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Water Cooling Bath-PSK
The PSK series cooling bath was developed by Sino-Alloy Machinery as an important and essential accessory for the strand pelletizing process. The extruded plastic strand is passed through the cooling bath then dried by an air blade and low pressure vacuum before entering the strand pelletizer to be cut to size. It has a simple design which can be customized with chillers or heaters depending on the production needs.
Twin Screw Feeder-PSB
Categories : Feeders
The PSB series twin-screw feeder was developed by Sino-Alloy Machinery as an important accessory to their extruder line. Its design is based on Sino-Alloy’s years of experience. The PSB twin-screw feeder has a large feeding screw chamber for a smooth flow of the feeding material. Screw options include intermeshed, T-type, and single-flight screws, which can be swapped easily and quickly to match the feeding material. The advantages of the intermeshed type of screw pairs are powerful displacement right-angle conveying, self-cleaning of the screws, high feed volume, and stable feeding. The deeper and wider groove from a single-flight conveyor, T-type, or non-intermeshed screw is more suited for particulate, flake, fiber, or powder feeding. Sino-Alloy can also tailor the design of the feeder to match extruders from other manufacturers. Customers can also specify options such as premix, vibrate, preheat or cooling to suit production demands.
Centrifugal Dryer-PSL
The PSL series centrifugal dryer was developed by Sino-Alloy Machinery as an important and essential accessory for both the PSF series water-ring and PSQ series underwater pelletizers. The PSL series dryers utilize high-speed centrifugal force in combination with forced air flow and evaporation to dry the pellets. Superior performance over vibrating dryers in terms of drying efficiency, throughput, space-saving, and noise level. The PSL series centrifugal dryer can also be a great replacement for that old vibrating dryer.
Twin Screw Side Feeder-PSC
Categories : Dosing and Measuring Equipment
The PSC series twin-screw side feeder was developed by Sino-Alloy Machinery as an important accessory to their extruder line. Its design is based on Sino-Alloy’s years of experience. The PSC twin-screw side feeder has a large feeding screw chamber for a smooth flow of the feeding material. The intermeshed type twin-screw has a self-cleaning feature with powerful displacement force, high feed volume, stable feeding, and excellent aeration properties, making it suitable for moist, low coefficient of friction powders and mixed types of plastics which require forced side feeding. Sino-Alloy Machinery can also tailor the design of a PSC twin-screw side feeder to match extruders from other manufacturers. Customers can also specify options such as preheating or cooling to suit production needs.
Strand Die-PSZ
Categories : Extrusion Dies / Dies Heads
The PSZ series strand die was developed by Sino-Alloy Machinery as an important accessory to their extruder line and essential for strand pelletizing. In order to improve the flow smoothness, Sino-Alloy has brought in special 3D simulation software to help design the die. Precision machining of the parts and the careful selection of materials is part of the process of making the most appropriate strand die. The PSZ series strand die has optimized flow design and temperature balance to achieve ease of cleaning, durability, and a smooth flow of material. Furthermore, Sino-Alloy can also help to design or improve strand dies from other manufacturers.
Screen Changer-PSG
Categories : Screen Changers / Filters
The PSG series hydraulic screen changer was developed by Sino-Alloy Machinery as an important accessory for filtering out contaminants. Suitable for filtering out impurities and the amount of filtration can be determined by using different mesh sizes to meet high quality filter requirements. The PSG screen changer uses a manually operated hydraulic actuator to move the dual-cavity piston, allowing for changes within a few seconds. Additionally, it has a simple compact design for ease of use and cleaning.
High Pressure Liquid Injector-PSX
The PSX high-pressure liquid injector was developed by Sino-Alloy Machinery as an important accessory to their extruder line. The PSX high-pressure liquid injector is made up of a storage tank, proprietary precision plunger pump, and one-way valve type fluid injector. It can generate pressures as high as 50 kg/cm. This feeder can be connected to any feeding port of the extruder. The PSX high-pressure liquid injector is also capable of injecting high pressure gases or super-fluid liquids. Not only is it suitable for the injection of liquid and gaseous additives in rubber or plastics materials, but also for may plastic and rubber reactive processes or the injection of liquid ingredients in food and pharmaceutical. The PSX high-pressure liquid injector can also be supplied with heating and insulation devices, loss-in-weight metering devices, or flow controllers for precise measurements of the input quantity.
Anti-Leakage Vacuum-PSY
Categories : Valves
The PSY anti-overflow vacuum was developed by Sino-Alloy Machinery as an important accessory to their extruder line. Developed to prevent extruded material overflow from the vacuum vent during degassing and subsequent vacuum failure. The PSY anti-overflow vacuum is driven by a pair of vertical intermeshed screws to move overflow material back to the material barrel while degassing with the vacuum. Can also be installed on side feeders to prevent overflow.