Sealink Corp.

Seoul, 
Korea (South)
http://www.esealink.com
  • Booth: L1212
  • - 4th Floor


Experience best sealing solutions: Feedthrough, Rotary Union

Sealink Vacuum Seals : Not magnetic/ferrofluid

We are looking forward to meeting you at ‘Semicon Taiwan 2022’. After your visit, we have a certainty that we can give you the optimal sealing solution for your projects based on the experiences of supplying Samsung and Intel. We are specialized in manufacturing and designing Rotary/Linear feedthroughs and Rotary unions.

Sealink’s feedthroughs are applied with the unique sealing technology. There are some distinctive features.

  • Working at high pressure and high vacuum condition.
  • Various types of media can be sealed: gas, liquid, etc.
  • Our sealing technology is not based on ferrofluids or magnetics.

Competitive advantages

Type

Condition

Media

Price

Magnetic Seals

Vacuum only

Gas

High

Sealink Seals

Vacuum & Pressure

Gas, Liquid, etc

Reasonable

 

Applications : Semiconductor Industries

  • CVD, MOCVD, LPCVD, PECVD, PCD, ALD, CMP, OLED, LCD, FPD, Wafer handling, Vacuum deposition,

Ion Implanter Etcher, Asher, Edge Grinder, Scrubber, RTP, Sputter, Lamp, Autoclave, Wafer robot etc.


 Press Releases

  • Sealink Corp. succeeded in replacing the magnetic seal of the R-axis unit for semiconductor deposition furnace equipment with the innovative technology of sealing. The magnetic seal is used in semiconductor processing equipment, and the technology of Sealink Corp. can replace this. This innovative technology has a long lifespan and a simple structure, which gives economic benefits. With such technology, it can be applied to CVD, MOCVD, LPCVD, PECVD, PCD, ALD, CMP, OLED, LCD device, FPD device, Wafer handling device, Vacuum deposition system, Ion Implanter, Etcher, Asher, Edge Grinder, Scrubber, RTP, Sputter, Lamp device, Autoclave, Wafer robot, etc.

    Sealink Corp. succeeded in replacing Welded Metal Bellows by using innovative technologies.


 Products

  • Rotary Feedthrough
    A rotary feedthrough is a precision mechanical device which allows to transfer rotational motion <br />from atmosphere into vacuum or differential pressure environments....

  • The best feature of Sealink Rotary Feedthrough (Mechanical Seal) is that it doesn’t need lubricant supply system. It can be used in both condition high pressure and high vacuum. According to these features, it’s possible to use various industries such as Semiconductor equipment, Petrochemical equipment, Pharmaceutical, Marine, etc.
  • Rotary Union
    A rotary union is a precision mechanical device which allows to transfer fluid under vacuum or differential pressure environments from a stationary source to a rotating part of machinery, preserving and isolating the fluid...

  • It is used for supplying and connecting fluids separately, it also called as Rotary Joint. It plays a core role in CMP equipment in Semiconductor front-end processing. Especially, Sealink supplies special products which combined Rotary Union with Rotary Feedthrough to OLED field.
  • R axis
    It's defusion furnace R axis rotary sealing unit...

  • It's defusion furnace R axis rotary sealing unit and it's high vacuum sealing unit for CVD and ALD.