Search - Feeder

Master-batch Feeder for Powder (MFP)

Categories : Feeders

Easy operation: Enter the weight of the resins, screw back time, dosing capacity per turn and additional rate of the masterbatch, it will calculate proper R.P.M. rate automatically. The function is available to store up to 10 sets of R.P.M. Setting memory. Flexible extension: Each feeder controls and operates individually. It is easy to add extra a feeder or change the type of screw later. A dosing and mixing system of various resins is available for your early inquiry. Precise calculation: With the special process, the internal part of the unit has no dead corners and makes the dosing process more accurate.

Large-flow Twin Screw Feeder

Categories : Dosing and Measuring Equipment

Large-flow Twin Screw Feeder

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.

4.0G 10 Heads Multihead Weigher (3L)

Categories : Dosing and Measuring Equipment

Multihead Weigher Working Principle The multihead weigher or computer combination weigher usually uses different weigh heads to measure the precise weight of the products. After the product is fed into the top of the multihead combination weigher, the internal distribution system of the weigher starts working. This system distributes the product. With the help of linear feed plates, different linear feeders will deliver some product into the feed hopper.  For example, if you are using a 14-head multihead weigher machine, there will normally be 14 linear feeders that will deliver products to 14 feed hoppers. After the products are delivered to the hopper, the load cell begins to calculate the weight of the product in the weigh hopper, and the processor in the multihead weigher then calculates the best combination of available weights needed to achieve the desired target weight.

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.

Belt Type

Categories : Dosing and Measuring Equipment

Loss-In-Weight Feeder is a precision feeding device designed specifically for handling granular or free-flowing powdered materials. Utilizing advanced technology, this feeder is capable of delivering maximum accuracy at minimal feed rates, meeting the precise ingredient requirements in different industries.

Automatic Valve Forming and Double Head Sewing Machine

Categories : Paper Bag Making Machines

The machine includes the bag feeder unit, valve former, double head sewing machine and counting conveyor for processing the tube made from multi-wall PP paper bag making machine to form a bottom sewn ready bag.

PRECISION HYDRAULIC AUTOMATIC DIE-CUTTING MACHINE/4COLUMU TYPE CSS-603

Categories : Cutting Machines

Advanced & durable hydraulic circuit and steady electronic control system circuits adopted in the hydraulic system enable to achieve high operating performance. 4 steel posts design instead of guide-ways for punching movement and equipping linear guide-way for the front & rear feeders. The unit performs precisely, stably, quietly, nimble and powerful. lt'sconvenient even for the use at the upstairs of a factory. Cutting depth can be precisely set up to a tolerance of 0.008 mm. Through the use of the longwearing special designed steel plate to replace conventional cutting board, can prolong lift of cutter and obtain better cutting quality and efficiency Processed item may be full or half cut-off. ltems with adhesive may be used as well Products are free from rough edges. The machine is equipped with a protecting device to ensure safety of people and the machine. Automatic cooling system and full-auto cutting device are available for additionally purchase and fitting. Designed in high-precision construction, this machine can be used to perform full-cut and half-cut fabrication tasks. Up/down punching travel uses four high-rigidity guide poles, with linear rail designed for the feeding mechanism. Two-step pressure control to achieve flexible and lower noise operation. It is suitable for multi-level factory buildings. Automatic cutter adjusting mechanism can perform automatic adjustment according to the desired setting, providing 0.01mm accuracy (0.001mm optional). High-precision german steel plate is used to achieve higher durability and wear free operation. This machine uses advanced and durable hydraulic system and electronic control circuits. The machine is equipped with protection device to ensure the safety of the operator and the machine. (with CE optional)

