1.We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications. 2.The models of screw include: Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch. Groove multi-die type, composite type, mixing type and separating type. 3. The material of screw: manufactured with high-quality nitro alloy steel, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.
Volumetric feeder provides low cost and easy option in batch or continuous applications, especially when the bulk density of the fed material is consistent or when precise feed accuracy is not so important for the quality of end product. Frequently volumetric feeder is used in gain-in-weight batch application since higher accuracy can be achieved. When process requirement is more demanding, volumtric feeder with gravimetric scale and loss-in-weight control can be used. Our volumetric feeder can provide reliable and stable performance. Single screw feeder is the best choice for free flowing materials, while twin screw feeder is the the best solution for difficult-handled materials. We have a full range of volumetic feeders with a number of models and different-sized hoppers to meet your specified requirements. Twin-screw volumetric feeder is applied to provide accurate volumetric feeding for poor flowing powder, fiber and flake materials. All parts which contact fed material are made of stainless steel. It is easy to disassembled for cleaning or changing parts. The special bowl-shaped hopper makes material flow from all directions into the screw evenly. It can also avoids material build-up and make feeding more accurate. Two types of hopper, symmetrical or asymmetrical, can be chosen. The standard construction material of hopper is SS304. SS316 and SS316L are optional to be used. For poor flowing materials which tends towards bridging, a vertical agitator is optional to add. For different environments, different construction materials of screw can be used. The screw materials can be SS304, SS316L, copper, carbon steel and Hartz alloy. Plywood case, 1 set/case
Applications When the bulk density of the fed material is not consistent, or when the precise feeding accuracy is critical to the end product quality, the loss-in-weight feeder needs to be used. The loss-in-weight feeder can be used in batch or continuous situations. Frequently it is applied in continuous processing, such as extrusion. During extrusion process, multiple ingredients` ratio needs to be controlled precisely. Characteristics: 1. Nice Appearance. Compared with traditional feeders, many improvements have been made in our appearance of our feeders. 2. Small Volume. Since it is small, it can be moved to a new place easily, especially when production process is changed or when production technology is improved. 3. Low Noise. Our feeders make almost no noise. 4. Convenient Cleaning and Easy Maintenance. 5. Extremely High Stability. In order to ensure precise feeding in a long run, self-detecting function is included in our feeders, which can detect mechanical wearing and the effect on feeders when frequency fluctuates, then make real-time correction accordingly. Therefore, feeding precision won`t be affected when a mechanical part is replaced or when it is being used for a long time. 6. Friendly HMI. Easy operating touch screen system. Input to the system is more humanized. An operator can master all the operations in only a few hours. 7. Wide Range. Without replace a new mechanical part, a wide range flow rate can be set. In this way, a new manufacturing technique can be shifted to quickly. 8. Excellent Control System. According to customer`s requirement, a control system can control multi-feeders while the feeding accuracy will never be affected. 9. Screw Options. Depending on the fed materials characteristics, interchangeable screws in different shape and materials can be chosen. The material of a screw can be PS, carbon steel, 304 stainless steel, 316L stainless steel, hastelloy alloy or copper. Plywood case, 1 set/case
Specification: Screw diameter: d20mm-d220mm Mould clamping force: 250t-3200t Shot weight: 30g-30000g Technical information Base materials: (1)38crmoala(jis sacm645) (2)42crmo(aisi 4140) (3)4cr5mosi v1 (jis skd-61) (4)9cr18mov (5)hpt Bimetallic alloy materials: 1)fe-based alloy 2)ni-based alloy/deloro alloy 3)co-based alloy 4)nico-based alloy 5)tungsten carbide/wolfram carbide Technics: Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding Bimetallic alloy centrifugal casting Technical parameter: Nitrided layer depth: 0.5-0.8mm Nitrided hardness: 900-1000hv Nitrided brittleness: less than grade 1 Surface roughness: ra0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ¡ã 950hv Chrome-plating layer depth: 0.025-0.085mm Bimetallic layer depth: 3mm. Slushing oil coated& film wrapped in wooden case
