Polyurethane Sheet Polyurethane Board Casting Machine
Description: Laboratory tape casting machine is suitable for mixing, plasticizing and extruding of TPU, engineering plastics, modified plastics, masterbatch and other high polymer. It has the characteristics of uniform dispersion, plasticizing and coloring, filling and modification. It is mainly used in the fields of casting film product forming, casting material formulation development, casting material performance research, etc., such as transporting materials to casting machine to produce casting film products, etc. Suitable for laboratory test and quality control, teaching research and small-scale production. Introduction: This machine is single layer casting and sheet extrusion equipment. It is suitable for the testing and evaluation of the casting performance of polymer materials, the research and development of new product formula, etc. it is the first choice of equipment for major manufacturers and scientific research institutions. Application scope: 1. Test and evaluation of casting performance of polymer materials 2. R & D of new product formula 3. Optimization of production process parameters 4. Small scale production of thin film 5. Quality control Parameters: Single screw extruder: 1. Screw: ¢ 20mm PE, EVA, special screw 2. Screw speed: 0-95rpm frequency conversion speed regulation 3. Length diameter ratio: 1:28 4. Screw material: 38CrMoAl chrome molybdenum alloy, surface treated by tempering, nitriding, chrome plating, polishing and ultra precision grinding, hardness HRC 5. 55 ~ 60, roughness Ra ≤ 0.4 μ m, nitriding layer depth ≥ 0.6mm 6. Barrel material: 38CrMoAl chrome molybdenum alloy, surface treated by tempering, nitriding, chrome plating, polishing and ultra precision grinding, hardness HRC 7. 55 ~ 60, roughness Ra ≤ 0.4 μ m, nitriding layer depth ≥ 0.6mm 8. Heating area: mica heater in barrel area 4, heater in head area 1, with copper radiator in each area, covered with stainless steel safety hood 9. Temperature accuracy: ± 1 ºC 10. Cooling device: 4 sets of multi wing fans, super static forced air cooling 11. Drive motor: 3.7KW gear reducer motor 12. Power supply: 3 ∮, AC380V, 50Hz three-phase five wire 13. Electric control system: PLC programmable color touch screen, human-machine interface operation system, dynamic display and monitoring of extrusion process 14. There is cooling device at the discharge port, and the discharge device is added 15. The screw adopts PE special screw 16. The motor uses variable frequency motor, and the motor cold air fan controls the speed separately Casting die: 1. Die lip width: 300 mm, vertical discharge type 2. Die lip width adjustment range: 0.05-0.3mm (depending on the material) 3. Product thickness: 0.05-0.3mm 4. Temperature accuracy: ± 3 ºC 5. Die lip adjustment mode: nut compression type, manual adjustment 6. Runner type: T-shaped hanger runner 7. Die material: domestic 5CrNiMo alloy steel and heat treatment 8. Fastener (screw): 12.9 high strength 9. Polishing precision: die lip flow surface polishing precision 0.02-0.04 (UM), (other flow surface polishing precision 0.04-0.05um) 10. Electroplating: die head flow surface is treated with hard chromium plating, with thickness of 0.03-0.04mm, hardness of 60-65rockwellc, and outer surface chromium plating thickness of 0.01-0.02MM 11. Installation mode: flat extrusion installation (customized lower extrusion installation) 12. Feeding mode: feeding at the central round mouth of the mold Multi wedge belt tractor: 1. Roll size: half mirror and half flower metal roll ¢ 150 × l320mm 2. Motor power: 200W * 1 set 3. Speed ratio: 1:40 4. Governor: up to 750W * 1 5. Guide wheel size: ¢ 45 × l320mm, surface treated with Teflon 6. Roll size: ¢ 75 × l320mm, single roll 7. Winding motor power: 200W * 1 set, winding motor adopts torque motor or magnetic powder motor to control winding torque 8. Reduction ratio: 1:20 9. Frequency converter: up to 750W * 1 set 10. Traction speed: 0-60rpm adjustable, rubber cushion is added at the front of traction platform
Our service: During the whole business process, we offer Consultative Selling service. 1)Customer inquiry process: Discussing testing requirements and technical details, suggested suitable products to customer to confirm. Then quote the most suitable price according to customer requirements.
2)Specifications customize process: Drawing related drawings to confirm with customer for customized requirements. Offer reference photos to show the appearance of the product. Then, confirm the final solution and confirm the final price with the customer.
3)Production and delivery process: We will produce the machines according to confirmed PO requirements. Offering photos to show the production process. After finishing production, offer photos to the customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing. Deliver the products is confirmed shipping time and inform the customer.
4)Installation and after-sale service: Defines installing those products in the field and providing after-sales support.
FAQ: 1. Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty? Yes, we are the one of professional Manufacturers like Environmental Chambers, Leather shoe testing equipment, Plastic Rubber testing Equipment... in China. Every machine purchased from our factory has 12 months warranty after shipment. Generally, we offer 12 months for FREE maintenance. while considering sea transportation, we can extend 2 months for our customers. Moreover, If your machine doesn't work, you can send us an e-mail or call us we will try our best to find the problem through our conversation or by video chat if necessary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours. 2. What about the delivery term? For our standard machine which means normal machines, If we have stock in the warehouse, is 3-7 working days; If there is no stock, normally, the delivery time is 15-20 working days after payment received; If you are in urgent need, we will make a special arrangement for you. 3. Do you accept customization services? Can I have my logo on the machine? Yes, of course. We can not only offer standard machines but also customized machines according to your requirements. And we can also put your logo on the machine which means we offer OEM and ODM service. 4. How can I install and use the machine? Once you have ordered the testing machines from us, we will send you the operation manual or video in English version through Email. Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use it. And if it's necessary, we can also assist you to install your machine on site.
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