are purchasing these types of machines so they can sew extra large thread sizes up to Tex 500 or Tex 600 thread sizes. Another option for sewing heavy threads on 301 lockstitch machines is to sew the heavy thread in the bobbin and using a regular size thread in the needle. This means that the seam is inverted when it is sewn.
Ultrasonic Flaw Detectors range from easy-to-use, Hand-held Ultrasonic Flaw Detectors to Phased Array Ultrasonic Flaw Detectors for many Ultrasonic Flaw Detection Applications including Crack Detection, Weld Inspection, Defect Sizing and more... SUPOR-Super Idea for Ultrasonic Inspection.
Thermal Conductivity. of a Carbon Nanoï¬ber. We have measured the thermal resistance of a 152-nm-diameter carbon nanoï¬ber before. and after a platinum layer was deposited on the contacts between the nanoï¬ber and the. measurement device. The contact resistance was reduced by the platinum coating for. about 9â13% of the total thermal resistance of the nanoï¬ber sample before the platinum. coating. At a temperature of 300 K, the axial thermal conductivity of the carbon nanoï¬-.