Single / Twin Screw Loss-in Weigh Gravimetric Feeder(Pellet/Powder)-LIW Series

Categories : Mixers and Blenders

Recycling Machine - Film, Raffia, Regrind (PE/PP): Repro-Flex

Categories : Plastic Waste Recycling Machines

Recycling Machine Designed to Handle Up to 95% Surface-Printed Materials, an Ideal Choice for a Circular Economy   1. Pre-Degassing Filtration: A Key Step in Ensuring Recycled Pellet Quality Specifically designed for processing highly printed materials, this machine enables the recycling of heavily printed waste. Prior to the degassing process, an advanced filtration system effectively removes impurities and contaminants. This design ensures superior degassing, significantly enhancing the purity and quality of the recycled pellets, allowing you to produce higher-quality, more valuable recycled products.   2. Triple Degassing: Thorough Removal of Ink and Moisture for Exceptional Quality To ensure optimal degassing, our recycling machine utilizes industry-leading triple degassing technology. In addition to a dual degassing system on the first extruder, a specially designed venting zone (located at the connection between the first and second extruders) serves as a third degassing section. This triple degassing design more effectively removes ink, residual solvents, and excess moisture from the recycled material, significantly reducing odor and volatile organic compound (VOC) content in the recycled pellets, providing safer and more environmentally friendly recycled materials.   3. Improved Cutter Compactor Design: Achieving Fast and Stable Feeding, Enhancing Productivity We continuously refine our cutting technology, and the improved cutter compactor design excels in printed BOPP film recycling applications. The cutter compactor not only boasts efficient shredding capabilities but also cleverly utilizes the heat generated during operation to preheat the plastic material, causing it to compact. The compaction step significantly enhances the stability of feeding from the cutter compactor to the extrusion section, ensuring uniform and continuous feeding. Highly stable feeding is crucial for maintaining stable machine output, ensuring your production line remains highly efficient.   Plastic Recycling Waste Application Scope: Wide Application, Creating Unlimited Value   Repro-Flex recycled plastic pellets can be immediately used in production lines for reprocessing, with a wide range of applications. The most common applications include blown film machines and pipe extrusion machines, for producing various plastic products such as garbage bags, packaging films, agricultural films, and construction materials. Our recycling solutions help you achieve resource recycling, reduce production costs, and enhance the market competitiveness of your products.   1. First-Grade Recycled Clean Plastic Material - In-House Waste from Plastic Product Manufacturers: Reducing Costs, Enhancing Value Plastic product manufacturers (such as blown film factories, bag-making factories, and printing factories) generate an average of approximately 5% waste of their total production. With the continuous rise in oil and virgin material prices, the importance of in-house plastic waste recycling is increasingly prominent. Using the Repro-Flex recycling machine, you can recycle and reuse waste generated during the production process (such as defective film rolls, edge trims from bag making), significantly reducing the cost of purchasing virgin materials. The quality of first-grade recycled material can be as high as 98% of virgin material, and many manufacturers have chosen to use first-grade recycled waste to produce high-quality products, with a quality comparable to products made from virgin materials. This approach not only saves raw material costs but also increases the market value of the product, aligns with environmental trends, and enhances corporate image.   2. Secondary Recycled Waste - Washed Waste, Plastic Pellets Containing Trace Impurities: Expanding Applications, Creating Revenue To meet the needs of different customers, the Repro-Flex machine can also flexibly recycle washed waste (such as discarded plastic films, agricultural films, construction covering films, etc.). The heat generated by the rotation during the Repro-Flex shredding process can be used to heat the washed waste and remove excess moisture from the material, effectively reducing energy consumption for subsequent processing. In the extruder section, dual degassing vents can further release moisture and printing ink, further purifying the recycled pellets. Plastic pellets produced from washed raw materials are mostly used for reprocessing, such as manufacturing garbage bags, engineering films, plastic films for covering cloths, and producing water pipes. The Repro-Flex machine can also be equipped with a color masterbatch/additive feeder, allowing you to adjust the color of the recycled pellets according to your needs, expand application scope, and create more revenue. Repro-Flex Recycling Machine Advantages: Efficient, Reliable, Economical 3-in-1 Integrated Design Recycling Machine: Saving Space, Reducing Costs The Repro-Flex recycling machine integrates shredding, extrusion, and pelletizing units into one, realizing a one-stop recycling solution. Recycled materials can be directly sent to the machine for processing, ultimately obtaining high-quality recycled plastic pellets. This integrated design eliminates the labor, factory space, and power consumption required for separate shredding, extrusion, and pelletizing, significantly reducing your operating costs and improving production efficiency.   Convenient Operation: Simplifying Processes, Improving Efficiency Recycled materials can be directly placed on the conveyor belt, which automatically feeds them to the shredding unit. The feeding amount of the conveyor belt is controlled by amperage, achieving precise quantitative feeding and ensuring the stability and uniformity of the feed. The shredding drum not only efficiently cuts plastic film but also compresses the shredded plastic fragments during the cutting process, giving them weight, and uses the centrifugal force generated by the cutting rotation to directly send the plastic material into the extruder for melting. The extruded molten material can be immediately pelletized and cooled by the die-face pelletizing unit, and the resulting recycled material can be directly used in the production line for reprocessing, simplifying the operation process and improving production efficiency.   High Efficiency, High Output: Stable Feeding, Ensuring Output The design combining shredding and extrusion units ensures that the recycled material fed in is thoroughly shredded and smoothly fed into the extruder. This uninterrupted feeding design provides a stable feed rate, allowing the extruder to extrude plastic material quantitatively. Because the feeding and extrusion rates are stable, the machine can also stably produce high-quality recycled pellets, ensuring that your production line can operate continuously and efficiently.   High-Quality Plastic Pellets: Uniform Granules, Enhancing Value The pelletizing unit operates using a die-face pelletizing method, which ensures that the plastic pellets are of average shape and size, and the granules are uniform. Because the particle size is average, better melting effects and more stable product quality can be obtained when used for reprocessing in the production line, thereby enhancing the overall value of the product.   Investment Costs Can Be Quickly Recovered: High Return on Investment, Accelerating Profitability On average, the cost of investing in this recycling machine can be recovered within one year, achieving rapid profitability Purchase a high-performance and durable recycling machine for your production line at a reasonable price, improve production efficiency, and reduce operating costs. Low power consumption and high output, while reducing production costs, also provide you with the highest output and improve profitability. Short delivery time and customer-assured installation services: POLYSTAR produces an average of 8 Repro-Flex recycling machines per month, with an average delivery time of approximately 60 days. Customers can start using the recycling machine in the factory in the shortest possible time and enjoy the benefits of recycling as soon as possible.

