Quality German First-Line Brand Twin-Screw Extruder Barrel

High Quality Barrel for Twin Screw ExtruderWe are a professional research and manufacturing enterprise working in the extrusion field.The name JOINER stands for join in extruder and JOINER is your best partner in extrusion technology. 1. Introduction of barrels: Barrels are used as an important part for extruder accessory. It is widely used in various industries. Such as XPS extruder, PS granulator, PE pipe extrusion machine. Because of the difference of raw materials, the requirements for the Barrels are different. For example, when some glass fiber materials are extruded, the wear is larger and the gap between the screw and the Barrels is strictly required. the balance of wear resistance and cost is need to be taken full consideration.  We manufacture barrels for co-rotating twin screw extruders ranging from 15.6 mm to 400 mm and over. Our manufacturing specializes in barrels for twin screw extruders and is optimized for flexible order handling. 2. Types of  Barrels Standard for classification: Design geometry           Standard for classification: With inner or not* Feeding barrel                                                               * Solid barrel* Closed barrel                                                                 * Barrels with inners* Vent barrel* Combi barrel* Extended degassing barrel* Combi barrel with backward venting 3. Standard Barrel Parameter Table Standard Barrel Parameter Table (selection table)ModelSize(mm) W.H.LHole Diameter(mm)Center Distance(mm)JN-20115.105.132Φ2318.4JN-30135.115.120Φ30.626JN-35140.120.140Φ3630JN-36160.140.150Φ3630JN-40175.145.160Φ41.634.5JN-50190.150.190Φ5142JN-52200.155.210Φ5243JN-53210.160.220Φ53.348JN-58220.175.240Φ5848JN-60210.170.240Φ6052JN-65210.170.240Φ6352JN-75260.200.290Φ71.860JN-85280.215.320Φ81.967.8JN-92310.240.360Φ9278JN-95310.240.360Φ9478JN-110330.240.420Φ10991.5JN-125390.290.500Φ12598JN-135370.300.410Φ134110 4. Barrel materials: We choose different kinds of materials for barrel according to different application.Normally,there are two main kinds of materials,one is HIP powder tool steel,and the other is domestic steel. Solid barrel:Barrel with installed inner* made of PM-HIP solid          *WR13     By working closely with customers in choosing optional materials,we can minimize wear and tear and associated costs. 5. Example of water channel6. Raw material guaranteeThe company has been cooperating with domestic and foreign first-line brand material suppliers for a long time, and has a strict quality control and performs regular audits and inspection of the factory (elemental analysis, metallographic analysis, ultrasonic flaw detection, etc.) to ensure a 100% qualified status.7. Equipment   Our factory is state-of-the art and spans over 20,000 square meters. The factory houses more than 145 sets of different domestic and foreign high precision production equipment, with the degree of numerical control up to 95%.8. Quality guaranteeWe have three coordinate detectors, two dimensional image measuring instruments, a metallographic analyzer, an ultrasonic flaw detector, an element analyzer and more than 10 kinds of advanced detection equipment, which guarantees its quality stability!9. Service Network Assurance We have a professional sales team who can quickly understand the real needs of customers, and put forward reasonable solutions for them. The company not only offers supportive services for both domestic and foreign brands, but also provides retail services to outstanding end customers in the industry. Now Joiner products are exported to more than 30 countries including countries such as Europe and America. 24-hour HotlinePre-sales ConsultationAfter-sales ServicesNo matter when and where to call we can find our service to you.Whether you have any questioncan be solved through onlinecommunication. Welcome your consultation.Having any questions about the products, please contact with us and we will help you deal with them the first time to your satisfaction.  10. Packing details :      According to your order quantities and products sizes to choose wooden boxes or cartons to pack:a. Rust-proof oil processing,b. Oiled paper packages,c. Bubble wrap package,d. Special foam packaging,e. Packing,11. FRQ 1). Q: Are you a factory or trading company?  ----A: A factory 2). Q: Where is your factory located? How can I visit there? -----A: Our factory is located in Chengdu, Sichuan Province, China,       You can fly to Chengdu Airport directly. We will pick you up when you arrive in the airport;       All our clients, from domestic or abroad, are warmly welcome to visit us!                                              3).Q: What makes you different with others?----A: a) Our Excellent Service  For a quick, no hassle quote just send email to us We promise to reply with a price within 24 hours - sometimes even within the hour.          b) Our quick manufacturing timeFor Normal orders, we will promise to produce within 30 working days.As a manufacturer,