possible way. Scrap is significantly reduced.
iQ clamp control calculates the correct clamping force fully automatically, regardless of the operator's experience. Neither additional measuring equipment on the machine nor additional sensor technology on the mold is required. Operation is simple, the software is integrated in the CC300 control unit of the injection molding machine.
Our experts will be happy to answer any questions you may have about clamping force optimization.
How the Smart Clamping Force Calculation Works
In this video you will see how iQ clamp control calculates and optimizes the clamping force based on mold breathing.
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Activate iQ clamp control directly on the CC300 control unit
Reference curves are determined at the touch of a button
Set lower clamping force limit as safety limit
Start production
Automatic clamping force calculation and settings
Result:
Less scrap
Better surface quality
Energy savings
Less wear
 "Andreas Föltz | Dallmer")
With iQ clamp control, we increase the reproducibility and the quality of our products. We can eliminate overmolding and burr. Mold venting is improved and wear is reduced.
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![Picture shows technical manager of Kunststofftechnik Borgmann GmbH operating digital solutions in production]( "Stefan Borgmann uses iQ products from ENGEL to optimize injection molding processes | ENGEL")
Blog![Eva Wörnhörer]( "Eva Wörnhörer")
Eva WörnhörerMay 27, 2024Digital solutions: Guaranteed practice successMay 27, 2024Borgmann GmbH relies on digital solutions from ENGEL to maximize process stability and repeatability in production. The result: an impressive increase in efficiency and product quality while reducing costs.
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digital solutions
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![Picture shows Injection Molding Automation and Processes Engineer from BIC]( "Michalis Salakos | BIC")
BIC about iQ clamp controlBIC uses the intelligent iQ clamp control software to calculate the optimum clamping force. A reduction in clamping force means less wear on the molds and lower energy consumption, while maintaining the same quality of the plastic components.
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![Picture shows the mold area of a tie-barless injection molding machine from ENGEL]( "Mold area of a tie-barless machine | ENGEL")
Unparalleled Precision with Automatic Clamping Force CalculationThe German company Dallmer specializes in building drainage systems. They rely on very high molding accuracy to achieve the desired product quality. Precision and reproducibility are key requirements for the injection molding machines. The digital solution iQ clamp control helps increase both.
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![Image shows ENGEL injection moulding machine for Schneider Form company]( "ENGEL injection moulding machine for Schneider Form | ENGEL")
Using Breathing Signals for Process OptimizationMold breathing provides useful information about the processes that occur in the mold and the cavity. Mold-maker Schneider Form and injection molding machine-maker ENGEL have recognized the potential which this process variable offers and have worked intensively on it for several years, albeit by adopting different approaches.
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![Picture shows woman doing yoga]( "Breathing Exercise Yoga | ENGEL")
2015-10: Plastics - Breathing Exercises for Process OptimizationSelf adapting, decentralized systems improve process capability and product quality and are an important component in the smart factory, which is the focus of ENGEL’s “inject 4.0” program.
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