Zinc Parting Injection Hot Chamber Die Casting

Model: 
U Series
  • Direct injection of metal at the parting line reduces areas for air entrapment resulting in better metal flow to the cavities.
  • With the Parting Line Injection system, less metal is required due to the lack of a sprue, which in turn lowers re-melt cost.
  • The die open/close times have been reduced due to the shorter stroke required with the Sprueless System.
Catalog: 
application/pdf iconhishinuma_useries.pdf 1.88 MB

Options

Extractor Molds Mg Die casting machine

Series lineup:

U2W/U2PLUS

Models U2 and U2W have the capacity to hold the most compact size dies and have been designed to reduce losses to a minimum when producing small castings. Both models use a single toggle for higher speed movement plus allow control of the die locking stroke system.

U20

U20 Die Casting Machine has the capacity to hold dies up to 200x215mm in size, allowing for the production of High Precision "Optical Base" components and mobile phone parts. Using the optional higher speed extractor, accurate handling of the casting reduces possible damage to both the die and casting products.

U30

Model U30 Die Casting Machine has the capacity to hold dies up to 250x295mm in size and it has inherited the features of higher cycle operation of U20. Moreover it is highly suitable for complex side shapes of mobile phones and automobile components. Model U30 is the largest machine in the U series and was developed to target conventional horizontal type 50ton class casting products.
General specifications: 
Item Unit U2W U2PLUS U20 U30 UMG30
Clamping force KN 40 50 200 300 300
Space between tie bars mm 94x70 140x85 205x185 252x252 252x252
Die Stroke mm 25-76 25-76 120 140 140
Die Height mm - - 120-245 185-280 185-280
Injection Force KN 9.5 11.7 17.9 28.6 28.6
Injection Stroke mm 60 60 60 60 60
Ejection force/
Fixed die ejection force		 KN 5 5 14 22 22
Ejection stroke/
Fixed die ejection stroke		 mm 25 25 30 40 40