With the continuous improvement and development of packaging technology, new packaging forms of semiconductor chips are becoming smaller and more and more, and the precision and speed of testing and sorting equipment are becoming higher and higher, semiconductor chips with different shapes and different test requirements need a turret-type chip test sorter with different station distribution modes. 

      The so-called turret type chip test sorter is a kind of test sorter with the main turntable in the center and each test station evenly distributed around the main motor according to the sequence, the semiconductor chip is sent to each station for processing with the rotation of the main turntable. The testing sorter has the characteristics of small area, high precision and high speed The products that can use the turret sorter include SOT, SOD, SC, QFN, SON, etc. . At present, Tongmao self-developed, self-produced and self-sold voice coil motor equipment has been used in the tower-type chip test sorter actual cases! Is the following TMEH0030-010-000, this motor belongs to the axis-type voice coil motor, Peak Force 30N, mobile range of about 10mm. The function of TMEH0030-010-000 in turret chip testing and sorting machine is mainly to cooperate with professional industrial control computer to locate, mark machine system, image detection system and other peripheral equipment communication, to achieve the control of the cylinder, while the turret advanced DD motor and Z-axis voice coil motor precision control. 

       Kunshan Tong Mao Electronics Co. , Ltd. is a voice coil motor manufacturer with more than 10 years of experience. Tong Mao voice coil motor adopts European and n technical standards and processing technology, welcome to pay more attention. 

        This article was originally published by Kunshan Tongmao Electronics Co. , Ltd. (www.tmmotion.com ) .