Since A small high-tech Japanese company wants to work for you. SYNTHETIC FIBER SPINNERETS SPINNING PACK

Transcription

1 Since 1928 A small high-tech Japanese company wants to work for you. SYNTHETIC FIBER SPINNERETS SPINNERETS FOR WET SPINNING SPINNERETS FOR DRY SPINNING SPINNERETS FOR DRY-WET SPINNING SPINNERETS FOR MELT SPINNING CONJUGATE SPINNING PACKS SPINNING PACK SPINNING PACK SPINNERETS FOR NONWOVEN / NONWOVEN EQUIPMENTS SPUNLACE JETSTRIPS SPUNLACE INJECTOR MELT BLOWN / SPUNBOND / T-DIE MELT BLOWN EQUIPMENT SPINNERETS CLEANING EQUIPMENT CLEANING EQUIPMENT FOR SPINNERETS CLEANING EQUIPMENT FOR STRIP JETS DETERGENT FOR CLEANING SPINNERETS AND STRIP JETS OTHER PRECISION COMPONENTS (HOLLOW SPINNERET, FUEL INJECTOR) HOLLOW FIBER SPINNERET FUEL INJECTOR

2 Indispensable presence Always ahead of the field Nippon Nozzle Co., Ltd. first succeeded in manufacturing spinnerets for rayon in It was the very first company to produce spinnerets in Japan. We have been working relentlessly to explore the indefinite possibilities of synthetic fibers. We believe in innovation and flexibility. We pride ourselves in being able to adapt to market conditions, as well as industry trends. With over 80 years of experience, we have built a reputation for quality and excellence that has become our hallmark. We have received high commendations from many customers and have developed strong relationships with them based on trust and commitment. Pioneer in Spinneret A pioneer making contributions in different industries Today we see the indefinite possibilities of synthetic fibers, the excellent characteristics of fibers are being used in a wide range of products such as the materials for aircraft, vehicle, and construction field. Global perspectives are called for in achieving the technology required in spinneret manufacturing. Many of our products are already playing major roles in electronics, vehicle components, and medical industries. Our high precision manufacturing technology is attracting strong interest from other industries and is applied to parts like soldering on PCBs, ink jet devices for printers, automobile fuel injectors where accurate performance is required. We are also actively finding ways to make contributions to society, whether in the form of recycling, the development of products needed for the elderly care and research of new materials. No longer confined by the traditional function of fiber, Nippon Nozzle expects its expertise can play an even larger role in different industries in the future. 1

3 Products Line Up SYNTHETIC FIBER SPINNERETS SPINNERETS FOR WET SPINNING P 03 SPINNERETS FOR DRY SPINNING P 04 SPINNERETS FOR DRY-WET SPINNING P 05 SPINNERETS FOR MELT SPINNING P 06 CONJUGATE SPINNING PACKS P 06 SPINNING PACK SPINNING PACK P 07 SPINNERETS FOR NONWOVEN / NONWOVEN EQUIPMENTS SPUNLACE JETSTRIPS P 08 SPUNLACE INJECTOR P 09 MELT BLOWN / SPUNBOND / T-DIE P 11 MELT BLOWN EQUIPMENT P 12 SPINNERETS CLEANING EQUIPMENT CLEANING EQUIPMENT FOR SPINNERETS CLEANING EQUIPMENT FOR STRIP JETS DETERGENT FOR CLEANING SPINNERETS AND STRIP JETS P 13 OTHER PRECISION COMPONENTS (HOLLOW SPINNERET, FUEL INJECTOR) HOLLOW FIBER SPINNERET FUEL INJECTOR P 14 2