Specification: Screw diameter: d20mm- d220mm Mould clamping force: 250t-3200t Shot weight: 30g-30000g Base materials: (1)38crmoala(jis sacm645) (2)42crmo(aisi 4140) (3)4cr5mosi v1 (jis skd-61) (4)9cr18mov (5)hpt Bimetallic alloy materials: 1)fe-based alloy 2)ni-based alloy/deloro alloy 3)co-based alloy 4)nico-based alloy 5)tungsten carbide/wolfram carbide Technics: Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding Bimetallic alloy centrifugal casting Technical parameter: Nitrided layer depth: 0.5-0.8mm Nitrided hardness: 900-1000hv Nitrided brittleness: less than grade 1 Surface roughness: ra0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: 950hv Chrome-plating layer depth: 0.025-0.085mm Bimetallic layer depth: 3mm. Slushing oil coated& film wrapped in wooden case
1. Expanded fish feed processing line introduction Expanded fish feed processing line is mainly made up with raw materials treatment system, extrusion system, drying system, flavoring system and controlling system. Its core technology is co-rotating twin-screw extrusion. This line can make both floating fish feed and sinking fish feed. After changing formula, it can make dry pet food (such as dog food, cat food). 2. Expanded fish feed processing line description: 2.1 Flow chart: raw materials treatment---extrusion---drying---flavoring---cooling---packing 2.2 Expanded fish feed processing line features 2.2.1 High work efficiency, automation degree, materials usage, application range. 2.2.2 Low land occupation, power consumption, labor cost, waste rate. 2.2.3 This line is multi-function processing line, it can make floating fish fee, sinking fish feed, dog food, cat food etc. 2.2.4 Production factors can be quantified and controlled. 2.2.5 All machines and fittings can be custom-made. ODM/OEM is available. 3. Expanded fish feed samples introduction Adopting cereals, vegetable proteins, vitamins, minerals, fish meal and fish oil as raw materials, and adopting dry-type or wet-type extrusion as manufacturing technique, modern fish feed is made for both carnivorous and graminivorous fishes, which is in the form of granules or pellets situation. It improves digestibility and refining the balance of nutrients to match the needs of the different species of fish more precisely at different periods of development, improve the sustainability of the ingredients used, and improve efficiency of feeding also contributes to sustainability.
.Interference Screw (Titanium) CL Fixation System CL Construct : Continuous loop of suture braid eliminates the need for knot tying and allows for a larger portion of graft to reside in the tunnel. Accommodates various graft lengths : One size titanium button is available with multiple pre-measured loop sizes of 12, 15, 20, 25, 30, 35, 40 mm lengths. Category: Arthroscopy
GS-150 Single screw extruder 1. Company information: Nanjing GS-plus is a professional plastic extruder mamufacturing company; the main products are all kinds of Plastic/Rubber extruders, such as: Twin screw extruder pelletizing line, Single screw extruder pelletizing line Kneader Single screw extruder pelletizing line Conical twin screw force feeder 3D printer filament extruder... 2. Single screw extruder information: Single screw extruder is mainly used for extruding soft, hard polyvinyl chloride polyethylene and other thermoplastics. Single screw extruder cant only produce pellets/granules with cutting systems, but also produce various plastic products, such as: pipes, plates, filaments, sheets, with other corresponding auxiliary machines. Single screw extruder has higher capacity, lower energy and better plastification. Single screw extruder uses involute gear transmission, which has lower noise, stable operation and longer working. 3. Single screw extruder mainly used in: Plastic recycling: PP/PE film, bags, non-woven fabric, woven bags, PA nylon fishing wet, PET flakes, EPS foam, Plastic rubber extrusion: connected with Kneader, Banbury... PVC, WPC... 4. Single screw extruder advantages: Good quality: screw using 38CrMoAl material, nitrigon treatment; water cooling for barrel Water cooling for barrel, Casing aluminum heater, ABB frequency convetor, Omron electrical elements If you need more information of Single screw extruder Plastic recycling single screw extruder, Single screw extruder pelletizing line, Single screw extruder,
1.We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications. 2.The models of screw include: Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch. Groove multi-die type, composite type, mixing type and separating type.
