2 years late. theres heat involved, but not to melt the metal but to help the diffusion of atoms. this is a cold welding process, solid state of both joining partners is kept during the whole process. the ultrasonic movement of the tool is used to remove contaminations, oxides etc away from the surfaces to allow the bare crystalline metal structure to touch. the first wire bonding machine worked without the use of ultrasonic generators and the fusion was created though pressure and increased temperatures
wire bond slow motion video very nice normally it's bonding process speed flash of sec auto 10 to 15 bond running how i know mean am also wire bonding operator ☺️
Dear Xylo, thank you for your comment. Our HB100 is not one of the superfast full automatic bonding machines. But it is very intuitive and setting up a bond programm can be done within minutes. So this would be the perfect choice for small production lines and research laboratories.
Uses high frequencies to create the bond, creates a heat high enough to melt the solder pads and bond the gold wire into them.
2 years late. theres heat involved, but not to melt the metal but to help the diffusion of atoms. this is a cold welding process, solid state of both joining partners is kept during the whole process. the ultrasonic movement of the tool is used to remove contaminations, oxides etc away from the surfaces to allow the bare crystalline metal structure to touch. the first wire bonding machine worked without the use of ultrasonic generators and the fusion was created though pressure and increased temperatures
Dear grassroot011, smthnss has brought the matter on the point.
wire bond slow motion video very nice normally it's bonding process speed flash of sec auto 10 to 15 bond running how i know mean am also wire bonding operator ☺️
Thank you for nice video.
Looks high precision - just maybe lower than 50 microns.
Hello Gort,
Yes, the wire is 25µm gold.
It's gold
Yes
Yes, it is 25µm gold wire.
Richtig nice
💌
👍⭐👀
Gold Wire bond of 28 pin QFP chip 🤔
Should be no problem
Wire of gold or lead
We are using 4N (99,99%) gold wire in this clip.
how much your loop heigh? and your cpk?
Dear Jarren,
loop height is 15mm. cpk depends on the application.
@@TPTWirebonders i subscribe you
its Wire bonding even use 2021?
Yes
Today you an find Wire bonds in Smartphones and Credit Cards
@@TPTWirebonders oh rly thats nice
very slow machine you have.
Dear Xylo,
thank you for your comment. Our HB100 is not one of the superfast full automatic bonding machines. But it is very intuitive and setting up a bond programm can be done within minutes. So this would be the perfect choice for small production lines and research laboratories.