Dukane 403570-01 user manual Control Parameters, Surface Speed

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Dual Servo Spin Welder User’s Manual

Material filler and surface contaminants (e.g. mold release agent) are two factors that will affect consistency and weld repeatability. Spin welding is more tolerant of contaminants than ultrasonic welding. Spin welding is also less affected by hygroscopic polymers, although they may still require special handling for critical applications. The moisture content can lead to bubble formation in the joint resulting in decreased weld strength.

Control Parameters

There are several primary process control parameters that affect weld quality. They are the surface velocity of the weld joint, press (axial) speed, weld depth, and hold distance and time.

Thefollowingsectionsarepresentedforinformational purposes only and are in no way meant to serve as a rule or formula. The information is collected from publicly available books and papers. It is presented here to provide you with a general guideline for setting the initial parameters.

Surface Speed

For a fixed rotational spin speed (RPM), linear surface speed increases with weld joint diameter. For a fixed weld joint diameter, surface speed increases with motor RPM. Smaller diameter parts therefore usually require more RPM than larger parts of the same material. If the surface speed is too low, an adequate amount of heat will not be generated to cause sufficient melting. If the speed is too high, excessive heat in the joint could result in material degradation or reduction in viscosity leading to material flow away from the joint.

The selection of the proper surface speed depends to a large degree on the material and joint geometry of the parts being welded. Some materials, such as PVC, can be readily welded for a wide range of values, while others require a narrow range. Commonly quoted values in the literature recommend using

NOTE

Common hygroscopic thermoplatics: ABS/Polycarbonate (Cycoloy) Polyoxymethylene (Acetal, Delrin) Polyamides (Nylon, Zytel) Polycarbonate (Lexan) Polycarbonate/Polyester (Xenoy) Polysulfone (Udel)

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Dukane Manual Part No. 403-570-01