4 SYNTHETIC FIBER SPINNERETS SPINNERETS FOR WET SPINNING Wet spinning is used for polymers that need to be dissolved in a solvent first. The spinneret is immersed in tanks containing the solvent into which the filaments are extruded. Acrylic, vinyl, rayon are produced by this method. Furthermore, Carbon Fiber can also be produced by this process. Carbon Fiber is a fibrous carbon material and can be classified into PAN-based, pitch-based and rayon-based. Among them, PAN-based carbon fiber is in the largest production and best used in volume. PAN type carbon fiber, which makes up 90% of the total market, is produced by carbonization of PAN precursor (PAN: Polyacrylonitrile) and has high tensile strength and high elastic modulus. Actually, Carbon Fiber can be produced by both wet and dry-wet spinning methods. Wet spinning is more common. The spinneret is submerged in a chemical bath and when the filaments emerge, they precipitate from solution and solidify. In comparison with dry-wet spinning, the spinnerets used usually have more holes. Integrated Manufacture SEM photos of silt shape hole( mm). The left is from entrance side and the right is from exit side. Material:Stainless steel, tantalum, Gold-Platinum alloy Number of holes:180000, etc. Shape:Round (cup), Rectangular, Ring-shaped, etc. Products:Rayon, Carbon Fiber, Acrylic, Aramid, Vinylon,etc World s only spinneret manufacturer which is capable of re-melting Gold-Platinum alloy Specialized in making numerous holes Round hole Diameter of hole L/D Accuracy of D Accuracy of L Special Standard Special Standard φ0.016 ~φ0.050 ~ 1/1 ±0.001 ±0.002 ±0.005 ±0.01 φ0.050 ~ 1/1 ~ 2/1 ±0.001 ± ±0.01 ±0.02 Non-round hole 3 Accuracy of Width Accuracy of L Width Special Standard Special Standard ~ ±0.001 ±0.002 ±0.01 ±0.02

5 SPINNERETS Product Catalogue SPINNERETS FOR DRY SPINNING In dry spinning, the fiber-forming substance is melted for extrusion through the spinneret. Solidification is then achieved by evaporating the solvent in a stream of air or inert gas. Acetate, acrylic and spandex can be produced by this method World s Largest Market Share Roughness Ra0.01μ μm Material:Stainless steel, tantalum Number of holes:1300, etc. Shape:Round (cup), Rectangular, Ring-shaped, etc Products:Acrylic, Acetate, Triacetate,etc Thickness:up to 2.5mm Best possible distribution of holes and pressure resistant design based on your requirements. We have the No.1 share of Acetate. Non-round hole (ex. Triangle shaped hole) Width L/W Accuracy of W Accuracy of L Special Standard Special Standard φ0.08 ~φ0.030 ~ 1/2 ±0.001 ±0.002 ±0.008 ±0.01 4

6 SYNTHETIC FIBER SPINNERETS SPINNERETS FOR DRY-WET SPINNING Carbon fiber produced by the dry-wet spinning method generally has higher tensile strength and elastic modulus than its wet spinning counterpart. As a result, it s extensively used in structural material composites applied in aerospace and industrial field. In dry-wet spinning, the filaments first pass through air and then are cooled further in a liquid bath. Because of the special spinning conditions, spinnerets are usually larger in size and are made of less expensive materials such as stainless steel. Yes, we can. Material:Stainless steel No. of holes:12000, etc Shape:Round (cup), Rectangular, etc Products:Aramid, Carbon Fiber,etc Round hole Hole diameter(φ) L/D Hole diameter accuracy L accuracy Special Standard Special Standard φ0.07 ~φ0.5 1/1 ~ 5/1 ±0.001 ±0.002 ±0.01 ±0.02 φ0.5 ~φ1.0 1/1 ~ 10/1 ±0.001 ±0.002 ±0.01 ±0.02 φ1.0 ~φ2.0 1/1 ~ 25/1 ±0.003 ±0.005 ±0.02 ±0.03 5

7 SPINNERETS Product Catalogue SPINNERETS FOR MELT SPINNING In melt spinning, the fiber-forming substance is melted for extrusion through the spinneret and then directly solidified by cooling. Nylon, Olefin, and Polyester are produced in this manner. Shaped fibers can be made by using spinnerets with non-round holes. Let us know your requirements and we can help you design the spinnerets. Round hole Hole diameter(φ) L/D Hole diameter accuracy L accuracy Special Standard Special Standard φ0.07 ~φ0.5 1/1 ~ 5/1 ±0.001 ±0.002 ±0.01 ±0.02 φ0.5 ~φ1.0 1/1 ~ 10/1 ±0.001 ±0.002 ±0.01 ±0.02 φ1.0 ~φ2.0 1/1 ~ 25/1 ±0.003 ±0.005 ±0.02 ±0.03 Non-round hole Width of hole L/D Width accuracy Hole diameter accuracy Special Standard Special Standard The list of non-round hole 0.045W ~ 0.08W 1/1 ~ 4/1 ±0.001 ±0.002 ±0.01 ± W 0.11W 1/1 ~ 5/1 ±0.002 ±0.003 ±0.01 ±0.02 CONJUGATE SPINNING PACKS Material:Stainless steel, HASTELLOY No. of holes:1 ~ 12K, etc Shape:Round (cup), Rectangular, Ring, etc Products:Polyester, Nylon, Polypropylene, Spandex,etc 6

