Four nozzle ultrasonic glue homogenizer and spin coating machine

Four nozzle ultrasonic glue homogenizer and spin coating machineIt is a high-precision semiconductor and micro nano processing equipment used for coating photoresist or other functional liquids on substrates. It represents the latest development direction of uniform adhesive technology, especially suitable for coating complex structures and non planar substrates

Traditional glue homogenizers usually only have a fixed dropper or static nozzle, which covers the photoresist on the substrate through central dropper or static spray, and then spreads the gel evenly through centrifugal force generated by high-speed rotation.

The four nozzle ultrasonic glue homogenizer is a revolutionary design. It integrates the following core components:

Four independent ultrasonic piezoelectric nozzles: this is the origin of their name. Each nozzle is an independent and precise liquid distribution unit.

High precision robotic arm: These four nozzles are installed on a multi degree of freedom robotic arm, which can accurately control the nozzles to perform complex three-dimensional movements above the substrate.

Ultrasonic atomization technology: using high-frequency ultrasonic vibration to "tear" the liquid into extremely small and uniform mist droplets (usually with a diameter of micrometers), and then spraying them out through a carrier gas.

Collaborative control system: a complex software system that can synchronously control the switch, flow rate, and motion trajectory of each nozzle and robotic arm.

1、 Working principle description:

It's not simply dropping glue in the center, but rather like a machine“3DLike a printer or inkjet printer, four nozzles are controlled by a program to scan and spray on the surface of the substrate according to a preset path. Each nozzle can work independently or collaboratively, achieving coating uniformity and flexibility that Qian has never seen before.

2、 Core advantages:

Compared with traditional glue homogenizers, the four nozzle ultrasonic glue homogenizer has overwhelming advantages:

1.Uniformity of Jigao:

2.Zuo Yue's step coverage and shape preservation:

3.High material utilization rate:

4.Excellent compatibility and flexibility:

5.Reduce defects:

3、 Machine application field:

Due to its unique technological advantages, the four nozzle ultrasonic glue homogenizer is mainly used in cutting-edge technology fields with high requirements for glue coating process:

1.*Semiconductor manufacturing:

2.MEMS(Micro Electro Mechanical Systems)

3.Compound semiconductors and power devices:

4.Photon devices and optical components:

5.Display technology:

6.Research and Frontier Exploration:

4Four nozzle ultrasonic glue homogenizer and spin coating machineTechnical Specifications: