TOP TIG 焊接的好处
TOP-TIG焊是对普通TIG焊的一种新的先进创新。该工艺使用正在申请专利的新技术，以尽可能低的焊接热量提供尽可能高的焊接能量，同时仍然对用户友好。
虽然 TIG 焊接是当今市场上最精确的机器人焊接工艺之一，但始终存在创新空间。传统的 TIG 焊接比 MIG 和其他形式的焊接慢，这可能会导致公司选择不同的焊接应用。 TOP TIG 焊接与传统形式的 TIG 焊接相比具有多项优势，包括广受欢迎的更快速度。总的来说，TOP TIG 能够提供最佳代码质量的焊接和解决大多数使用 TIG 和 MIG 发生的盟友焊接问题的解决方案。
什么是 TiPTiG 焊接？
TOP TIG 新焊接功能是一种热丝工艺，可以解决每个行业的工作，因为它易于使用、易于学习和易于教授。这种原创工艺是 ABB 独有的，具有更高的行进速度、更低的热输入、更短的循环时间和整体更好的焊接质量优势。 ABB 的 TOP TIG 焊接工作单元是一个配备了机器人、电源和定位器的装备单元。
TOP TIG 工艺融合了 Robo-TOP TIG 焊枪技术和完全集成的机器人界面。这创造了一种解决方案，可以为目前可用的任何 TIG 工艺产生最高的沉积速率。以低热输入值提供高沉积速率允许在所有合金上提供一致的冶金结果。
通过降低焊接凝固过程的速度和增加流体焊接区域来实现更高焊接沉积速率的 TIG 焊接接受性。这允许将 TIG 焊丝进给速度提高 100%-400%，从而提高整体焊接电流。所有这些属性（更快的速度和高于正常的焊接能量）提高了最终的 TIG 焊接质量和整体工艺生产率。
该工艺也没有熔渣，并使用任何焊接工艺中尽可能低的热输入，产生热影响区 (HAZ)，所有这些都有助于减少变形和焊接应力。此外，它还提高了所有耐腐蚀合金的耐腐蚀性能。它显着减少了焊接缺陷，为公司节省了大量时间和金钱，并具有基于特定焊接需求的灵活系统配置。
它不仅可以生产出一些在所有合金上具有最佳冶金和机械性能的最高质量产品，而且可以将生产速度提高到正常速度的四倍。也没有道间清洁，为提高电弧准时性和焊接质量创造了可用性。
工作原理：
TOP TIG 焊接系统像典型的 TIG 系统一样使用送丝 GTAW 系统，但它增加的振动效果与众不同。这种振动效果是由定制送丝机系统产生的线性向前和向后机械运动形成的。填充焊丝的前后运动会产生振荡，然后传递到焊缝，搅动熔化的焊池并最终破坏表面张力。此外，还有一个热线电流应用于填充金属，由二次电源供电。
除了这种对焊丝的振动影响外，在进入熔池之前，还会将热线电流（由辅助电源供电）施加到填充金属上。
TOP TIG 焊接工艺的优势：
- Increased fluidity of the weld pool
- Greater tolerance to joint fit-up
- Significantly reduced joint sensitivity
- Greater ability to accept more wire into the weld pool, result in a higher deposition
- 4-6 times increased travel times
- Reduced cycle time and heat input
- Cleaner welds with agitated weld pool
- Reduced weld stress with the reduced heat input
- Ethernet Interface enabling full control over welding parameters for optimum weld quality
- TOP TIG decreases the hexavalent chrome weld fume emissions, making them pretty much “undetectable.”
TOP TIG USA surveyed some of the top engineering companies in North America to provide feedback on the value of TiPTiG welding. The results showed>250% increase in the average wire feed length deposited each minute.
Robo-TOP TIG Package from ABB:
The Robo-TOP TIG Package includes:a generic Base TIG welding power source, designed so the process adapts to a variety of welding power sources; High frequency oscillation wire feed unit; Hot wire transformer; Ethernet control interface; Application specific user interface – HMI; Robotic arm dress pack; Welding torch and hot filler wire feed; and Software (Robotware Arc) for Robo-TOP TIG
Approved Alloys:
TOP TIG welding can work on a wide range of alloys such as carbon steel, stainless steel, duplex and super duplex stainless steels, inconel, titanium, aluminum, copper, nickel, and many others.
Contact RobotWorx to Learn More
A user-friendly robotic interface may be one of the unsung heroes of successful robotic welding systems. TOP TIG Welding is a unique system that offers an incredible, top quality product and the highest deposition rates with the lowest possible heat input values.
As you have seen, the TOP TIG welding robotic process addresses it by integrating an interface into the cell that is easy to use and learn, something that has not always been true during tradition TIG welding applications. The TOP TIG welding application also brings a variety of other benefits to the revolutionary process, such as the aforementioned higher travel speeds, lower heat inputs, and overall, better quality welds.
It is quickly becoming the most effective robotic welding function package available.
If you are interested in learning more about a TOP TIG welding system then you should call RobotWorx, a certified integrator for ABB Robotics. Our staff will work with you to map out your integration needs and help you design, build and customize the perfect robotic system to fit your application, your facility and your budget. Contact RobotWorx representatives online or at 877-762-6881, to learn more.
工业机器人