Heller VCO 755 In-line, Continuous Cure, Vertical Format Mini Curing Oven

Increase productivity, improve quality, reduce costs... with vertical format curing solutions from Heller.

In-line, vertical automation of the epoxy cure process produces immediate, significant benefits in three areas:

  1. In-line automation increases productivity by eliminating the labor needed to load and unload batch ovens.
  2. It improves process consistency, and therefore quality, by reducing the time and temperature variations caused by the frequent opening of batch oven doors.
  3. And, as floor allocation costs rise on all factory floors... and particularly in clean rooms... a vertical format oven requires as little as six feet of floorspace for cure cycles as long as four hours.

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755 Vertical Mini Oven for Back End Semiconductor Manufacturing
755 Vertical Mini Oven Overall Dimensions

Basic Dimensions

  • Height: 1,670±30mm
  • Width: 1,830mm
  • Length: 1,500mm
  • Conveying Height: 900mm
755 Vertical Mini Oven Wide Open View

Front Shed

  • Sliding Front Shed
  • Heat Flow duct

Electrical panel Cabinet

  • E-panels

Rear Cabinet

  • Driving Motors
  • Electrical Parts

Conveyor Cover

  • Safety cover

Thermal Flow

755 Vertical Mini Oven Thermal Flow

Boards Flow

755 Vertical Mini Oven Boards Flow

Total Section View

755 Vertical Mini Oven Section View

Conveyor Section View

755 Vertical Mini Oven Conveyor Section View

Conveying Mechanism

755 Vertical Mini Oven Conveying Mechanism

Board Handling Dimension

  • Min Width: 75mm
  • Max Width: 250mm
  • Length: 250mm
  • Shelf Pitch: 19.05mm
  • Total carriage: 50 boards

Miscellaneous

  • Computer Controlled width
  • Entrance Conveyor
  • Up-Conveyor
  • Down-Conveyor
  • Exit-Conveyor
  • Bottom Shuttle
  • Top Shuttle

Top Shuttle

755 Vertical Mini Oven Top Shuttle

Top Shuttle

  • Min Width: 75mm
  • Max Width: 250mm
  • Rack & Pinion drive

Miscellaneous

  • Queuing stage
  • Transferring a board from Up-conveyor to Down-Conveyor

Entrance Conveyor & Bottom Shuttle

755 Vertical Mini Oven Entrance Conveyor & Bottom Shuttle

Entrance Conveyor

  • Min Width: 75mm
  • Max Width: 250mm
  • #35 Chain drive

Bottom Shuttle - Entrance

  • #35 Chain drive

Miscellaneous

  • Queuing stage
  • SMEMA I/F
  • #35 Chain drive
  • (3) Board detect sensors

Exit Conveyor & Bottom Shuttle

755 Vertical Mini Oven Exit Conveyor & Bottom Shuttle

Exit Conveyor

  • Min Width: 75mm
  • Max Width: 250mm
  • #35 Chain drive

Bottom Shuttle - Exit

  • #35 Chain drive

Miscellaneous

  • Queuing stage
  • SMEMA I/F
  • Downloading from Down-Conveyor and transferring a board to downstream
  • (2) Board detect sensors
See Heller Reflow Oven in Action