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Vibration Welder

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Because of its well-known advantage of high welding ability, linear vibration friction welding is mostly applied for thermoplastic joining with challenging requirement, especially applied to weld parts in big measurement, complex geometric ship design & challenging material. Vibration welding is a type of welding technology apply friction generated by linear vibration in high frequency to melt plastic material at the contacting surface between two plastic parts halves to be welded to achieve jointing result. During welding, the vibration is cased by electrical magnetic together will vibration spring driven by a convertor which is called as amplifier.

Read more about vibration welding technology.

Vibration Welding Head Structure
Vibration Welding Head Structure
Advantages of Vibration Welding:
1. High welding possibility
2. High welding capacity;
3. High welding strength;
4. Efficiency in operation;
5. Efficiency in energy utilization;
6. Economical equipment maintenance;
7. Low defective welding rate;
8. Easy correct the vibration existing in parts molded to achievement assembly fitment;
9. Environment friendliness.
MP Sonic designs and manufactures vibration welding equipment in specification fit for market requirement with its rich experience & abundant technical force.
Advantages of Vibration
MP Sonic Vibration Welder Series:
1. MSV-LS Series: welding vibration frequency series in 90~170Hz (lower frequency) & 200~280Hz (high frequency);
2. MSV-SF Series: means superhigh frequency, means welding vibration frequency max to 365Hz.

Vibration Welding Control Principle

Vibration Welding Control Principle
Benefit of MP Sonic Vibration Welding Machine:
1. Higher vibration frequency max to 365Hz affords high welding ability & possibility and perfect welding performance;
2. Reliability in machine construction design and fabrication ensures long duration in precision;
3. Close-loop Servo hydraulic system or pure electrical servo motor welding controlled achieves precision depth & pressure force control, fast action speed, lower power/hydraulic oil consumption, etc;
4. MP Sonic IOP system meets the high requirement in operation and management;
5. Huge features designed afford easy operation in tooling change-over, welding process and ensures high pass-rate in welding result.;
6. Problem free which minimizes machine stopping period and maintenance cost.
Benefit Of MP Sonic Vibration
MP Sonic Welding Force Control:
1. Standard: MP Sonic specially developed servo motor controlled hydraulic system, with the advantages of precision control, high pressure force output, silent operation, lower power consumption and longer hydraulic life time;
2. Pure electrical servo motor control: zero hydraulic consumption, clean in maintenance operation, no pollution to environment and less production consumption cost.
Extra Optional Feature:
1. Hybrid welding (-IR): IR system can be equipped to some machine models to realize pre-heating before vibration welding for some special requirement in welding;
Extra Optional Feature
2. Obit system: Obit system controlled by servo system is equipped with some machine specification for complex parts design or easy loading parts in big size.
MP Sonic Welding Force Control

MP SONIC VIBRATION WELDER SPECIFICATION

MSV-730LS is a vibration plastic welder in a big specification which is designed to weld plastic parts in challenging measurement and material. MSV-730LS linear vibration welder can be applied for weld automotive Instrument panel, tail lamp, glove box, glove box lid, engine air-in manifold, etc. The upper jig weight is up to 70KG, and the vibration amplitude can reach 1.8mm. For clear vibration thermoplastic joining, it can add infrared system for pre-heating as a optional feature. Machine applies servo hydraulic to control forcing pressure during vibration welding, linear sensor is applied to inspect and control vibration welding depth. Welding process steps control is available for perfect welding result.

MSV-715LS is a vibration plastic welder in a medium specification which can be applied for plastic welding in the most measurement. MSV-715LS linear vibration welder can be applied for weld automotive Instrument panel, tail lamp, toil lid, etc. The upper jig weight is up to 55KG, and the vibration amplitude can reach 1.8mm. For clear vibration thermoplastic joining, it can add infrared system for pre-heating as a optional feature. Machine applies servo hydraulic to control forcing pressure during vibration welding, linear sensor is applied to inspect and control vibration welding depth. Welding process steps control is available for perfect welding result.

MSV-650LS is a medium specification which can be applied or the most range of plastic welding which is over than ultrasonic plastic welding ability, its viration loading ability of upper jig weight is 40KG. MVS-650LS linear vibration welder can be applied in house-held appliance industry such as welding for toilet lid, and automotive industry such weld tail lamp, instrument panel, air inlet manifold, etc.

MSV-630LS is a medium specification which can be applied or the most range of plastic welding which is over than ultrasonic plastic welding ability, and can be applied for the welding of such thermoplatic material which is out of hot palte welding ability. MVS-630LS linear vibration welder can be applied in house-held appliance industry such as welding for toilet lid, and automotive industry such weld tail lamp, instrument panel, air inlet manifold, etc.

MSV-515LS is a linear vibration fricion plastic welding machine in small specification which is mostly applied to welding plastic welding  out of ultrasonic  welding ability, or for the welding of such thermoplatic material which is out of hot palte welding ability. MVS-515LS linear vibration welder can be applied to weld signal light of car, nylon connector, pipe nozzle, etc.

MSV-830LS is a vibration plastic welder in a super big specification which is designed to weld plastic parts in challenging measurement and material. MSV-830LS linear vibration welder is mostly applied for the assembling of automotive dashboard, such as welding air-duct, conditioner air channel, airbag, screen demist duct, , etc. Machine is designed with orbital construction to meet complex dashboard geometric design. Machine applies servo hydraulic to control forcing pressure during vibration welding, linear sensor is applied to inspect and control vibration welding depth. Welding process steps control is available for perfect welding result.

MSV-IR series vibration welding machine can applied both MSV-LS series vibration system or MSV-SF series vibration system according to customer requirement. MSV-IR series machines most applied for tail lamp welding.

MSV-SF Series vibration welding machine welding machine applies the newest Joining technology, SFVW technology, developed by CNZHENBO | MP Sonic to realize the excellent vibration plastic welding.

MP Sonic Middle-high frequency linear vibration friction welder is manufactured by CNZHENBO | MP Sonic applying its middle-high frequency vibration system, belonging to the MSV-LS Series welding machine made by MP Sonic. Machine welding frequency can be max to 280Hz, while the welding amplitude is 0.8~1.8mm. Machine specification covers vibration loading ability (upper jig weight) from 15KG to 70 KG.