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Super High Frequency Vibration Welding Technique

by Alex Lee Mobile/Wechat/WhatsApp: +8615918523336

Super-high frequency linear vibration friction welding technique is the newest vibration welding developed by CNZHENBO | MP Sonic, which applies vibration frequency up to 365Hz. The machine by this technology has been certificated as “ The 1st Set of Manufactured Products” by Department of economy and information technology of Zhejiang Province.

With the super have vibration frequency, system achieve enough friction energy to melt plastic material and form thermoplastic welding in vibration amplitude as low as 0.3mm, which with the advantages of clean vibration welding performance, high welding ability and small limit to parts geometric design.

Check MSV-SF Series Super High Frequency Vibration Welding Machines

I. The Key Technical Parameters for Vibration Welding

The critical technical parameters for vibration welding:

A.Vibration Amplitude,
B.Vibration Frequency;
C.Plastic Part measurement;
D.bevel angle of welding surface;
E.Welding Depth;
F.Welding Force (Pressure);
G.Welding Time.

The latter page will show the advantages of super-high frequency vibration with data comparation between super-high frequency vibration welding, traditional vibration welding / Traditional CVT (Pre-heating Type Clean Vibration Technique) and laser welding.

II. Comparation—Requirement to Plastic Parts Geometric Design

III. Comparation—Production Cost

IV. Comparation—Limit to Application

V. Advantages of Super-high Frequency Vibration welding

A.Low limit to material, injection control and procedure control;
B.Low investment in parts development, equipment, tooling, equipment maintenance and lower cost in consumption;
C. High welding ability, can achieve welding with bevel angle up to 45 °;
D.Small vibration amplitude minimum to 0.3mm can realize welding, more easy for parts design;

E.Small vibration amplitude friction welding, avoiding material dust cased, achieving clean vibration welding without preheating, welding quality is high, performance is stable.

VI. Welding Samples

VII. Welding Comparation—Traditional VW VS Super High Frequency VW

VIII. How to Select Vibration Welder Specification

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