After cleaning the spinneret, assemble: 1. Before installing the spinneret head, the joint surface between the spinneret and the touch head must be checked to ensure that there is no foreign matter. 2. The screws must be coated with high-temperature grease that can withstand a temperature of more than 350. , 3. Tighten the screws in steps from the middle to both sides. ... Please enter for more information

Estimation table of corresponding relationship between pipe diameter and crucible of Norbadi tubular furnace Quartz tube series: (Click the picture to see accessories details)

Installation flange (If high vacuum is required, apply vacuum gauge grease at each step) Installation of sealing flange as shown in the figure... enter