SK Series Co Rotating Twin Screw Extruder

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SK series twin screw extruder is the crystallization of more than 30 years'experience in the equipment manufacturing industry, more than 400 kinds of material technology application and thousands of working conditions verification of KY. Screw diameter can be selected from 26 mm to 135 mm.

 

SK Series double screw extruder adopts the welding and manufacturing process of international leading standards. It provides the best stability and reliability in operation and has successfully succeeded in replacing imported products in China.

e, the system is smaller and equipped with more powerful lubrication and cooling system, which enables users to use extruders safely and quietly.

 

British BiBBY torque limiter with high sensitivity and reliability can effectively avoid equipment shutdown due to improper operation or accidental overload.

 

Siemens's global joint insurance ILE0 series inverter motor has the characteristics of high efficiency, energy-saving, safety and so on. It provides technical support and service for localization.

 

Optimizing Processing Section

 

The processing section of the SK series double screw extruder can be flexibly configured for transportation, plasticization, mixing, shearing, homogenization, devolatilization and pressure according to the technological requirements of users' materials.

 

The screw and barrel can be made of HIP powder metallurgy material, which can achieve high wear resistance, high corrosion resistance and other extensive fields of operation.

 

The involute spline of the German standard (DIN5480) is adopted to meet the requirements of higher torque and higher speed.

 

Optimized screw size-diameter ratio (D0:D=1.55), reliable inter-model amplification effect

 

Internet-based New Generation Control System

 

The control system of SK series twin screw extruder can choose conventional instruments, PLC, PCC, DSC to meet different needs.

 

Modular design, the touch screen can be compactly installed on the mainframe

 

Customized programming design is satisfied with the upstream and downstream matching equipment of different mixing projects

 

Provide formulation, project management functions, process and production data visualization

 

Integrating computer technology, mobile Internet technology and industrial automation technology to realize real-time data management and control of multi-terminal

Parameter of SK Series Co-rotating Twin Screw Extruder

 

SK Series Co-rotating Twin Screw Extruder ModelProduction capacity kg/hr (reference value)

Material Process CategoryTypical MaterialSK26SK36SK53SK63SK73SK96SK136

Filling modificationPE, PP, EVA, etc. + calcium carbonate, talcum powder, titanium dioxide5~1045~90150~300300~500600~8001200~15001800~2700

ABS, PC, PS, etc. + aluminum hydroxide, magnesium hydroxide, antimony oxide

PP, PA, ABS, etc. + iron powder, magnetic powder, ceramic powder10~2090~135180~300380~500700~9001300~18001800~3000

blending modificationPP, PE, PS + SBS; PP, PA + epdmpp + NBE; EVA + silicone rubber, etc5~1060~100150~240270~450500~7501000~17001600~3000

PE, PA, PC, CPE + ABS; ABS + TPU; PBT + pet; PP + PE, etc5~1045~90120~240270~380450~6001000~15001200~3000

MasterbatchPE, PP, ABS, EVA, PS, etc. + pigment and other additives3~845~75150~230270~360380~500900~1200900~1800

Functional MasterbatchDegradable masterbatch: PE, PS, etc. + starch, etc3~845~90140~230230~330380~500900~1200900~1800

Flame retardant masterbatch: PP, PA, ABS, PBT, etc. + flame retardant and other auxiliaries3~860~100150~270300~450500~7501200~17001500~2700

Double control masterbatch: PE + antifogging agent, stabilizer, etc.; high insulation masterbatch; cooling masterbatch; rheological modified masterbatch3~845~75100~150270~360420~540900~1200900~1800

Carbon black masterbatch: PE, EVA, ABS, etc. + carbon black3~830~6090~150230~330380~500800~1000900~1500

Glass fiber (carbon fiber) reinforced modificationPP, PBT, ABS, as, PA6, PA66, PC, POM, PPS, pet, etc. + long fiber or short fiber or whisker5~1075~120180~270300~450450~700900~14001500~2400

PP, PBT, ABS, as, PA6, PA66, PC, POM, PPS, pet, etc. + carbon fiber5~1045~90150~240270~330380~500900~12001000~2100

Special materialsEVA hot melt adhesive, polyurethane3~845~9090~140150~230300~380700~800700~1500

Fluororubber, fluoroplastics3~830~6060~120150~230230~300600~750700~1400

Optical cable coating material, acetate fiber, PP cigarette filter material3~845~90150~230300~380450~6001200~15001500~2400

TPR shoe sole3~890~150230~300450~500700~8001300~17001500~3000

Luminescent plastics, antibacterial plastics, UV resistant plastics, PE crosslinkable tube materials3~860~90180~270330~450500~600900~12001000~1800

Various cable materialsHDPE, LDPE, LLDPE, MDPE insulation material and sheath material; PE radiation crosslinking cable material; PE silane crosslinking cable material3~845~90150~230270~380450~600750~10001000~1700

Flame retardant polyolefin cable material, PP cable material3~890~120180~270380~450600~7001100~14001200~1800

Low smoke and low halogen flame retardant PVC cable material5~1030~60120~180230~300380~500800~1000900~1500

Reactive extrusionPolyamide polycondensation, polyester melt polymerization, polyurethane addition polymerization, polycarbonate polycondensation, bulk continuous polymerization of POM1~230~50150~230300~380450~600750~900700~1500

Post treatment of exhaust devolatilizationChlorinated polypropylene, super absorbent resin, K-Resin, chlorosulfonated polyethylene, fluoro rubber, etc1~2Max75Max150Max300Max450Max900Max1500

powder coatingPolyester type, epoxy type, propyl ester type, polyurethane type, acrylate type, etc3~8150~230300~450600~7501000~12002100~23002200~4500

 

 

 

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