KOCH Finishing Systems for Metal Fabrication
Metal fabrication plants use powder coating lines and cure ovens to move cut, welded and formed parts from preparation into finished production. Installing, relocating or reconnecting KOCH Finishing Systems equipment calls for close attention to part handling, conveyor routing, oven heat zones, exhaust, make-up air, electrical service and maintenance space.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Part Routing Through Finishing
Fabricated parts may arrive on carts, hooks, racks or conveyor carriers after cutting, welding, grinding or blasting. Layout work should account for the longest weldments, rack swing, load height, transfer points and the distance between pretreatment, powder application and cure. A good site visit starts by walking the actual flow of parts, not just the open floor space.
Oven Airflow And Heat Containment
Cure ovens need stable airflow, properly routed exhaust and enough separation from nearby work areas to avoid heat conflicts. Duct paths, fan locations, burner or electrical connections, roof openings and access platforms should be reviewed before equipment is moved into place. The make-up air plan matters because pressure changes can affect booth capture and oven performance.
Utilities Around The Line
Powder coating lines can involve electrical feeds, controls, compressed air, gas service, fire protection interfaces and data or low voltage runs. Double D Mechanical coordinates the mechanical scope around those connection points so other trades have clear access and the installation sequence does not block conveyor, duct or oven assembly.
Service Access After Start-Up
Maintenance space should be reserved for filters, fans, motors, burners, sensors, doors, panels and conveyor components. Before a site visit, gather equipment drawings, roof structure details, utility locations, current production constraints and photos of the path from receiving doors to the final equipment location.
- Confirm the largest part envelope and rack style.
- Identify roof or wall penetrations for exhaust and intake air.
- Mark electrical panels, gas lines, compressed air drops and control locations.
- List production areas that must stay open during the work.
Frequently asked questions
What should a fabrication plant prepare before a KOCH line relocation?
Have equipment drawings, current utility locations, rigging path limits, part size ranges and the desired production flow available. Photos of existing duct, exhaust fans, roof curbs and control panels are also useful.
Why is make-up air important for powder coating equipment?
Exhaust removes air from the building. Replacement air must be planned so booth capture, oven draft and nearby production areas are not disrupted by pressure changes.
Can a cure oven be placed near welding or grinding areas?
It depends on heat, dust, traffic, clearance and service needs. The site review should consider sparks, airborne debris, forklift movement and access to oven doors, fans and controls.
What trades usually need sequencing around the installation?
Mechanical, electrical, controls, fire protection, roofing and sometimes structural trades may need coordinated access. The exact sequence depends on the line layout and existing plant conditions.