Barmag, IDM60, 1996, High Tenacity Polyester Spin-Draw Plant, 35-75 kg/h, 6-Fold Spinning Head

Description

Overview
1. Inventory number: E-8038
2. Barmag high tenacity spin-draw machine type IDM60
3. Year: 1996
4. Initially bought as a pilot plant for PA6.6 high tenacity yarns, modified in 1999/2000 to make PET and PEN yarns
Polymer Handling and Extrusion
1. Bigbag + octabin transfer station with preparation container for ca. 1.5 t polymer chip suction conveyor system
2. Polymer dryer 800
3. Barmag 7E10 extruder
4. Throughput amount: 35 – 75 kg/h
5. Barmag 3 spin pump drive (2 channell-spin pumps) 130 °C
6. Barmag SP46-6 6-fold spinning head
7. Spinnerets: 35, 47, and 70 holes
8. Section 120 mm (22 spinning packages available)
9. After heater Barmag length: 400 mm
10. Quench air system Barmag cooling and heating possible
Drawing and Godet Configuration
1. 1st preparation Barmag kiss roll
2. 2nd preparation Barmag kiss roll (available but dismantled)
3. 1st double godets Barmag GI30 cold
4. 2nd double godets Barmag HF7/GI40 heatable
5. DPL draw-point-localizer
6. Vapor jets for 6-fold ends, further drawing process
7. 3rd double godets Barmag HF7/GI40 heatable
8. 4th double godets Barmag HF8/GI41 heatable
9. 5th double godets Barmag HF7/GI40 heatable
10. Barmag GI30 cold overrun roll
11. Barmag quench air system cooling and heating possible
12. 1st preparation Barmag kiss roll
13. 2nd preparation Barmag kiss roll (available but dismantled)
14. 1st double godets Barmag GI30 cold
15. 2nd double godets Barmag HF7/GI40 heatable
16. DPL draw-point-localizer
17. Vapor jets for 6-fold ends, further drawing process
18. 3rd double godets Barmag HF7/GI40 heatable
19. 4th double godets Barmag HF8/GI41 heatable
20. 5th double godets Barmag HF7/GI40 heatable
21. Barmag GI30 cold overrun roll
Monitoring and Winding
1. Filament monitoring (Fraytec control)
2. Intermingling jets
3. 3 preparation applicators (overfinish)
4. Filament breakage monitoring Barmag winders (6-end and 3-end)
5. Barmag 1 x CW6I-1200/6 and 1 x CW6I-900/3 (from 2500 to 6000 m/min) manual doffing
6. Barmag Dowterm system
Yarn Types
1. PET: 290 dtex F35, 440 dtex F70, 550 dtex F70, 1100 dtex F140, 1440 dtex F140, 1670 dtex F210, 2200 dtex F210 high tenacity and low shrinkage
2. PEN: 290 dtex F35, 550 dtex F70, 1100 dtex F140, 1440 dtex F140, 1670 dtex F210, 2200 dtex F210 high tenacity and low shrinkage
3. PEN fiber (polyethylene naphthalate) – a high performance member of the polyester family with modulus five times that of nylon, two-and-a-half times that of polyester, and double that of rayon
4. PEN fiber characteristics: dimensional stability, low elongation and low shrinkage, engineered for strength and dimensional stability
5. Major PEN fiber uses: engineered reinforcements, cordage, tire cord, narrow and broad woven fabrics, high-performance sailcloth in racing
Peripherals
1. Monomer extraction unit Barmag available but unused
2. Spinn pack lift appliance Barmag SPH 20-0-24Z
3. Godet mounting device Barmag
4. Spin pack preheating oven for 12 packs
5. Spin pack dismantling device
6. Air dryer unit (chips conditioning) Domnick-Hunter
7. 2 electrovapour producer 150 kg/h 130 °C
8. 2 vapour overheater up to 600 °C
Condition and Logistics
1. Machine is out of production but still installed
2. Could be put to a test production to prove quality to a potential customer
3. A technical function run on the machine is still possible; production of yarn is no longer available
4. Necessary peripherals and media delivery and lines are already separated and supply contracts are dissolved
5. Estimated that 2 containers should be enough to send all the material