
基本信息:
- 专利标题: Method for vibration welding with reduced attenuation time
- 专利标题(中):振动焊接方法减少衰减时间
- 申请号:US10963066 申请日:2004-10-12
- 公开(公告)号:US20050081979A1 公开(公告)日:2005-04-21
- 发明人: Jorg Vetter , Heiko Priem
- 申请人: Jorg Vetter , Heiko Priem
- 专利权人: Branson Ultraschall Niederlassung der Emerson Technologies GmbH & Co.
- 当前专利权人: Branson Ultraschall Niederlassung der Emerson Technologies GmbH & Co.
- 优先权: DE10347984.8 20031015
- 主分类号: B29C65/06
- IPC分类号: B29C65/06 ; B29C65/00 ; B32B31/16
摘要:
In a method for linear or biaxial vibration welding, the attenuation time of oscillatory relative movements of the welding parts is reduced in a control manner as compared to the attenuation time obtained by free uncontrolled attenuation of the welding parts so as to improve the mechanical properties of the welding seam. Preferably, the attenuation time is reduced by active braking of the oscillatory relative movements of the welding parts. The active braking may be obtained in various ways, preferably by using an electromagnetic resonance vibration system.
摘要(中):
在用于线性或双轴振动焊接的方法中,与通过焊接部件的自由不受控制的衰减获得的衰减时间相比,焊接部件的振荡相对运动的衰减时间以控制方式减小,从而提高了焊接部件的机械性能 焊缝。 优选地,通过焊接部件的振荡相对运动的主动制动来减小衰减时间。 可以以各种方式获得主动制动,优选地通过使用电磁共振振动系统。
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C65/00 | 预制部件的接合;所用的设备 |
--------B29C65/02 | .用有压力或无压力的加热 |
----------B29C65/06 | ..使用摩擦,如摩擦焊 |