Non-Heated, High Precision Fluid Dispenser – MAX

About the Non-Heated, High Precision Fluid Dispenser – MAX

Use MAX for dispense non heated applications such as:

• Solder Paste (dots as small as 150 μm.)
• Conductive Adhesive (small volume, complex patterns)
• SMT Adhesive (high speed glue dots)
• LED Encapsulation (silicone and phosphor mix.)
• Potting Compounds (silicone or epoxy fills)
• and more

The rock-solid unibody Zanite frame ensures all systems meet our stringent accuracy specifications of ±0.001” (±0.025 mm). All systems are calibrated with our Contour Mapping™ process. This process maps gantry motion to a known glass plate, compensating for slight positional changes over the entire work area. This calibration process can easily be done in the field.

Accommodates a variety of dispensing pumps. Meet all your dispensing needs with MAX Series and any of GPD Global's pump families: the Volumetric Pump (PCD), the Precision Auger Pump, and the Jetting Pump (NCM5000). For low viscosity/volumetric repeatability applications, use our Volumetric Pump. For pastes and glues, use our Precision Auger Pump. For high speed dispensing of low-to-mid viscosity materials, use our Jetting Pump.

Depending on the MAX Series configuration, a maximum work area of 14.1" x 12" (358 mm x 305 mm) is possible. Each system has X,Y positional capability of +/- 0.001" (25 micron) and Z axis repeatability of 0.0003" (+/-0.007 mm). Utilizing a GPD Global MAX Series dispense system allows you to expand your process capability to new horizons. Process development is made easy when configured with the Process View Camera that allows the operator to view the dispense process on an external monitor.

The MAX Series is available, depending on your production requirements, in either a standalone or inline configuration.

STANDALONE configurations consist of a worktable that measures 16" x 16" (400 mm x 400 mm) and can include vacuum to hold a product during processing. Standard support with the worktable consists of board crowders that push the product to fixed rails on the system. Applications that require greater clearance can use a raised rail kit. Raised rail kits provide 1" (25 mm) of clearance for the bottom side of the product.

INLINE Configurations are configured with a single station conveyor that communicates with upstream and downstream systems via SMEMA communication. Products are transported via conveyor rails that have a configurable 3 mm or 5 mm edge belt contact. For special applications, custom edge belts can be configured. Securing the product during processing can be handled a variety of ways. The standard support is applied by spring pins that lift the product off the conveyor and clamp it to upper level board stops on the top side of the conveyor rail. If the system is configured with vacuum the spring pins may be replaced or used in conjunction with vacuum support pins. The vacuum pins will lift the product from the conveyor then apply vacuum, pulling the product to the top of the pins. This method is preferred with thin substrates or substrates that have an exceptional amount of warp.

For applications with stringent flatness requirements, a custom vacuum fixture can be used.

SPECIFICATIONS