Mastip Hot Half System, Руководство по настройке

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System Selection Guide
42
MVG25 Headed Pin Valve Gate System
1.
MVG25 FEATURES
Mould Design
• Available to suit MX and BX Nozzles
• Standard minimal pitching is
55mm – can be modified to fit 43mm
• Backplates 50mm minimum
• Conical or Cylindrical shut off
• Easy machining of the pockets
• Pneumatic circuit integrated with
the backplate
Moulding Benefits
• Reduced moulding pressure
• Increased moulding window
• Lower mould filling stress results
in better part quality
• Reduced gate cooling requirements
Installation and Maintenance
• Easy machining and installation
• Easy seal replacement
• Valve pin height is adjustable
• Comes with Headed Pin design,
with incremental adjustment
MVG25 Headed Pin Valve Gate System
Blanking Plate Screw
Blanking Plate Seal 3
Pin Locking Screw 4
Pin Head Seal
5
Valve Pin Adjustment Packer 6
a
6
d
6
c
6
b
7 Valve Pin
Valve Pin Adjustment Packers
Piston 9
Piston Main Seal
8
Piston Rod Seal 10
Circlip 11
Cylinder 12
Cylinder End Seal
13
Locating Spacer 14
15 Valve Pin Seal
Blanking Plate 2a 2b
1