High-end Die-Casting Machine that can be achieved 100G of high acceleration.Product Information
BD-V7EX series FeaturesNEW
The V7EX Series are High-spec machines integrated a new control system that can be achieved 100G of high acceleration.
This is a highly functional Die-Casting machine that can cast various products to support diversified Die-Casting demand.
Higher acceleration with the new injection mechanism
With original THRV System* developed by TOYO, higher acceleration, the most important casting capability, can be provided with standard machines.
Product outline comparison
Reduced filling time shorter can complete injection before the surface solidifies.
* THRV System: TOYO High Response Valve System (Patent pending)
New control SYSTEM700EX
SYSTEM700EX was developed with four overall requirements: visibility, functionality, maintainability, and usability, to improve the functionality based on feedback from users.
Visibility
Visualized machine
Sophisticated design
Functionality
Higher injection graph performance
Alarm display
Improved start up function
Supports automatic molten metal discharge
Maintainability
Alarm detail display
Injection circuit display
Usability
Cumulative monitoring data display function
Backup data can be stored by users
Graph data can be saved in CSV format
Increase the number of data sets in history & saving in CSV format
Injection control
TOYO's Injection system.Meter-IN/OUT control can be selected.
Meter-in control
Features
Velocity stability in the Super Slow Speed range
Shorter pressure increase time
Controls pressure increase start
Effect
Supports pressure resistant products and laminar-flow die casting
Suitable for Pore Free Casting
Natural flow (Casting with natural flow)
Meter-out control (optional)
Features
Performs High-Speed acceleration adjustment
can be setted multiple speeds at high speed range
Decreases the injection surge pressure using the High-Speed deceleration function
Effect
Effective to decrease burrs and protect molds
Suitable for thin product casting
High-Speed forced control
Nut split system tie-bar pull-out device
The split nut mechanism significantly decreases the machine moving time when compared to the conventional nut rotation method.
・Comparison example
* BD-125V7EX,BD-1250V7EX uses the nut rotation system.
Pump rotation control
Pump rotation is controlled using a servo motor, reducing the running cost through power-saving hydraulic machinery.
Mold clamping center press mechanism
Supports molds with specifications that are one rank higher High-precision, High-rigidity mold clamping mechanism
The guide bar mechanism provides higher precision and mold clamping rigidity.
The center press mechanism minimizes bending of the mold mounting areas.
By lowering the injection position, so it supports dies with specifications that are one rank higher.
Optimized stationary and movable DP shapes Decreased bending
The optimally designed die plate minimizes bends through CAE analysis.
The optimal casting is achieved by applying even clamping force to the mold parting lines.