
Profession Oblong Hollow Fiber Spinneret Stainless Steel 316 For Filament
Specification:
Spinneret for Hollow fiber(3D to 15D)
Spinneret for Solid Fiber(PSF)
Spinneret for solid fiber (1.5D to 15D)
Our company professionally produces variety of Spinneret for
spinning chemical fiber ranging from three-dimensional fiber,
2-dimensional fiber, cotton type fiber, wool type fiber,
bi-component fiber and so on.
Spinneret for hollow fiber or solid fiber.
1. Type: hollow and solid.
2. Denier:1D-15D
(1.5D to 15D).
0.15mm 0.20mm ≤4/1
0.20mm 0.30mm ≤5/1
0.30mm 0.50mm ≤6/1
1. Manufacturing tolerances:
Capillary diameter: ±0.002mm
Capillary length: ±0.02mm
2. Capillary length and diameter (L/D):
Over 0.5mm ≤20/1
3. Surface roughness of exit side: ≤Rz 0.8
4. Surface roughness of capillary: ≤Rz 0.4
5. Maximum 2m length and 20,000 holes for rectangular spinneret.
6. Maximum diameter 600mm and 40,000 holes for round spinneret.
7. Minimum capillary diameter 0.15mm.
Professional Packing to ensure no break down of the products during
long distance delivery. early delivery can be ensured per special
request. Delivery: 20-30 days;
Packing: Can be Purchased and Packed separately.
2. relate products:
Fiber Production Line Components
Fiber spinneret :
The spinneret with a screw base and the middle spinneret
connection, and screw the cover plate and the middle spinneret
connected and make more tube penetration of the needle cover all
the small hole in the pipe,The utility model relates to the field
of hollow fiber membrane. Specifically refers to a production of
single wire porous hollow fiber membrane spinning head assembly,
the component including the multi-tube spinneret needle, flat, base
of the spinneret, the spinneret the middle, the core solution and
the solution connecting parts described in the taper part of the
multi-tube needle firmly plugged into the base of the taper part of
the spinneret, imports of parts to the solution screwed into the
middle of the spinneret, the core fluid inlet connection parts
screwed into the spinneret base.
1. Advantages:
A. Best Size and type will be provided by technical team based on
the knowledge of the spinning machine customers are using.
B. Resistant to high pressure, high temperature and corrosion.
C. Quality Guaranteed. Skillful Welding and Maching.
2. Delivery: 20-30 days; early delivery can be ensured per special
request.
Grades Comparison | AISI | 304 | 316 | 316 | 317L | 321 | 431 | 630 |
DIN | 1.4301 | 1.4401 | 1.4404 | 1.4438 | 1.4541 | 1.4057 | 1.4542 | |
JIS | SUS304 | SUS316 | SUS316L | SUS317L | SUS321 | SUS431 | SUS630 | |
GB | 0Cr18Ni9 | - | 0Cr17Ni14 Mo2 | - | 1Cr18Ni 9Ti | 1Cr17Ni2 | 0Cr17Ni 4Cu4Nb | |
Chemical Compositions | C≤ | 0.08 | 0.08 | 0.03 | 0.03 | 0.12 | 0.17 | 0.07 |
Cr | 18-20 | 16-18 | 16-18 | 18-20 | 17-19 | 15-17 | 15.5-17.5 | |
Ni | 8-10.5 | 10-14 | 10-14 | 11-15 | 8-11 | 1.5-2.5 | 3-5 | |
Mo | - | 2-3 | 2-3 | 3-4 | - | - | - | |
Cu | - | - | - | - | - | - | 3-5 | |
Ti | - | - | - | - | 5*%C-0.8 | - | - | |
Nb/Ta | - | - | - | - | - | - | 0.15-0.45 | |
Mechanical Physical Properties | Density 1000Kg/m3 | 7.9 | 7.95 | 7.95 | 7.95 | 7.9 | 7.7 | 7.75 |
REL (σ0.2) MPa≥ | 196 | 205 | 176 | 176 | 205 | 588 | 785 | |
Tension Strength (σ) Mpa | 496-600 | 496-600 | 480-600 | 480-600 | 490-600 | 785-1370 | 840-1370 | |
Elongation (δ%) ≥ | 50 | 45 | 50 | 50 | 50 | 14 | 14-22 | |
Reduction area (ψ%) ≥ | 60 | 60 | 60 | 60 | 60 | 45 | 52-56 | |
Hardness | 130-180 | 130-180 | 130-180 | 130-180 | 130-180 | 257-270 | 270-290 | |
Modulus Elasticity E | 197 | 197 | 197 | 197 | 197 | 204 | - | |
Magnetic | N | N | N | N | - | Y | Y | |
Spinneret hardness range | 130-180 | 130-180 | 130-180 | 130-180 | 130-180 | HRC 26-35 | HRC* 28-44 |
Technical Specifications
1. Maximum diameter 600mm and 40,000 holes for round spinneret.
2. Maximum 2m length and 20,000 holes for rectangular spinneret.
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 0.5mm ≤20/1
6. Surface roughness of capillary: ≤Rz 0.4
Applications:
A. Differential Fiber.
B. Non-Woven ( PP /PPMB Spun Bonded)
C. Composite Fiber.
D. For Filament Yarn, both Mono-filament and Multi-filament.
E. Nylon
F. Staple Fiber.
Used as a necessary spinning machine part.
Competitive Advantage:
We are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Looking forward to hearing from your inqiry !
CHANGZHOU LIANGRU INTERNATIONAL TRADE CO., LTD.
CHANGZHOU LIANGRU INTERNATIONAL TRADE CO.,LTD. is
located in Changzhou city, near shanghai, China. Our company is specializing in
developing, manufacturing and marketing all kinds of spare parts
for printing and dyeing and finishing machineries.Such as
rotary screen ,endring, cloth clip,chains,pin
holders,pinplates,lubricating rails,guide rail boards for stenter
machines.mercerizing machines ,carpet machines,ager machines,and
all scrapers and scraper brackets/frame for flat screen printing
machines,and endrings for rotary printing machines.
We have a strong engineering team and extensive manufacturing
capabilities and strictly follow the best quality management
systems and produce the best quality spare parts for our
customers.We have complete specifications and more than hundreds of
products to accommodate the customers for their wide
selections.Currently our spare parts are exported to more than
fourty countries and areas.For clip and chain we are teh most
technically capable company and are the biggest producer in
china.Our quality of spare parts stands out among our competitors.
All foreign customers are warmly welcome to discuss the business
with us,we must try our best to offer best service,best quality and
best price,and hope we can do win-win businss.we believe we will
have good cooperation under our perfect service.