Powder coating booth with operator finishing parts

Powder Coating DANDENONG SOUTH

In-house finishing for custom metal components made through our sheet metal fabrication workflow. Specify a RAL or Dulux colour, the surface appearance and the service environment.

Component manufacture

Cutting, punching, folding and welding before finishing.

Surface preparation

In-house deburring, edge preparation and cleaning.

Finish selection

Standard RAL, custom RAL or Dulux matching, and a choice of appearances.

Final handling

Coating coordinated with assembly, inspection and packaging.

In-House Powder Coating in Dandenong South

Powder coating applies a dry coating material to a prepared metal component, then cures it to form a surface finish.

Powder-coated steel brackets hanging on the line

Amapro provides this process in-house at its Dandenong South facility as part of manufacturing custom sheet metal components and assemblies for commercial and industrial customers. We review the drawing, material, component geometry and assembly requirements before confirming the proposed finishing scope and quote.

Tell us what the part needs to do, how it will be used and what finish you expect. We can then assess the coating requirements alongside the component design and production plan.

Components

Powder-Coated Sheet Metal Components and Assemblies

Amapro manufactures a range of sheet metal products that can be considered for powder coating, subject to material, size and finish suitability. We review each component against its geometry, substrate and intended use rather than assuming that one powder coating system suits every part.

Equipment enclosures and cabinets

External panels, doors and housings requiring a defined colour and appearance.

Chassis and fabricated frames

Components where finish, mounting points and assembly fit must be considered together.

Brackets and mounting hardware

Folded or welded parts that may require selected areas to remain free of coating.

Covers, panels and trays

Fabricated components where appearance and handling requirements form part of the specification.

Steel and Aluminium Substrate Suitability

Yes, steel and aluminium are established powder-coating substrates. The appropriate preparation and powder system depend on the material grade, condition and intended environment.

Specify whether the part is mild steel, aluminium or another material, and provide any relevant grade or coating requirements. Our team will confirm whether the component and proposed finish are suitable before production.

Colours

Powder Coating Colours and Finish Options

Amapro offers a range of powder coating colours, including standard RAL colours and custom matching to RAL and Dulux specifications. The right result depends on the nominated colour, finish appearance, substrate and any approval requirements. Where colour consistency matters, request a physical reference sample before a repeat production batch: powder coatings and liquid paints with the same colour name can differ in appearance, so provide the exact Dulux product name and code, or the RAL reference, with the finish requirement.

Colour requirement	What to provide	What Amapro will confirm
Standard RAL colour	RAL colour code	Suitable powder selection and availability
Custom RAL match	Colour reference and any approved sample	Matching options and approval requirements
Dulux specification	Dulux colour name or code	Suitable colour-matching route for the project
Existing product match	Physical sample or documented finish specification	Practical matching and sample-review approach

Finishes

Matte, Satin, Gloss and Textured Finishes

Specify both the colour and finish on your drawing or quotation request. Available combinations depend on the selected powder range, substrate and project requirements.

Matte

Low-reflection surface, for when a subdued, understated finish is preferred.

Satin

Soft, moderate sheen, for a balance between matte and gloss.

Gloss

More reflective appearance, for when a bright, smooth-looking finish is specified.

Textured

Deliberately patterned surface, for when a tactile or visually textured finish is required.

Exposure

Coating Choice for Indoor and Outdoor Applications

The coating specification depends on exposure. A dry interior, an outdoor enclosure and a component near salt spray or industrial contaminants present different requirements for substrate preparation and coating selection. State the intended location, UV exposure, moisture or chemical contact, substrate and required appearance in the quote request. Australian powder coating specification guidance distinguishes mild, severe, tropical and other exposure conditions and treats pretreatment as a key selection factor. We can review a proposed finish; coating life and warranty depend on an agreed product, applicator approval and specification.

Operator powder coating a steel part in the spray booth

Tell us where the part will be used.