8 SPINNING PACK SPINNING PACK For years, we have used our experience and technologies to create and better spinning pack products for melt, dry, wet, melt blown and other spinning methods. Nippon Nozzle has satisfied customers all over the world. High accuracy of dimension with fine finish Reduce irregular filament Reduce cleaning cycle Develop new fibers Flow design Temperature control Filtration design Distribution design 7

9 SPINNERETS FOR NONWOVEN / NONWOVEN EQUIPMENTS SPINNERETS Product Catalogue SPUNLACE JETSTRIPS Spunlace Jetstrips No.1 global market share Consistent Quality, Competitive Cost, On Time Delivery, We have the top global market share Consistent water jet High entanglement efficiency Lower water consumption Lower energy loss Uniform pressure STANDARD SPECIFICATIONS Other specifications also available. Unit:mm Specifications Material SUS316 SUS631 NN20 MIN Hole Diameter 0.06 Max Hole Diameter 0.3 Hole Diameter ±0.002 Hole L L / D=1.7 L Accuracy ±0.02 MIN Pitch(Thickness 1.0mm) MIN Pitch(Thickness 0.8mm) Pitch Accuracy ±0.01 MAX Length (in general) 8000 Surface Roughness 0.05a Capillary Roughness 0.1a Number of rows 1 4 Thickness(Width 12.7mm) 0.6/0.8/1.0 Thickness(Width 14.0mm) 0.8/1.0 Thickness(Width 18.0mm) 0.8/1.0 Thickness(Width 21.0mm) 0.8/1.0 Thickness(Width 25.4mm) 0.6/0.8/1.0 Thickness(Width 40.0mm) 0.8/1.0 8

10 SPINNERETS FOR NONWOVEN / NONWOVEN EQUIPMENTS SPUNLACE INJECTOR Injectors for Spunlace Simple Design Types of spunlace injector Pressure resistance Weight per perforatred length 1.6m 2.5m 3.5m square shape 40MPa 360kg 500kg 780kg round shape 25MPa 160kg 250kg 350kg 9

11 SPINNERETS Product Catalogue Spunlace Filter Filter is made of multi-layers of stainless steel and various alloy mesh. It is manufactured by combining fine mesh of uniform and precise pore size together with several layers of protecting and reinforcing meshes. This is then sintered to obtain an integral metal structure. It ensures high precision filtration where even high or low temperature, high pressure and corrosive conditions have to be contended with. And filter has durability. As it is of surface filtration type media, this filter can be cleaned and recycled with ease. No migration of filter media due to high quality sintering process. Material : SUS304/316/316L/ other special alloy (Monel / Inconel / Hastelloy / Nickel) Filtration Grade (Micron/μ): 0.3/0.5/1/2/5/10/20/40/75/100/150/200 Differental Pressure ( Kpa ) Water Permiability Water Flow Rate ( L / min / cm 2 ) Reinforcement Reinforcement Protection Filtration Distribution ENERGY EFFICIENT DESIGN FEATURES Distribution design Filtration design One-touch design 1 Reduce water and energy loss 2 More uniform and smaller streak 3 Produce water jet with uniform pressure 4 Reduce clog in jet strip 5 Quick installation of jet strip and filter 10

