In the plastic injection molding process, hopper dryers play a vital role in ensuring the quality of the final product. Moisture in plastic resins can cause defects, and hopper dryers help to remove this moisture. N2S Technologies is a company that offers a range of hopper dryers in its plastic injection molding machines. In this article, we will delve deeper into hopper dryers and their functions in the plastic injection molding process.
The use of hopper dryers in the plastic injection molding process offers several advantages, including:
1. Improved Quality: By removing moisture from plastic resins, hopper dryers improve the quality of the final product by reducing defects such as bubbles, warping, and discoloration.
2. Increased Production Efficiency: Hopper dryers increase production efficiency by reducing the time required to dry the plastic resin.
3. Reduces Production Costs: By reducing the amount of plastic resin wasted due to defects caused by moisture, hopper dryers reduce production costs.
4. Prevents Contamination: Hopper dryers prevent contamination in the plastic resin, which can cause defects and health hazards
Compressed Air Systems should be designed for just the right quality of air at the most economical costs. We have a wide range of dryers for all your needs, for general plant and instrumentation air. Desiccant Dryers, heatless type, use 10 to 15% purge air for regeneration of desiccant i.e. 10 to 15% of compressor power (HP) is being used as energy operating costs for drying thereby increasing the capital costs in installing extra capacity of compressor. They contain two pressure vessels or towers, each containing a quantity of desiccant. One tower dries the air, while the other is being reactivated. The 'heatless' principle of regeneration is based on the physical property of the desiccant, which liberates the adsorbed water vapour, if air with a low water vapour pressure is passed through it.
Supplier: Industrial chillers, panel ac, mould temperature controller, hopper loader & hot air dryer.
Services: Manufacturer
Buyer:
We are identified as one of the most reputed Refrigerated Compressed Air Dryer Manufacturers and Suppliers, based in the Capital City of India. We provide Refrigerated Air Dryers Using Freon Gas. The superior Refrigerated Air Dryer System provided by us is extremely effective to purify impure compressed air that contains dust, oil, and moisture.
We are identified as one of the most reputed Refrigerated Compressed Air Dryer Manufacturers and Suppliers, based in the Capital City of India. We provide Refrigerated Air Dryers Using Freon Gas. The superior Refrigerated Air Dryer System provided by us is extremely effective to purify impure compressed air that contains dust, oil, and moisture.
The polyester staple fiber machine (PSF plant) takes virgin PET Chips, recycled Bottle Flakes, Popcorn and Lumps, etc., as raw material, with continuous drying (or batch drying through Vacuum Dryer), high pressure melt spinning process engineering and VFD controlled Spinning & Stretching process engineering to produce normal Staple Fibre, High Tenacity Low Elongation Staple Fibre and Hollow Fibre. Single plant capacity is 15T.P.D. to 80T.P.D. Equipment Technical Data Titer Range dtex 6.67-16.67 Spinning Pos. nos. 6-24 Spinning Pitch mm 700, 750 Plant Capacity TPD 15-80 Spinneret dia. mm 328, 358, 410 Spinning Mechanical Speed m/min 500-1,500 Spinning Processing Speed m/min 500-1,300 Stretching Mechanical Speed m/min 240 Stretching Processing Speed m/min 230 Total Tow Titer at Stretching dtex 600,000-3,000,000 Stuffer Box Width mm 160-410 Cutting Length mm 25, 32, 38, 44, 51, 64, 76, 101 Bale Weight kg 200-350 Application: Cushions Pillows Quilts Toys Jacket Mattress Non woven carpet Automotive felts, speaker felts, geo textiles, polyfill wadding, filter fabrics and other acoustics as well. Spinning Line: Continuous Dryer Hopper Screw Extruder Polymer Pipe Filter Spin Beam (Meter Pump System, Spin Pack, Spinneret) Quenching Unit Interfloor Duct Draw-off Wall Capstan Roller Sunflower Gearing Unit Automatic Fiber Can Device Drawing line: Can Creel Inlet Thread Guide Tow Guide Stand Dipping Bath 1st Draw Stand Draw Bath 2nd Draw Stand Draw Steam Chest 3rd Draw Stand Tow Stacker Crimper Steam Box Crimper Silicone Oil Sprayer Machine Tow Tension Stand Cutter Fiber Spreading Machine Relaxer Fiber Blowing system Baling Press
1. Chemical Name: Sodium Pyrophosphate 2. Formula: Na4P2O7, Na4P2O7, 10H2O 3. Molecular weight: 265.90, 446.06 4. Specificity: Colorless or white crystals, crystalline or granular powder. It is easily soluble in water, but is insoluble in alcohol. Density: 2.45, relative density: 2.45, melting point: 890? . The decahydrate effloresces slightly in dry air. pH of 1% solution is about 10. 5. Quality Standard: 6. Usage: It is mainly used as detergent, electroplating . ctFor food grade it is mainly used as emulsifier, buffer, nutrient, sequestrant, texturizer 7. Packing: 25kgs net paper or plastic woven bags. 8. Storage and Transport: It should be stored in a dry, ventilative and clean warehouse kept away from moisture and hot, Furthermore, it should be stored separately from poisonous Substances.
