Long Life Ultrasonic Plastic Riveting Machine Staking Assembly For Automated Machine Tool
Long Life Ultrasonic Plastic Riveting Machine Staking Assembly For Automated Machine Tool
| Item No. | HSW20 | HSW30 | HSW35 | HSW40 | HSW60 |
| Frequency | 20kHz | 30kHz | 35kHz | 40kHz | 60kHz |
| Power | 1000W | 1200W | 1000W | 500W | 300W-500W |
| Horn | ≤12mm | ≤10mm | ≤10mm | ≤10mm | ≤10mm |
| Housing Diameter | 44mm | 44mm | 44mm | 44mm | 44mm |
| Weight of Welder | 1.0kg | 1.0kg | 1.0kg | 1.0kg | 1.0kg |
Ultrasonic Staking Assembly 35kHz 1000W for Automated Machine Tool
Description:
The basic principle of ultrasonic assembly is to convert the electrical energy into high-frequency mechanical vibration by expanding and contracting the converter, usually lead zirconate titanate, at the same frequency.This vibration is amplified by a booster and transferred to the workpiece through a shaped tool, or horn, in the form of reciprocating longitudinal motion. Parts being assembled are clamped together under moderate pressure, at which point ultrasonic vibrations force the parts to impact against each other at a preset frequency creating a molecular bond equal to or above the material strength of the parts.
Infinite and accurate combinations of weld time, distance and energy, established through a microprocessor, provide repeatable control of the process, and lend to the full automation of the assembly. Statistical process control and reporting are also possible with some models.
Specification:
| Item No. | HSW20 | HSW30 | HSW35 | HSW40 | HSW60 |
| Frequency | 20kHz | 30kHz | 35kHz | 40kHz | 60kHz |
| Power | 1000W | 1200W | 1000W | 500W | 300W-500W |
| Horn | ≤12mm | ≤10mm | ≤10mm | ≤10mm | ≤10mm |
| Housing Diameter | 44mm | 44mm | 44mm | 44mm | 44mm |
| Weight of Welder | 1.0kg | 1.0kg | 1.0kg | 1.0kg | 1.0kg |
Advantage:
• Low power consumption, good effect, small noise and small size.
• Simple operation
• Welding joints are highly sealed and the welding process is stable
• Fast, efficient and short welding time, without any flux, gas or solder
| Appliance | Fixtures, hardware, and enclosure assembly, welding of components. |
| Automotive | Parts and body components, instrument panels, headlight assemblies, under hood assemblies. |
| Cosmetic | Assembly of compacts and other containers, sealing tubes, packaging. |
| Electronic/Electrical |
Component, connector cable and wire harness assemblies, enclosure cases and instrument faces, audio/video cassette and cartridge, switch assemblies. |
| Food |
Sealing of pouches, tray containers and tubes; sealing microwavable containers; product packaging. |
| Hardware |
Product assembly and blister pack packaging. |
| Health Care |
Product containers and accessories. |
Types of ultrasonic assembly:
Ultrasonic vibratory energy is used in several distinct assembly and finishing techniques such as:
Welding : The process of generating melt at the mating surfaces of two thermoplastic parts. When ultrasonic vibrations stop, the molten material solidifies and a weld is achieved. The resultant joint strength approaches that of the parent material; with proper part and joint design, hermetic seals are possible. Ultrasonic welding allows fast, clean assembly without the use of consumables.
Staking : The process of melting and reforming a thermoplastic stud to mechanically lock a dissimilar material in place. Short cycle times, tight assemblies, good appearance of final assembly, and elimination of consumables are possible with this technique.
Spot Welding : An assembly technique for joining two thermoplastic components at localised points without the necessity for preformed holes or an energy director. Spot welding produces a strong structural weld and is particularly suitable for large parts, sheets of extruded or cast thermoplastic, and parts with complicated geometry and hard-to-reach joining surfaces.
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