70khz Contactless IC Card Processing Equipment

Ultrasonic smart card spot welder

In the production of Bank card, smart card and VIP, which need to dip tin coils and then welding.

ultrasonic welder can welding wire directly, the welding spot has the following benefits:

1. welding spot firm, prevent to cold Weld.

2. same size welding spot, consistency.

3. welding spot small, easy to press fit package.

4. eliminating the need for pre-welded solder dip process,can hire less one operations staff.

5. its welding is faster than iron.

6. the production process will not produce exhaust gas waste pollution.

7. 60KHz ultrasonic unit, speed welding, low production costs.

8. Stable frequency of ultrasonic automatic planting line machine, and could adjust frequency according to customer requirements.

Components and Parts

Generator

Booster

Converter

Welding Horn

Protective Sleeve (Nylon and Aluminum optional)

HF Cable

Power Cable

Brief Introduction:

Ultrasonic smart card welding equipment transmitted ultrasonic energy through welding parts to welding area, local high temperature will happen due to high acoustic resistance between two welding interface places. Also, no enough time dissipating out heating energy timely because of poor plastic thermal conductivity, heating energy gathered in welding area since could not dissipating out timely, the two plastic contact areas will welt rapidly, coupled with a certain pressure, it makes fusion to one unite. When ultrasonic stop function, and keep the pressure sustain to make its solidification molding, finally forming a strong molecular chain, which achieve the purpose of welding. And the welding strength can close to raw material body strength.

1.steady welding point, completely eradicate insufficient solder technically.

2.the size of welding spots is the same, equality line, good effect on uniformity

3.the welding spot is small, wouldn’t increase the weight of the coil, easy to do lamination and encapsulation

4.to leave out the immersion tin step before doing welding ,save an operator.

5. after skilled in welding, much faster than the way to use searing iron to do weld.

6.on the process on manufactory,there is no waste gas, waste rubbish on pollution, runs in quiet and no noise.

7.to select the the frequency 60KHz, one machine could drive 5-10 ultrasonic products, the speed to do welding is much faster.

8.low power consumption, to save production cost for manufactory enterprise.

Parameter:

We can OEM for customer, we have strong design ability ,customers can tell us the requirements of the Ultrasonic requirements, if customers not familiar with this field, pls tell us the application place and the material you want to operate, we can make a design solution for you.