In view of the temperature sensitive, shear sensitive and partially water sensitive characteristics of degradable materials, Jwell's twin-screw granulation equipment has been specially optimized, including:
1. High torque, low speed and low shear.
2. Reasonable length diameter ratio, special screw combination arrangement, accurate temperature control, exhaust and vacuum design are added to the equipment.
3. Pretreatment of materials before processing.
Modular twin screw extruder equipped with super high torque gearbox, wear resistant & corrosive resistant barrels and screw elements, high torque shaft and safety clutch, efficient heating and precise control to ensure stable, reliable and long term production.
Raw material of bio-plastic, starch and plasticizer are fed into twin screw extruder via accurate LIW feeders separately with high automation and flexibility to adjust formulation.
Advance underwater cutting system can produce elliptical pellet with high automation, the closed system has no emission of smoke and dust to environment and can adapt to various capacity requirements.
Rich and reasonable downstream equipments realize homogenization, sieving, drying & cooling until automatic packing smoothly.
|Model||L/D ratio||Speed||Motor power||Torque level||Capacity for reference||Typical formula|
Q1: I don’t know which one is suitable for me?
A:Please tell me
1)Your materials（For example: PP,PE, PS, ABS, PET, PC etc.）
2)What field (or industry) are your products used in?
3)The width（mm）of your product.
4)The thickness（mm）of your product.
5)The output（kg/h）you need.
Q2:How long is the delivery date？
A:The normal delivery time of the production line is 3-4 months, and that of special customization is 4-6 months.
Q3:What is the payment terms?
A:T/T,L/C,Cash and so on.
Q4:How about warranty?
A:In condition that Buyer follows regulations of product preservation and usage, the Seller agree to warranty of 12 months from the date of equipment installation, or 18 months after delivery, whichever comes first.
Q5：Do you have CE document and other document for customs clearance?
A:Yes,we have original.At first we will show you and after shipment we will give you CE/Packing list/Commercial Invoice/sales contract for customs clearance.
Q6:I don’t know how to use after I receive or I have problem during use,how to do?
A:1)After the goods arrive at your factory, contact us to arrange engineers to serve in your factory.Commissioning service includes supervision of installation and start-up, on-site training. The Buyer should offer the transportation, accommodation and food for the engineer(s) of the Seller within the territory of the Buyer’s country. Service charges are free.
2）If have any problem during use,you need our technician to judge the problem elsewhere will be solved by us. We can provide team viewer/WhatsApp/WeChat/Email/Phone with cam till all of your problems finished.We can also provide Door service if you need.