20Khz ultrasonic vibration-assisted cutting for ceramic & glass cutting

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Introduction:

Ultrasonic cutting application technology

ultrasonic vibration-assisted cutting for ceramic & glass cutting can be applied to the processing of electronic components (ceramic components) and optical components (optical and electronic components, optical communication components). Difficult cutting materials such as ceramics are cut.

Problems encountered in the past when machining difficult-to-cut materials
When cutting difficult-to-cut materials such as glass, ceramics, metals, and resins, various problems are easy to occur
Due to the phenomenon of passivation of the abrasive particles of the grinding wheel blades * 1 and clogging of air holes * 2, the processing load is increased. As the processing load becomes larger * 3, chipping of the workpiece and the formation of burrs will further increase, resulting in damage to the grinding wheel blade, abnormal wear, and burnout of the workpiece.
* 1 Abrasive particles on the head of the grinding wheel are worn away, and the surface abrasive particles are passivated. In this state, the grinding wheel blade cannot be processed normally.
* 2 Abrasive particles on the surface cannot be protruded because cutting debris and adhesive film adhesive of the workpiece are adhered to the head of the grinding wheel blade. In this state, as with the abrasive grain passivation, the grinding wheel blade cannot be processed normally.
* 3 Using finer abrasive particles or increasing the feed speed will increase the machining load. By observing the change in the spindle current value, you can confirm whether the machining load is increasing.

Because the application range of this type of grinding wheel blade is limited, in order to prevent the occurrence of passivation of abrasive grains and clogging of pores when selecting a bonding agent, the process requires moderate wear of the grinding wheel blade, so a bonding agent other than resin is used It will be more difficult. In addition, even when selecting the size of the abrasive grains, it is necessary to use the larger # 320 to # 600 abrasive grains.
In order to solve the problems mentioned above during the processing of difficult-to-cut materials, our company has developed

Ultrasonic cutting technology as one of its solutions.

When using ultrasonic technology for cutting, the front-back vibration generated by the ultrasonic vibrator installed behind the main shaft is transmitted to the outer part of the grinding wheel blade through the abutment of the main shaft and the grinding wheel blade, and is converted into an expansion motion in the radial direction. With this vibration conversion method, the ideal vibration direction required for ultrasonic processing can be obtained.

Application:

1. Processing of difficult-to-cut materials: stainless steel, hardened steel, high-speed steel, titanium alloy, high-temperature alloy, cold-hardened cast iron, and non-metal materials such as ceramics, glass, stone, etc., which are difficult to process due to mechanical, physical, and chemical characteristics, such as Using ultrasonic vibration cutting can make it easier.
2. Cutting of difficult-to-machine parts: such as slender shaft parts that are easy to bend and deform, small-diameter deep holes, thin-wall parts, thin-disk parts and small-diameter precision threads, as well as complex shapes, high machining accuracy and surface quality requirements Components.
3. High precision, high surface quality workpiece cutting.
4. Difficult chip removal and chip breaking.
Fourth, the application of ultrasonic vibration chip: widely used in aviation, aerospace, military and other fields.

R-Responsibility P-Products S-Service

sale the right products instead of the expensive one

Rps-sonic, consisted with a couple of young people who love ultrasonic very much.The founding members of RPS-SONIC have an average degree of Bachelor's degree or above. They have been in the ultrasonic industry for more than 5 years and have rich experience in ultrasound. The company's business philosophy is: Do not blindly promote any product, find the right product for the customer. So before each order, we will confirm all the details, including application details, equipment conditions, equipment specific information.

And we have the Professional import and export company， HangZhou LanBen Trade Co., Ltd, can export to any country wordwide.

Before year 2012, we only sale second branson / dukane / rinco / herrman/telsonic welding equipment , during these twenty year develop, we find, more and more people have problem with the core part of ultrasonic welding equipment -generator and transducer, so we decided to start our business of transducer and generator of our own transducer and generator. Many of the end user meet the transducer problem, they don’t know why transducer broken, and changing the expensive transducer one by one. Actually, one branson /dukane /rinco transducer can use 10~30 year, even the cheapest transducer can use about 5 years. So there must some reasons if your transducer broken in one year. That’s why we want build Rps-sonic, we need to help more end user to know more about transducer , to use ultrasonic equipment better, to save cost when meet problem.

The same to generator, Unreasonable operation may shorter the use-life of ultrasonic generator. So we have to make technical inquiry before operate ultrasonic welding machine. The key point of ultrasonic machine is resonance, only keep every part in resonance can make the system in best work environment.

Till now , we still have a lot of Branson /dukane/ rinco/ herrman telsonic welding machine, so that we can confirm every transducer/generator we made can matching to the original machine.

Of course we can make the transducer/generator replace for Branson /dukane/ rinco/ herrman telsonic welding machine, we can also make transducer/generator for any application of your ultrasonic equipment. We supply OEM service for oversea customers, we already have OEM customer in USA and German.

If you have any problem in ultrasonic area, welcome contact Rps-sonic.