Plastic Welding Servo Ultrasonic Welder Machine of Servo Motor Drive Ultrasound Bonding Equipment PP_PC_ABS Intelligent Welders

Plastic Welding Servo Ultrasonic Welder Machine

Plastic Welding Servo Ultrasonic Welder Machine constructs servo motorized actuation that integrates advanced control capabilities offered by the servo driven system, specifically, the ability to insure the presence of molten material in the contact area before applying the weld force, allow the user to control melt propagation into mating surface to a designed depth, this is achieved by programming the electric servo-drive to hold the press position on the assembly at the initiation of welding cycle until a drop in force is detected, when the magnitude of the force reaches a user programmable value,expressed as a percentage, the downward movement of the stack continues, this drop in force indicates the presence of an initial molten layer. The other important feature of Plastic Welding Servo Ultrasonic Welder Machine that also benefits from servo-driven systems allows one to control the weld velocity,directly controlling the squeeze flow of molten material and displacing the material in a highly controlled manner, matching the squeeze flow rate to the speed of melt propagation into the bulk of the material, thus creating the optimum conditions for weld formation and reducing residual stresses in the weld associated with high molecular orientation, these unique process control features are significantly different that those utilized in pneumatic welders, which can only apply a constant pressure on the weld, regardless of the actual material condition within the weld zone, this precise control of the welding process results in increased strength and consistency of welded assemblies built using servo-driven Plastic Welding Servo Ultrasonic Welder Machine

Machine Description

Plastic Welding Servo Ultrasonic Welder Machine

01：Application

Plastic Welding Servo Ultrasonic Welder Machine suits for joints bonding of thermoplastic polymer in molecular scale, likely ABS,PP,PE,PC,PUC,PMMA,PS,PPS,PBT,PETG and other plastic material welding, plastic sheet welding, plastic box welding, plastic shell welding, also used in plastic, electronics, electrical appliances, motors, batteries, auto parts, packaging, environmental protection, medical equipment, non-woven clothing, stationery, daily necessities and plastic toys, sports goods, food industry, communication equipment and other plastic injection parts

Plastic Welding Servo Ultrasonic Welder Machine adopts servo motorized actuator in considerable precision melting control that is proven seam sealing process, ultrasonic vibration initiates frictional heating to thermally joint together two pieces of plastic in a so-called slid-state process, the principle of Plastic Welding Servo Ultrasonic Welder Machine is same with common ultrasonic plastic welder except for servo pressure, by converting high frequency electrical energy into high frequency mechanical energy (vibrations), this ultrasonic welding machines create frictional heat that fuses parts without changing the state of their plastic (thus dubbed “solid-state),acoustic vibrations are focused on a specific point between two overlapping plastic parts, achieving heating and welding with no melting, in face,ultrasonic welding is so seamless and strong that joints made with this technique rival injection molding in material characteristics

It is important to reiterate that Plastic Welding Servo Ultrasonic Welder Machine is solid state process, sufficient heat is generated to weld the plastic parts into on assembly, but at a precise level so as to mot disturb non-joining plastic molecules and cause the plastic to full liquefy in any way, while the machine is powered, the adjacent plastic fuses together and quickly cools once the generator is removed, this arrangement allows for near-perfect bonding between parts without excessive heating and helps retain the original material properties that the plastic parts exhibited pre-joining  

02: Parameter

03: Salient Characters

Flexible user administration

Proven reliability, High welding seam strength

Suitable for high cadences and short cycle times

Compact,single-rail linear ball slide assembly system

Various welding modes providing maximum flexibility

Quick set-up, flexible operation and low maintenance

Welding by time, collapse distance or absolute distance

Modular structure, easy to extend for ancillary functionality

Process control and statistical evaluation for welding effect

Ergonomic and user-friendly, Quick application changeover

Servo match welding speed to the melt flow rate of the plastic

Strong and tight welding seams even if the joint is contaminated

Compact, self-contained design for easy of setup, operation and portability

Efficient energy supply due to precisely reproducible power transmission

Operation via touchscreen, programmable logic control.visual setting access

Servo motorized actuation,100% electric control and no pneumatic to adjust

Uniform melt to perform consistent, hermetic seal resulting in strong bonding

Servo driven welder results in lower welding stress, less overflow, high strength

