[Source: "High-tech LED - Technology and Applications" October issue Long Zonghui]
"At present, in the context of the downturn, we should upgrade the stable product performance, continuous technology upgrades and perfect after-sales service to the strategic level of the company." Shenzhen Xinyichang Automation Equipment Co., Ltd. (hereinafter referred to as "new" Yang Rui, deputy general manager of Yichang.
Although the market environment is not ideal this year, relying on the brand effect of Xinyichang “HOSON†and the perfect after-sales service outlets in the nine regions of the country, Yang Ruifa is still full of confidence. He said that by the end of this year, the company should not have much problem in achieving the target of selling more than 1,000 die-fixing machines last year.
"But we have to face the dilemma of shrinking profits by 30% to 40%." In this regard, Yang Ruifa seems calm. With the rapid decline in the price of LED application products in the past two years, it will naturally lead to the reshuffle and integration of the entire LED industry chain, but at the same time it will certainly add a strong catalyst to the popularization of LED lighting products.
Equipment stability is critical
According to the package product series, the LED solid crystal machine can be roughly divided into four types: in-line type, patch-automatic type, semi-automatic general-purpose type, and digital dot matrix. In recent years, the solid crystal machine has moved from semi-automatic to fully automatic, and the automatic loading and unloading has become the trend of the times. The solid crystal efficiency of the equipment is the key technical parameter for customer procurement.
At present, most of the industry recognizes the "double box" technology route, but the specific implementation methods of each equipment manufacturer are not the same. At present, Xinyichang mainly adopts the technology of “double in and double outâ€. The normal refueling is about 2-3 seconds. As long as the width of the bracket is 50mm to 60mm and the length is within 152mm, the refueling speed can be controlled in about 3 seconds.
Yang Ruifa introduced that the current Xinyichang chip-type, in-line type and multi-function type solid crystal machine can reach 22k/H, 24k/H and 18k/H, which has reached the industry leading level.
As the solid crystal efficiency increases, the stability of the equipment will be greatly tested.
At present, solid crystal machines are roughly divided into four major systems, namely mechanical systems, electrical systems, software systems, and pneumatic systems. Stability is not just about the four systems mentioned above, but also the collaboration between them.
"Which piece of the problem may lead to unstable performance of the die bonder, there are still many key technical difficulties that need to be overcome." Yang Ruifa said that the mechanical parts of the transmission parts wear, electrical system design, aging and non-standard products Identification, the software system in the combination of gray-scale illumination and geometry, the response speed and stability of the pneumatic system will affect the stability of the equipment.
Xinyichang adopts micron-class precision suction nozzle and thimble system design to ensure the accuracy of crystal absorption. The direct drive motor drives the head, and the direct connection method reduces the error caused by the mechanical structure. The international famous brand reading head (resolution: 1um) performs position detection, which effectively ensures the positioning accuracy of the product. The linear motor drives the XY platform, which is non-contact transmission force, mechanical zero wear, high speed, high precision, less failure, maintenance-free, and improves the service life of the whole machine.
At present, for various packaging products on the market, Xinyichang has corresponding solid crystal equipment. "With a 5 mil microchip, we can also control the motor through the image positioning linkage software to complete the whole process of solid crystal." According to Yang Ruifa, Xinyichang has been using imported CCD digital camera (precision industrial mini camera) With the continuous zoom microscope, its high-speed imaging and high-definition characteristics provide a powerful guarantee for image acquisition.
In addition, it also benefited from the strong advantages of Xinyichang in the research and development of solid crystal machine technology. At present, the company has more than 30 patents, and more than 20 applications are being applied. The patent layout is mainly based on machinery. The main and electric are supplemented, and the software is all developed by itself.
Unfinished
For more information, please refer to the October issue of "High-tech LED-Technology and Applications"
"At present, in the context of the downturn, we should upgrade the stable product performance, continuous technology upgrades and perfect after-sales service to the strategic level of the company." Shenzhen Xinyichang Automation Equipment Co., Ltd. (hereinafter referred to as "new" Yang Rui, deputy general manager of Yichang.
Although the market environment is not ideal this year, relying on the brand effect of Xinyichang “HOSON†and the perfect after-sales service outlets in the nine regions of the country, Yang Ruifa is still full of confidence. He said that by the end of this year, the company should not have much problem in achieving the target of selling more than 1,000 die-fixing machines last year.
"But we have to face the dilemma of shrinking profits by 30% to 40%." In this regard, Yang Ruifa seems calm. With the rapid decline in the price of LED application products in the past two years, it will naturally lead to the reshuffle and integration of the entire LED industry chain, but at the same time it will certainly add a strong catalyst to the popularization of LED lighting products.
Equipment stability is critical
According to the package product series, the LED solid crystal machine can be roughly divided into four types: in-line type, patch-automatic type, semi-automatic general-purpose type, and digital dot matrix. In recent years, the solid crystal machine has moved from semi-automatic to fully automatic, and the automatic loading and unloading has become the trend of the times. The solid crystal efficiency of the equipment is the key technical parameter for customer procurement.
At present, most of the industry recognizes the "double box" technology route, but the specific implementation methods of each equipment manufacturer are not the same. At present, Xinyichang mainly adopts the technology of “double in and double outâ€. The normal refueling is about 2-3 seconds. As long as the width of the bracket is 50mm to 60mm and the length is within 152mm, the refueling speed can be controlled in about 3 seconds.
Yang Ruifa introduced that the current Xinyichang chip-type, in-line type and multi-function type solid crystal machine can reach 22k/H, 24k/H and 18k/H, which has reached the industry leading level.
As the solid crystal efficiency increases, the stability of the equipment will be greatly tested.
At present, solid crystal machines are roughly divided into four major systems, namely mechanical systems, electrical systems, software systems, and pneumatic systems. Stability is not just about the four systems mentioned above, but also the collaboration between them.
"Which piece of the problem may lead to unstable performance of the die bonder, there are still many key technical difficulties that need to be overcome." Yang Ruifa said that the mechanical parts of the transmission parts wear, electrical system design, aging and non-standard products Identification, the software system in the combination of gray-scale illumination and geometry, the response speed and stability of the pneumatic system will affect the stability of the equipment.
Xinyichang adopts micron-class precision suction nozzle and thimble system design to ensure the accuracy of crystal absorption. The direct drive motor drives the head, and the direct connection method reduces the error caused by the mechanical structure. The international famous brand reading head (resolution: 1um) performs position detection, which effectively ensures the positioning accuracy of the product. The linear motor drives the XY platform, which is non-contact transmission force, mechanical zero wear, high speed, high precision, less failure, maintenance-free, and improves the service life of the whole machine.
At present, for various packaging products on the market, Xinyichang has corresponding solid crystal equipment. "With a 5 mil microchip, we can also control the motor through the image positioning linkage software to complete the whole process of solid crystal." According to Yang Ruifa, Xinyichang has been using imported CCD digital camera (precision industrial mini camera) With the continuous zoom microscope, its high-speed imaging and high-definition characteristics provide a powerful guarantee for image acquisition.
In addition, it also benefited from the strong advantages of Xinyichang in the research and development of solid crystal machine technology. At present, the company has more than 30 patents, and more than 20 applications are being applied. The patent layout is mainly based on machinery. The main and electric are supplemented, and the software is all developed by itself.
Unfinished
For more information, please refer to the October issue of "High-tech LED-Technology and Applications"
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