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Contents Dual Servo Spin Welder Dukane Manual Part No Revision History RevisionSummary Date This page intentionally left blank Contents Dukane Dual Servo Spin WelderThis page intentionally left blank Section IntroductionThis page intentionally left blank Important User Information Read This Manual FirstDrawings and Tables Dual Servo Spin Welder Overview SVT042VRKey Dual Servo Spin Welder Features This page intentionally left blank Safety Considerations This page intentionally left blank Health and Safety Tips  CautionRun Switches General SafetyPlastics Health Notice Electrical Safety Mechanical SafetyAC Power Receptacle This page intentionally left blank Unpacking and Setup This page intentionally left blank Work Area Unpacking WelderPacking List Qty Part NumberLeveling Securing to Work BenchBench Capacity Mounting HolesDimensions are in Inches mm Tooling Hub & FixtureAC Power 20-Amp 240V FigureBase Interface Connector Head Height AdjustmentControl Connectors User I/O ConnectorThis page intentionally left blank Display and Controls This page intentionally left blank Touch Screen Display 1Dual Servo Spin Welder Touch Screen PanelOperational Switches Emergency Stop SwitchData I/O Connector Opti-Touch Run SwitchesThis page intentionally left blank Touch Screen Menus View PartsThis page intentionally left blank RUN Mode Screen LayoutView Parts Setup Menu PRE-WELD SetupTool Setup TOP of Stroke Position Trigger PositionPart Pickup Option Pre-Spin Orientation OptionWeld Setup Weld Method SelectionTime Method Rotation Method Distance MethodEnergy Method Orientation OptionTorque Trigger Option 18Weld Torque Trigger Option ScreenPOST-WELD Setup Hold SetupConstant Torque Option 22Hold Setup Screen for Distance Mode Part Tests 25Process Limit Definitions Screen 128RUN Screen with Part Test Failed Button Select Setup Tab Tools MenuUtilities Tab System Setup Tab Third tab is labeled System Setup and is shown in Figure34Vertical Lower Limit Setup Screen with Set Position Button 35Password-Protected Screens and Menus Setting Time and Date On Touch Screen Screen Parameter Name Min.Value Max.Value Resolution Units Parameter Value RangeThis page intentionally left blank Machine Operation 55-56This page intentionally left blank Adjust Thruster Position on Column Machine SetupAC Power Base Interface CableSet Tool Parameters Reset E-StopTurn Power on Initialize Home WelderSet Vertical Travel Lower Limit Position Set Weld Process ParametersStarting a Weld Cycle Setup Sheet Stopping a Weld CycleDual Servo Spin Welder Setup Sheet Optimizing Performance This page intentionally left blank Spin Welding Process Material ConsiderationsControl Parameters Surface SpeedRPM Press Axial Speed Weld DepthPart Size HoldWeld Diameter Machine Peak RPM This page intentionally left blank Installation, Startup Welder Data Export SoftwareThis page intentionally left blank Installation Startup, and Cable Connections Hardware Software RequirementsPart Data Part Data ListIncoming Data Profile GraphsFile Write Plot DataServo and Debug Spin Torque SetpointTroubleshooting Welding ProcessThis page intentionally left blank Troubleshooting Welding ProcessWelder MechanicalProblem Symptom Possible Cause Recommended Solution Message Description Cause Possible Solution Instructions FaultsMessage Description Cause Possible Solution Message Description Cause Possible Solution Errors Time or number of rotationsMessage Description Cause Possible Solution This page intentionally left blank Maintenance This page intentionally left blank AC Power Cord MaintenanceThis page intentionally left blank Contacting Dukane This page intentionally left blank Intelligent Assembly Solutions Contacting DukaneIdentify Equipment This page intentionally left blank Specifications This page intentionally left blank Power Requirements Tooling SpecificationsMachine Weight Operating Environment2Dual Servo Spin Welder Dimensions Identification Numbers Welder Model & Serial NumberThis page intentionally left blank Connector Pinouts Appendix aThis page intentionally left blank Base Interface Connector Figure A-1Base Interface ConnectorUser I/O Connector Signal Description FunctionSlide Kit Connector Pin Signal Description FunctionData Port Connector Automation WiringFigure A-5Schematic of Operate and Abort This page intentionally left blank Appendix B ToolingThis page intentionally left blank Moment of Inertia Explanation of InertiaTool and Fixture Design Optional Features Appendix CThis page intentionally left blank Upper Tool Vacuum Figure C-1Upper Tool Vacuum SystemRemote Touch Screen Figure C-2 Remote Touch Screen ComponentsDukane ISO

403570-01 specifications

The Dukane 403570-01 is a sophisticated ultrasonic welding machine renowned for its versatility and efficiency in various industrial applications. Designed with advanced technology, this model is favored in sectors such as automotive, medical, textiles, and consumer goods for its ability to provide consistent and reliable weld results.

One of the main features of the Dukane 403570-01 is its state-of-the-art ultrasonic transducer, which converts electrical energy into mechanical vibrations. This high-frequency sound wave technology allows for the joining of materials without the need for additional adhesives or fasteners, making it an environmentally friendly and cost-effective solution for manufacturers. The transducer operates at a frequency of 20 kHz, optimal for producing strong and durable welds.

In addition to its transducer, the 403570-01 is equipped with an advanced generator that provides precise control over the welding process. This generator adjusts the energy output based on the materials being welded and the specific application, ensuring optimal settings for each job. The machine also features a user-friendly control panel that allows operators to easily program and monitor welding parameters such as time, power, and pressure.

The 403570-01 is designed for ease of use and maintenance. Its modular design simplifies servicing and allows for quick replacement of components, ensuring minimum downtime. Additionally, the machine’s lightweight construction enhances portability, making it suitable for both dedicated production lines and on-the-spot repairs.

Another significant characteristic of the Dukane 403570-01 is its versatility in handling various materials, including plastics, metals, and composites. This flexibility opens up a wide array of welding applications, from assembling intricate medical devices to automotive components. Furthermore, it features integrated safety measures that protect both the operator and the machine, reducing the risk of accidents during operation.

In summary, the Dukane 403570-01 stands out due to its advanced ultrasonic technology, user-friendly controls, and versatility in handling various materials. With its robust design and efficient welding capabilities, it is an invaluable asset for manufacturers looking to enhance their production processes and maintain high-quality standards.