Slot-Die Coating

• 详细介绍
• 详细参数

• 详细介绍

  Product description:

  Slot-Die Coating of the slot coating machine is a high-precision coating method, mainly used for the surface coating process production of film, paper, etc., and is a process instrument used in the field of materials science.

  
  

  Detailed introduction:

  Slot coating is a pre-metered coating method. The slit coating machine is not in the use of materials.

  
  

  Very efficient, compared with other deposition methods (such as spin coating or spraying and screen printing), the ink loss level is very low.

  
  

  The system uses the coating die to move precisely relative to the substrate, and by controlling the speed, precise metering and pumping process fluid, the liquid chemical material is extruded and coated on the moving substrate (glass, stainless steel, and plastic) from the gap between the upper and lower dies. Etc.) to form a thin film. The thickness of the coating film can be directly calculated by the liquid flow rate and the moving speed of the substrate. Its advantages are high uniformity of the coating film, a wide range of applicable coating viscosity, fast coating speed, and the ability to produce large-area coating films.

  
  

  A variety of specifications and sizes can be customized, and a variety of user-friendly configurations are optional: heating table, special gas blowing system, multi-size cutter head, multi-specification gasket, etc., to meet the various needs of customers, and tailor-made high precision for customers Professional equipment.

  
  

  Features:

  1. Various materials with different viscosities can be coated

  2. Wide range of coating thickness: from 20nm to more than 150μm

  3. Very good coating consistency: usually better than ± 5%

  4. High efficiency/high material utilization rate: material utilization rate can reach 95%

  5. Able to meet different needs: from R&D to small batch trial production

  6. The process has high reliability and robustness: the yield rate can reach 95%

  7. Perfect and mature technical support

  
  

  Specific application:

  It is suitable for the coating of substrates such as organic solar cell OPV and perovskite solar cell PVK, discontinuous substrates such as LCD glass substrate photoresist coating, and also used in optical films (brightness enhancement film, hardcoat, polarizing film, diffusion film) Etc.), OLED coating, etc.

• 详细参数

  Product parameters:

  Substrate FTO glass/ITO glass/flexible conductive film (attached to rigid substrate)/textured silicon wafer treated with ultraviolet ozone

  Substrate thickness 1-3mm

  Base material length 100*100mm

  Effective coating area 100mm*100mm/200mm*200mm

  Coating platform area 220mm*220mm

  Coating wet film thickness 10-200um

  Coating dry film thickness 0.5-10um

  Solid content 10-50%

  Viscosity 1-2000cps

  Coating speed 0-100mm/s

  Liquid flow rate 0.1-60mL/min

  Liquid storage tank capacity 50ml

  Effective coating width 100~200mm

  Blade height 0-50mm

  The distance between die head and platform Fine adjustment adjustable range: 0-10mm Unit adjustment accuracy: 0.001mm Coarse adjustment adjustable range: 0-50mm

  Level of cutter head ±2um

  Platform flatness ±1.5um

  Slit width of cutter head 0.05/0.08/0.1mm (determined by spacer thickness)

  Power supply voltage AC 220V x 50Hz

  Abutment fixed vacuum adsorption

  The base station is equipped with in-situ heating function, the maximum temperature is 200C. , Temperature control accuracy ±2C.

  Additional configuration air knife + tool setting instrument

  Additional configuration 2UM ultra-high-precision Japanese slit coating head (fluid simulation design based on customer solutions)-Nagase, size: 100*100mm

• 产品特色

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• 详细介绍

  AutoCal系统提供在线的机器人校准方案，旨在快速和自动地保证机械设备的工作性能。因用于机器人各方面应用且与大多数机器人类型兼容，AutoCal系统可以检测出机器人自身构造和工具中心点（TCP）的 突然改变或偏离，并且该系统无需人为干涉就自动地更正这些误差。这意味着不用猜测哪里会出错，不用浪费宝贵时间在机器人程序重复校准上，产品品质无任何损失。

  AutoCal系统-Dynalog的先进水平校准技术，Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统，被应用于离线的机器人单元校准，并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中，该系统专为程序控制和复原而设计的，价格低廉。