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KW-4A Compact and Precision Spin Coater

KW-4A Compact and Precision Spin Coater

Regular price $3,750.00 USD
Regular price Sale price $3,750.00 USD
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KW-4A is a compact and easy-to-use spin coater for precise and uniform deposition of thin films and coatings. Its rugged, vibration-free and portable design makes it a versatile tool for your research facility. A two-stage spin process allows dispensing at low speed and homogenizing the coating at high speed. The KW-4A spin coater can be used to deposit metal oxide thin films, polymer coatings and metal organic thin films. This product features a Teflon-coated stainless steel coating bowl with a variety of vacuum chucks.  

Key Features 

  • Digital Readout in Speed 1,000 rpm
  • Stage 1: 500-2,500 rpm
  • Timer: 2-18 seconds
  • Stage II: 1,000-8,000 rpm
  • Timer: 3-60 seconds
  • Power: 115-220VAC, 50/60HZ
  • Vacuum: 2.1 CFM
  • Speed stability: <1%
  • Coating uniformity: <3% 

Typical Applications

  • Semiconductor process
  • Patterning
  • Coating process
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