Supplier: Rice Steaming Cabinet, Dumpling Samosa Making Machine Industrial Noodle Machine, Frozen Meat Bone Saw Machine Whole Chicken Cutting Machine, Meat Burger Patty Machine Garlic Peeling Machine, Garlic Splitting Machine, Sweet Corn Threshing Machine, Screw Juicer Machine, Frozen Meat Dicer Machine, Baozi Momo Making Machine, Shumai Making Machine, Horizontal Dough Mixer Machine, Spring Roll Wrapper Making Machine, Industrial Meat Grinder Machine, Fresh Meat Strip Slicer Machine, Pork Skin Peeling Machine, Vacuum Meat Marinating Machine, Automatic Apple Peeling Coring Machine, Needle Type Vegetable Fruit Peeler Machine Small Potato Peeler Washer Machine, Water Pressure Rice Washing Machine, Automatic Corn Tortilla Machine, Hot Air Oven Dryer, Double Chamber Vacuum Packing Machine, Continuous Vacuum Packing Machine, Commercial Milk Pasteurizer, Commercial Kitchen Ozone Washer Machine
Product introduction: Calcium is a silvery white metal that is harder and heavier than lithium, sodium, and potassium; It melts at 815 C. The chemical nature of metallic calcium is very active. In the air, calcium is quickly oxidized and masked with an oxide film. When heated, calcium will burn and emit a beautiful glow of brick red. Calcium and cold water have a slower effect, and intense chemical reactions occur in hot water to release hydrogen (lithium, sodium, and potassium can cause intense chemical reactions even in cold water). Calcium is also easily combined with halogens, sulfur, nitrogen, and the like. 1,product name:calcium metal 2,Shape :powder, lump and granulates 3,CAS:7440-70-2 4,Density:1.54g/cm 5,Melting point:850C 6,Boiling point:1440 C(lit.) 7,Application:Wheel keel Product use: At present, in the steel industry, the main use of metal calcium is to process into metal calcium particles, and then to make calcium iron wire or pure calcium wire, and finally used for steel refining outside the furnace, its role is to desulfurization, deoxidation, increase the fluidity of molten steel. Promote the rapid rise of inclusions in molten steel, generally used in the production of high-quality steel; as a dehydrating agent to produce anhydrous alcohol; in the petroleum industry, as a desulfurizing agent, in the metallurgical industry, it is used to deoxidize or desulfurize . However, calcium compounds have a very wide range of uses, especially in the construction industry.
Models : G25 G50 G75 G100 G150 G200 G300 G400 G500 Certification: CE SGS ISO9001 Warranty: 6 Months Applicable Industries: Manufacturing Plant Type:Hot Air Drying Capacity:25KG 300KG Application:Plastic Industrial Suitable for:Injection Moding Machine Item:Plastic Granules Pellets Hopper Dryer Usage:PE PP ABS Application: Hopper Dryers mainly applied to plastic material drying. Hot air is used to dry all wet materials which gain an even hot airflow to improve drying efficiency for assuring the quality of products. Plastic dryer machine are the most efficient and economical means of drying plastic materials and can dry materials that are wet by packaging, shipping or recycling. The hopper is made of stainless steel and has the functions of hot air blowing and whirlwind exhaust and double-layer insulated barrels. It is especially suitable for use with dehumidifiers to dry engineering plastic materials. Features: All material contact surfaces are made of stainless steel to avoid material contamination Precise aluminium casting hopper barrel features smooth surface & good performance on temperature keeping Silent fan, optional wind filter, to ensure that raw materials from pollution Hopper barrel is fitted with see-through windows to observe inside material level Hopper barrel separated from its base for easy cleaning FEATURES 1. Using the high performance of the uniform dispersion of hot air diffusion device, keep the plastic dry temperature, increase the drying efficiency. 2. The unique hot air duct design, can avoid powder accumulation in the bottom of the electric heating pipe, causing combustion. 3. The barrel and internal parts are all made of stainless steel. 4. Barrel and bottom of separation, easy to clean material, refueling quickly. 5. Using the proportional deviation indicator temperature controller, can accurately control the temperature. 6. There is a double overheating protection device, can reduce the man-made or mechanical failure caused by the accident. 7. A variety of models can provide pre heating timing device, microcomputer control, and double layer insulation material barrel selection. 8. All digital LED control P.I.D status display. 9. 0-99 hours automatically boot time. 10. Provide intermittent drying mode, in order to achieve the purpose of saving electricity. (SHD-DT only with 8-10 Series) 11. Transparent window type magnet base.
