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Vibration Welding Machine
Vibration Welding Machine
Vibration Welding Machine

We supply linear vibration friction thermoplastic welders by MP Sonic (Korea) technology in both standard specification and customized specification. In standards specification, we provide market with upper jig loading ability from 15KG to 200KG, in three frequency range: lower frequency (100~180Hz), medium frequency (200~260KHz) and high frequency (280~365Hz). We divide our vibration welding machine into two series: MSV-LS series in frequency from 100~260Hz and MSV-LS series in frequency from 280~365Hz. MSV-LS series vibration welder are applied to meet welding in normal welding performance requirement, while MSV-SF series vibration welders are applied for vibration thermoplastic welding with high welding performance requirement, especially in high requirement in clean vibration welding or high challenging in parts design, especially in limited space for vibration distance or big slope angle of contacting surface, etc.

Download: MSV-LS Series

                MSV-SF Series

Advantages of Vibration Plastic Welding


  • High welding ability: able to weld thermoplastic parts in complex geometric shape design, big size and in challenging material.
  • Good welding performance: vibration welding can result high welding tightness and achieve airtight joining.
  • High operation efficiency: vibration welding requests no external heating to material, the welding cycle time is short.
  • Lower power consumption: only welding power consumption for when vibrating.
  • Environment friendly: no fumes, emissions or consumables, or no emissions generated to environment.
  • Lower tooling cost for welding purpose compering hot platen or IR welding.
  • Two or more cavities welding per stroke is available.
  • Programmable welding process parameter setting, easy achieve welding phases control.



General Features of MP SONIC Vibration Welders


  • Automatic frequency tooling: machine finished automatic frequency tuning when load tooling.;
  • Machine sequence PLC control and set on HMI. Programmable welding parameters meeting different welding requirement.Main welding parameters including vibration frequency, amplitude, pressure, welding depth,vibration time and fusing time, etc.
  • Dynamic graph displaying actual welding parameter in time help supervise operation condition and ensure machine & welding performance.
  • Automatic form and store log when welding setting is changed for latter track, helping production quality management.
  • Double welding mode for choice, timing mode and depth mode, meeting different operation requirement.
  • Welding process 8 phases control, welding parameters can be set separately to fit for different material characteristics.
  • Machine displays welding result judge once welding cycle finishes basing on actual welding parameters acts to help QC judgement.
  • Welding history is storage in system and can be loaded down by SD Card, USB or line connect with computer.
  • 80 sets of welding parameters storage help quick welding production shifting through formula recalling, no need to set tooling welding parameters again when it is loaded into machine the 2nd
  • time.
  • Machine with multiple sensing detection, when any error, machine will make alarm, alarm message show on HMI helping trouble-shooting. Alarm history is kept in machine system and can
  • be down load.
  • All related data concerned to welding operation can be down load by SD-card, USD or line-connect with computer.
  • Multiple safety production system, including automatic front door, optical fence for operation window, door safety sensor for rear door, multiple detection sensors as well as alarm system,
  • protection equipment and human safe all-round.
  • Multiple safety production system, including automatic front door, optical fence for operation window, door safety sensor for rear door, multiple detection sensors as well as alarm system, protection equipment and human safe all-round.
  • Multiple passwords protection for different operation/technology with different levels of authority, achieving complete production management purpose.
  • Machine system has prepared program for cam sliding function of tooling for parts welding in complex geometric shape design.
  • Machine system automatic check upper jig center and balance to escape vibration operation in error condition, ensuring equipment safety and welding result.
  • Operation table elevating and clamp force is controlled by servo hydraulic system, ensuring performance stability and motion accuracy in speed and depth, and pump is working only when table is descending or ascending, reducing power consumption. Our designed hydraulic generates much lower sound comparing others brand machine, lowering noise to working environment.
  • Machine noise is under 85db, no harm to human, meeting international standard.
  • Machine design with function of vacuum generator and extra solenoid valves for different tooling action design requirement.
  • 4sets of I/O points spare for tooling applied sensors to detect parts presentation or location.
  • E-tech communication for machine.
  • Internet connection (optional).
  • Printer port (optional).
  • IR preheating system (Optional).



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