HIGH-SPEED MONO-LAYER BLOWN FILM MACHINE

Categories : Blown Film Extruders

Advanced screw design and groove feeder to get excellent material mixing, high output, and reliable production quality. Unique die head and air ring to achieve stable bubble and better even thickness film and bag. Provides a good solution for T-shirt bag, shopping bag, agriculture, and many others. Adjustable tower height. FEATURES Raw material be used: HDPE / LDPE / LLDPE / EVA. High efficient machine with low energy consumption but high output. High class gear box with enforced lubrication system and oil cooler. Good mixing performance from screw and barrel. OPTIONAL DEVICES Auto-loader Single-layer dies & air rings A/A Two-layer dies & air rings Rotary die Manual screen changer I.B.C. (Internal Bubble Cooling) OBC Film thickness (gauge) control system.  Corona treaterEmbossing roller Double winder Load cell In-line flexographic printer

Extrusion Blow Molding Machine PK-CS/CD/CS3/CS4/CS8/CS12

Categories : Extrusion Blow Molding Machines

Single Station Single/Double/Triple/Quadruple..12 Head Horizontal Operated Clamping System Production Volume:2ml~35L Multi layers: Co-Extrusion 1-6 Layers Multi cavities: 1~12 cavities Specialize for the PE/PP/PETG/PVC/Nylon/Co-Extrusion material Special function:View Stripe Clamping system:Toggle/3 Tie Bar/4 Tie Bar Driven Model: Hybrid servo motor drive system/ High performace hydraluic power saving system/Close loop proportional valve Support Parison controller/Auto Deflasing/Auto Recycling/Auto material feeder/Remote trouble shooting funciton/IML