Floor leather can be divided into common floor leather, homogeneous floor leather and PVC floor leather production line. PVC homogeneous floor leather production line -- produce and manufacture PVC homogeneous leather; PVC homogeneous floor is made by a variety of colors of PVC broken particle material in a reasonable ratio, which is heated and pressed. Due to its environmental protection and ornamental, easy maintenance characteristics, it is mainly used in residential, hospital, school, factory, hotel, catering, aircraft, train, bus, hospital, entertainment hall, stadium and other public places of the ground laying materials. The PVC homogeneous floor leather production line researched and developed by Gwell company adopts advanced and practical technology to be reasonable and convenient to operate, and it can produce various of homogeneous floor leather with floral spot pattern with thickness of 2-3mm and width of 2000mm.
Floor leather can be divided into common floor leather, homogeneous floor leather and PVC floor leather production line. PVC homogeneous floor leather production line -- produce and manufacture PVC homogeneous leather; PVC homogeneous floor is made by a variety of colors of PVC broken particle material in a reasonable ratio, which is heated and pressed. Due to its environmental protection and ornamental, easy maintenance characteristics, it is mainly used in residential, hospital, school, factory, hotel, catering, aircraft, train, bus, hospital, entertainment hall, stadium and other public places of the ground laying materials. The PVC homogeneous floor leather production line researched and developed by Gwell company adopts advanced and practical technology to be reasonable and convenient to operate, and it can produce various of homogeneous floor leather with floral spot pattern with thickness of 2-3mm and width of 2000mm.
ZLYJ Series Gearboxes for Plastic and Rubber Single Screw Rod Extruder is a kind of special reducer researched and developed by importind the most advanced technology of the hard teeth-surface in the world. For recent ten years, they are widely used in top and middle grade plastic, rubber and chemical fiber extruders, sell well in the country and are exported abroad. With a higher reputation in the industry, it has features as follows: 1. The whole machine looks beautiful and liberal, and can be used both vertically and horizontally. It can suit multiple requirement of assembling. 2. The gear data and box structure are optimally designed by the computer. The gears are made of top grade low carbon alloy steel with Grade 6 precision of teeth after carbon penetrating, quench and teeth grinding. The hardness of the teeth surface is 54 - 62 HRC. The gear pair has stable running, low noisy and has high driving efficiency. 3. The assembling connector has the precision of radial run-out and end face run-out at international level, and can be easily connected with screw rod of the machine barrel. 4. The bearing structure of the output shaft has a unique style, which can effectively prolong service life of the bearings. 5. All standard parts such as bearing, oil seal, lubricant oil pump etc. are all top quality products selected from domestic famous manufacturers. They can be also selected from imported products as per requirement of customer.
Screw barrels, bimetallic screw barrels, extruder screw barrels and twin conical screw barrels for injection molding machinery and extruder.
Twin screw extruder.
Components of twin screw extruder, such as screw elements, barrels, shafts, side feeders.
Injection machine screw and barrel, extruder machine screw and cannon, parallel twin screw barrel, conical twin screw barrel, bimetallic screw and barrel, screw element and segmented barrel.
Twin screw pipe machine is very useful for making pvc, upvc, cpvc, rigid, drainage pipe etc.
Product:screw and barrel Material:sacm645(38crmoal) Hardness:hrc55-60 Treatment:azotizing Wooden case
Cing labor intensity; The entire production process is sealed, thus avoiding such quality problems of granules, breadcrusts, bubbles and cy The entire process of continuous automatic production is controlled by computer. Operators set technical parameters via computers, and realize total tracking of production process, which means all technical parameters in production can be fed back real-time via computers for direct analysis, for operators to control at any time, and for in-time adjustment of fluctuation occurring in production. Wooden or nude
Core filling food can take chocolate, cheese and cream as stuffing materials, which can be mixed with yolk, milk powder, And gingili sauce. We can feed the stuffing into extrusion food just before it is extruded from extruder by core filler. This Kind of core-filling food tastes crispy and delicious, such as core-filling pillow, tube and wafer. Core-filling food processing line can use corn, rice and other grain as main materials. Wooden case
