Hull Industries' Complete Molding Solution Process - Automatic Material Loading - Mold Design - Thermoset and Composite Molding Presses - Automated Parts Handling - Deflashers - Hull Industries' Complete Molding Solution Process

• Complete Molding Solution
  • Automatic Material Loading
  • Mold Design / Presses
  • Automated Parts Handling
  • Deflashers
• Plastic Molding Equipment
  • Transfer Presses
  • Compression Presses
  • Automatic Compression Presses
  • Shuttle Presses
  • Injection Presses
  • Custom Presses and Equipment
• Hydraulic Stuffer
• Deflashing Systems
  • Low Pro Inline Deflasher
  • Rollaveyor Deflasher
  • Tumble Blast Deflasher
• Mold Design & Repair
• Vacuum Potting Systems
• Vacuum Impregnation Systems
• Rebuilding & Refurbishing
• Spare Parts
• Onsite Service

Plastics Molding Equipment

Injection Molding, Transfer, Compression, Shuttle, Automatic Compression & Custom Presses

FULLY-AUTOMATIC PRESSES FOR MAXIMUM PRODUCTIVITY

Fully automatic compression presses are available in models from 75 to 300 tons clamp force. Adjustable metering tubes deliver the precise amount of shot required for each mold cavity. Under the metering tubes, rows of cups on a moving platform index into position to receive the appropriate charge. When all cups are charged, the loading board moves in over the mold, a bottom plate retracts, and charges drop into the mold cavities. A new load of cups is charged while the previous load cures.

PRECISE CYCLE CONTROL ASSURES HIGH YIELD, CONSISTENT QUALITY

A PLC-based control system allows easy setup of breathe cycles and cure times. Up to five breathe cycles can be selected, from partially close, pause, fully close to close, pause, open and close with no pause.

To protect expensive molds, high speed closing cuts off near the end of the stroke, and the clamp switches to low speed closing. There is also an adjustable slow breakaway speed before high speed opening.