Spinneret and Spin Pack-hongtu Machinery

Technical Specifications:-
1. Maximum 2 meters length and 20,000 holes for rectangular spinnerets.
2. Maximum diameter 600mm and 40,000 holes for round spinnerets.
3. Minimum capillary diameter 0.15mm.
4. Manufacturing tolerances
Capillary diameter: �±0.002mm
Capillary length: �±0.02mm
5. Capillary length and diameter (L/D)
0.15mm-0.20mm�4/1
0.20mm-0.30mm�5/1
0.30mm-0.50mm�6/1
Over 0.50mm�20/1
6. Surface roughness of exit side: � Rz 0.8
7. Surface roughness of capillary: � Rz 0.4
Materials
We can use different materials on client�s request.
1. Imported SUS630, SUS316, SUS431
2. Local made 1Cr18Ni9Ti