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Nissei NEX All Electric Machines

Nissei NEX All Electric Machines (15-500tons)

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Nissei NEX Series All Electric

Breaking through the conventional concept “the driving source of injection molding machines is hydraulic pressure, NISSEI invented the world’s first electric injection molding machine in 1983. As a result of our continuous research, development, and experience, NISSEI has introduced the “ELJECT” Series in our lineup. Breaking through the conventional concept “the driving source of injection molding machines is hydraulic pressure, NISSEI invented the world’s first electric injection molding machine in 1983. As a result of our continuous research, development, and experience, NISSEI has introduced the “ELJECT” Series in our lineup.

Higher injection velocity and pressure available

  • The injection velocity has been increased by a maximum of 40% (as compared with our conventional machines).

High-load specifications available (Optional)

  • Three types of specifications are available according to the intended application: standard, high-speed and high-load (this for thick-wall products).
  • The “high-load specification” applies to lenses and other thick products. The injection time (pressure holding time) can be set longer than the standard specification.

Diverse control programs meeting a wide range of molding needs

  • HPC (Injection holding pressure positioning control): Control useful for high-speed molding, uniform molding of thin-wall products, and for preventing sink and warpage of moldings.
  • CPN3 (Clamping compression molding): Mold clamping and compression is performed while injecting and filling. This control is useful for stress relaxation and degassing of moldings.
  • MIP 0 (Processing inside mold): This control permits gate cut by ejector operation during mold close, and partial compression of products.
  • IDMC (Injection during clamping): Injection start just before high-pressure mold clamping. This control is useful for degassing of moldings and shortening of cycle time.

 

 

Effect of liquid lubrication type ball screw

  • Prevention of trouble due to grease (oil) shortage
  • Lube oil reaches every corner of the ball screw.
    Long service life of ball screw
  • Discharge of abrasion powder is possible.
  • Temperature rise of the ball screw can be controlled.
    Rise of the level of cleanliness
  • Absence of grease spattering.

 

Safety door renovated

  • A wide opening of the safety doorframe facilitates setup and maintenance of molds.
  • A large clear cover of the door affords an open view of molds and their perimeter, so that improved safety is ensured during adjustments of the take-out robot and purging of hot runner molds.

Easy attachment/detachment of injection unit and mold clamping mechanism covers

Controller display and operator box movable (NEX300-2000)

  • Controller display screen and operator box can be moved to just short of the door, ensuring easier and safer operations during locating centering of molds, nozzle touch adjustments, screw change and the like.

NEX15 Electric Machine

Nissei NEX 15 nex15 MODEL NEX15 Specification Item Unit 1E (Standard) Injection Screw diameter Inch (mm) A 0.63 (16) B 0.75 (19) Injection capacity in3 (cm3) (o… More Info

NEX30 Electric Machine

Nissei NEX 30 nex30 MODEL NEX30 Specification Item Unit 2E (Standard) 3E Injection Screw diameter Inch (mm) A 0.63 (16) B 0.75 (19) A 0.75 (19) B 0.87 (22) Inje… More Info

NEX50 Electric Machine

Nissei NEX 50 nex50 MODEL NEX50 Specification Item Unit 3E 5E (Standard) Injection Screw diameter Inch (mm) A 0.75 (19) B 0.87 (22) A 0.87 (22) B 1.02 (26) BB 1… More Info

NEX80 Electric Machine

Nissei NEX 80 nex80 MODEL NEX80 Specification Item Unit 5E 9E (Standard) 12E Injection Screw diameter Inch (mm) A 0.87 (22) B 1.02 (26) BB 1.10 (28) AA 1.02 (26… More Info

NEX110 Electric Machine

Nissei NEX 110 nex110 MODEL NEX110 Specification Item Unit 9E 12E (Standard) 18E Injection Screw diameter Inch (mm) AA 1.02 (26) A 1.10 (28) B 1.26 (32) AA 1.10… More Info

NEX140 Electric Machine

Nissei NEX 140 nex140 MODEL NEX140 Specification Item Unit 12E 18E (Standard) 25E Injection Screw diameter Inch (mm) AA 1.10 (28) A 1.26 (32) B 1.42 (36) AA 1.2… More Info

NEX180 Electric Machine

Nissei NEX 180 nex180 MODEL NEX180 Specification Item Unit 18E 25E (Standard) 36E (Standard) Injection Screw diameter Inch (mm) AA 1.26 (32) A 1.42 (36) B 1.57 … More Info

NEX220 Electric Machine

Nissei NEX 220 nex220 MODEL NEX220 Specification Item Unit 50E (Standard) 71E Injection Screw diameter Inch (mm) AA 1.77 (45) A 1.97 (50) B 2.20 (56) AA 1.97 (5… More Info

NEX280 Electric Machine

Nissei NEX 280 nex280 MODEL NEX280 Specification Item Unit 71E (Standard) 100LE Injection Screw diameter Inch (mm) AA 1.97 (50) A 2.20 (56) B 2.48 (63) AA 1.97 … More Info

NEX360 Electric Machine

Nissei NEX 360 nex360 MODEL NEX360 Specification Item Unit 100LE 140LE Injection Screw diameter Inch (mm) AA 1.97 (50) A 2.20 (56) B 2.48 (63) A 2.48 (63) B 2.8… More Info

NEX460 Electric Machine

Nissei NEX 460 nex460 MODEL NEX460 Specification Item Unit 140LE (Standard) 210LE Injection Screw diameter Inch (mm) A 2.48 (63) B 2.80 (71) A 3.10 (80) B 3.50 … More Info

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