We – EPG Group the most significant gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 distinct branches. For more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
Parallel twin screw extruder utility range
Parallel twin-screw extruders are extensively used in the filling, mixing, modification, reinforcement, devolatilization of chlorinated polypropylene and tremendous absorbent resin degradable master batch polyamide polycondensation, extrusion by addition polymerization of polyurethane, granulation of carbon powder and magnetic powder, insulating and sheathing resources for cables, lower smoke and lower halogen flame retardant PVC cable materials and preparing of various Silane crosslinkers, and so forth. . Tiny models are mainly utilized for scientific analysis and teaching.
Parallel twin screw extruder traits:
Parallel twin screw extrusion technique:
The screw and the cylinder undertake the construction of “Constructing Block” , which has great interchangeability and can be employed in any mixture in accordance to the distinct materials processing technological innovation
The cylinder body is manufactured of nitrided steel and bimetallic material, which is dress in-resistant, corrosion-resistant and can extend its service life
Nitrided metal and higher-velocity steel are utilized for screw thread factors, and the curve is produced of computer-aided layout steel, which ensures regular tooth surface clearance of screw thread wor ept section and good self-cleaning The energy of the threaded aspect and the Mandrel is improved by the specific designed link and transmission,
The over actions recognize the purposes of uniform materials dispersion, very good mixing and plasticizing influence, Limited content retention time and substantial conveying performance.
Reduction Program:
Adopt specific reduction box of plastic equipment, transmission elements adopt high-good quality, tremendous-higher alloy carburizing metal, combined with carburizing, quenching, equipment grinding approach, important elements are created with surface strengthening remedy, tooth surface toughness HRC54-62, core hardness HRC30-40, gear 6. The method has higher velocity, high torque, reduced sounds positive aspects and so on.
“A torque limiter is a frictional unit whose major purpose is to transmit steady power until finally a preset restrict is attained. Upon achieving the preset torque restrict the frictional unit will slip, therefore transmitting only partial power.”Feeding System:
Adopting twin screw with agitator quantitative feeding technique, and the feeding procedure is uniform, correct, without having shelf phenomenon.
Electronic Manage System:
IMPORTED ELECTRICAL Components, manage panel for guy-device interface, “module” kind manage for every single portion of the gear can also be configured in accordance to person specifications. Multi-functional module framework is very clear, with security interlock devices this sort of as lubrication loss of force security, head pressure protection, over-current protection, genuinely reflecting the tools procedure with provided exact manage, substantial sensitivity, easy procedure.
Heating method:
Adopt forged aluminum, cast copper, ceramic resistance heating unit, heating is uniform, fast and with high temperature management precision.
Temperature manage method:
Double-channel temperature control speedometer realizs delicate reaction, simple temperature location, simple adjustment, large temperature management accuracy.
Cooling program:
Adopting two approaches from h2o cooling, gas cooling or air cooling. And the cooling approach is even, fast and successful.
Vacuum method:
Built-in vacuum technique, vacuum up to-.09 MPA, which can guarantee the complete plasticization of supplies and boost product good quality.
Auxiliary machines:
In accordance to the various approach specifications of end users, can choose cold pull bar pelleting, drag chain pelleting, air-cooled die surface area very hot, drinking water ring scorching, and other varieties of pelleting.
Configuration feartures of KSJ series extruder
one. gearbox: bilatral symmetry gear push system design services life more than 72000hrs, common torque coefficient=10.4, brand of bearing are Sweden SKF and Germany INA
two.Torque limiter:torque limiter imported from Germany
3.Barrel: integrated dress in-resistant alloy steel liner Channel of barrel is annular jet type, not easy to belocked
4.Scew shaft: materials of screw element is W6Cr5Mo4V2 Materials of shaft is substantial imported from Finland.
5. Heating medium: heating rod imported from Germany
6. Device body: substantial rigidity whole steel plate welding
Electrical system: PLC and instrument control for your option manage cabinet and power cupboard are seperate, robust and weak electrical are isolated set up.
Standard application
Reinfoce modification:PP,PA,PBT, Stomach muscles,, Computer, POM, PPS, PET+Carbon fiber, glass fiber
Stuffed modification: PE, PP, EVA+CaCo3,talcum powder,titianium dioxide, carbon black and other inoranic filler
Masterbatch:shade masterbatch,flame retardant masterbatch,carbon black masterbatch,degradable masterbatch
Plastic alloy:Personal computer+ Abdominal muscles, PA+Abs, PA+PE, PBT+PET,and so forth.
Particular Engineering Plastic: PEEK, PEI, PPS,PPSU, PA6T,PA9T,LCP,etc.
High compouding dispersion extrusion:nano content, powder coating and fiber grade masterbatch
Response extrusion: polyreaction andpolycondension
The use of unique tools manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our organization and the outlined alternative elements contained herein are not sponsored, accepted, or manufactured by the OEM.