Servo actuation delivers bonding of unprecedented repeatability, accuracy and reliability

Accurately control the welding speed,pressure,distance and position in bonding process

04: Technique advances

Plastic Welding Servo Ultrasonic Welder Machine achieves plastic bonding process in assembling results in reliability, accuracy, consistence and hermetic seam sealing, its characteristics of amplitude, duration and force integrate with servo driven actuation, amplitude has long been controlled through frequency selection, horn and booster design, and regulation of electrical input to the transducer, but, control over the other two variables, force and time, has evolved considerable, in the past, duration could only be controlled by setting a specific welding time, force could only be controlled by regulating air pressure in pneumatic cylinder, the advent of Plastic Welding Servo Ultrasonic Welder Machine has changed all that, with feedback from load cells, encoders and other sensors, servo driven plastic welders offer extraordinary command over every aspect of the joining process, engineer can monitor and control ram force, ram speed and weld distance, to facilitate process optimization, Plastic Welding Servo Ultrasonic Welder Machine can export weld data that is useful for process optimization and trouble-shooting

Plastic Welding Servo Ultrasonic Welder Machine offers advanced control features that are fundamentally different from those of traditional equipment, keepleader, we recently complete an in-depth study to identify and measure how these newly available settings affect weld quality, these results can be used to expedite process optimization for critical assemblies, in recent years, much research has been conducted on servo driven ultrasonic plastic welder, multiple studies has shown that servo driven welders produce stronger welds than those produced with pneumatic driven ultrasonic plastic welders, each study has demonstrated the benefits of servo driven ultrasonic plastic welder with regard to process consistency and performance

Detailed Images

Plastic Welding Servo Ultrasonic Welder Machine is the joining or re-forming of thermoplastic through the use of heat generated from high frequency acoustic vibration, this process is accomplished by converting high frequency electrical energy into high frequency mechanical motion, that mechanical motion, along with applied force, creates frictional heat at the joining points, thereby resulting in a molecular bond between the parts and welding times are typically one-tenth to two seconds, this Plastic Welding Servo Ultrasonic Welder Machine is built-in servo motorized actuation that accomplish precise controlled pressure,melt flow rate, melt propagation, welding distance, servo-driven ultrasonic plastic welder is prevalent in small parts, likely in medial and electronic assemblies 

Machine Uses

Accurate control achieved via programmable encoding duration and force in Plastic Welding Servo Ultrasonic Welder Machine that is coupled with optimized selection of amplitude, ultrasonic plastic welder attain attractive application in bonding small thermoplastic object in medical,electronic assemblies, amplitude has long been controlled through frequency selection, horn and booster design, and regulation of electrical input to the transducer, but, control over the other two variables, force and time, has evolved considerably, in the past, duration could only be controlled by setting a specific weld time,force could only be controlled by regulating air pressure in a pneumatic cylinder, the advent of servo driven Plastic Welding Servo Ultrasonic Welder Machine has changed all that with feedback from load cells, encoders and other sensors, servo-driven ultrasonic plastic welder offers extraordinary command over every aspect of the joining process, engineers can now monitor and control ram force, ram speed and welding distance

Contact Us

KEEPLEADER, we are a global provide of plastic welding equipment designed to provide professionals in the medial, automotive and medical industrial assemblies robust, effective and controller welding equipment and solution, Plastic Welding Servo Ultrasonic Welder Machine is self-contained plastic assembly system combines a power supply module, process control, stand, and servo-driven actuation in a compact unit to conserve space, this system is designed for ease of setup, simplified operation and easy relocation within a facility, great for a la environment or low-volume production requirements, particularly for small parts likely medical and automatic assemblies,hereby, we reiterate this Plastic Welding Servo Ultrasonic Welder Machine is activated by servo motor with programmable logic control in touch screen that is acceptable for specified hardware and software for individual production, kindly advise us your intention 

☺ Attn: MS Helen

✉ E-mail:sales@keepleader.com

☎ Cellphone: +86 13590415784 (Wechat/Whatsapp)

☎ Tel: +86 755 84190358

☞ Website: www.hfwelds.com / www.keepleader.com