12 SPINNERETS FOR NONWOVEN / NONWOVEN EQUIPMENTS MELT BLOWN / SPUNBOND / T-DIE Melt Blown / T-DIE MB is a one-step process in which high-velocity air blows a molten thermoplastic resin from an extruder die tip onto a conveyor screen to form a fine fibrous and self-bonding web. This process is unique because it is used almost exclusively to produce microfibers that generally have diameters in the range of 2 to 4 µm, although they may be as small as 1 µm or below. 10~100L/D 40 ~120 Innovation Technology φ0.15-l / D100 With our own melt blown pilot line, we are able to develop and manufacture energy-efficient spinnerets that produce consistent microfibers. Melt blown spinneret specifications Hole Diameter φ0.08 φ0.1 φ0.15 φ0.2 L / D Min Pitch(mm) Holes / inch Spunbond Spunbond fabrics are produced by depositing extruded spun filaments onto a collecting belt. Strength and integrity can be added to the web by applying heated rolls or hot needles to partially melt the polymer and fuse the fibers together. High molecular weight Customdesigned polymers such as PP, PET are used by Spinnerets! spunbonding to produce uniform webs. Special design We are capable of designing and manufacturing spunbond spinnerets of different size with the same high quality. To achieve better monofilament fineness, we not only offer our expertise on spinnerets, but also on distributors. 11

13 SPINNERETS Product Catalogue Melt Blown Equipment With our own melt blown pilot line, we are able to carry out tests using a wide range of polymers. We also offer uniquely designed dies that help to achieve uniform flow. If you currently have a spunbond equipment, we will advice you on the addition of the melt blown line to it. 1. Test spinning with additives Aromatic solvent, Accelerator, Carbon, etc 2. Small amount of polymer Low output:2kg High output:10kg 3. Multiple spinning tests Maximum 7 tests a day 4. Conjugate spinning and spunlace processing available We have already delivered this machine to KOCHI Prefecture Paper Industry Technology Center Specifications Available spinnerets : φ (Hole diameter- : φ Pitch-No. of holes) : φ Throughput : cc/min/hole Max polymer pressure : 15MPa Conveyor speed : max. 50m/min Throughput of air : max. 7m3/min Extruder : Singleφ32mm 2 Conjugate : Side by side Min filament diameter : 0.8micron Other options : Spunlace injector 12

14 Spinnerets Cleaning Equipment Cleaning equipment for spinnerets and strip jets / S-BACK N detergent for cleaning spinnerets and strip jets Ultrasonic cleaning equipment In order to create cavitation efficiently, we degas the water. There is much air in the solvent (maybe alcohol, or other liquid you use to wash spinnerets). Too much air will bother the cleaning process. Our cleaning equipment can maximize the ability of the ultrasonic to clean your spinnerets Vacuum degassing function temperature controlling function elevation function circulation and filtration function washing equipment for spinning spinnerets washing equipment for strip jet Detergent S-BACK N With our abundant experience and years of research, we developed the Detergent S-BACK N for washing spinning spinnerets in synthetic fiber industry. Traditional way of spinneret cleaning is to use heat treatment or triethylene glycol. However, as the variety of the additives to the polymer increases, it becomes harder to wash all the spinnerets cleanly, especially the inside of tiny holes. The way of spinneret cleaning process is changing. Detergent S-BACK N makes solution to your requirement. Features To remove the resin, filler, carbon, etc. stuck inside holes efficiently with strong osmotic force It will not cause any hydrogen embrittlement, because it is alkaline Cyanide, Chrome and Phenol free 13

15 OTHER PRECISION COMPONENTS (HOLLOW SPINNERET, FUEL INJECTOR) OTHER PRECISION COMPONENTS (HOLLOW SPINNERET, FUEL INJECTOR) Hollow Fiber Spinneret Nippon Nozzle is able to design and manufacture hand-made high precision spinnerets of both single and multi type which can be used to produce high-quality fibers in filtration and dialysis. High quality spinnerets all hand-made d1( 0.10~1.2) d2( 0.25~3.0) d3( 0.35~5.0) 0.1a 0.1a 0.1a A A A Fuel Injector φ4mm For diesel engine Material : SCM420 Accuracy : 0.5 μ m ~ Hole diameter : φ 0.07mm ~ Irregular shaped holes possible Interior roughness : Ra0.01 μ m 14

16 1-1, 2-Chome, Murotani, Nishi-ku, Kobe (Kobe High-Tech Park) TEL:(+81) FAX:(+81) China corporation Wuxi Lihong Spinnerrets Trading Corporation Office B201,2nd floor, Nan Xin Ren Ming Nan Lu #1, He Qiao Zhen, Yi xing City, Jian Su Province TEL./FAX