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Process

Our Powder Coating Process

A consistent finish begins before powder is applied. Amapro’s manufacturing capabilities include in-house surface preparation and powder coating, supported by fabrication and end-of-line services. The exact route is confirmed for the part and coating specification; it is not a fixed process for every material or component.

3 capabilities

These steps help prepare a fabricated part for its specified finish. Sharp edges, metalworking residue, oil, weld contamination and uneven surfaces affect the preparation needed for a consistent finish. Before coating, the component is reviewed for visible edge defects, cleanliness, weld condition and areas that must remain uncoated. Any additional treatment required by the selected powder system is identified during the manufacturing review.

In-house: Deburring, edge preparation, surface cleaning

Amapro operator running the AuDeBu 1000 deburring machine

Powder coating is a factory-applied finish requiring specialist equipment and heat curing, and Amapro carries it out in-house. Application settings and the curing schedule depend on the powder product and the component. State any project-specific curing, film thickness or powder product requirement in the drawing or purchase specification.

Method: Electrostatic application, heat cured
Where: In-house, Dandenong South

For powder-coated components, agree the coating-specific acceptance points at quotation: colour reference, visual appearance, coverage, masked areas and fit-critical surfaces. If a project requires dry-film-thickness readings, adhesion testing or traceable inspection records, include them on the drawing and in the order specification so the test method, acceptance limits and reporting can be agreed for that job.

Agreed at quote: Colour, appearance, coverage, masking, fit

Finished powder-coated brackets stacked ready for assembly

From drawing to coated part

The production sequence for a typical fabricated component.

Review the component and finish

Material, geometry, colour, exposed surfaces and areas requiring protection.

Prepare the metal

Address relevant edges, debris and surface condition before finishing.

Apply and cure the powder coating

Use a suitable application and curing process for the specified system.

Check the finished part

Assess it against agreed visual and functional requirements.

Continue to assembly or dispatch

Handle and package the component to suit the order.

“Our customers don’t just come to us to make something. They come to us to solve a problem. That’s the conversation we want to have from day one.”
Graziano Bratovic, General Manager, Amapro

Fabrication

Integrated Sheet Metal Fabrication and Powder Coating

Amapro integrates powder coating with its sheet metal manufacturing workflow: drawing review, CNC cutting or punching, folding, welding or fastener insertion, surface preparation, powder coating, then assembly and dispatch. That matters when a coating affects hole clearances, mounting features, colour consistency or the order in which components are assembled. Explore our sheet metal fabrication services and manufacturing capabilities.

Gloved hands holding a precision-folded steel bracket

Cutting, Folding and Welding Before Coating

Amapro can manufacture the metal part before it reaches the powder coating stage: CNC laser cutting for profiles and cut-outs, CNC turret punching for holes, louvres or formed features, CNC press brake folding, MIG, TIG, robotic or spot welding, and fastener insertion and mechanical assembly where specified. Planning these together means weld areas, hardware, mating surfaces and the final coating are considered before the part enters production.

CAD model of a sheet metal enclosure on screen

Design for Manufacture and Pre-Coating Checks

Powder coating requirements belong in the drawing and design review, before cutting and welding begin. Consider how the finish may affect holes, threads, component fit, mounting points and areas that must remain electrically conductive or uncoated. Include the finish callout and colour reference on the current drawing revision, and identify hanging or handling points and any coating build-up that could affect assembly clearance.

Job suitability

Coating Specifications and Job Suitability

Powder coating suitability depends on substrate, size, geometry, pre-treatment and exposure. Amapro reviews the proposed finish alongside the part drawing, manufacturing route and intended use. Before sending an enquiry, check that you can identify:

Substrate: Metal type, grade and existing surface condition.
Component geometry: Overall dimensions, weight and any recesses or complex features.
Finish: RAL or Dulux reference, sheen or texture, and indoor or outdoor use.
Critical details: Threads, holes, electrical contact surfaces or areas requiring masking.
Production requirements: Number of components, drawing revision, required date and delivery destination.

For architectural aluminium, specify a finishing standard such as AS 3715 only where it is part of the design brief, and agree its testing and applicator requirements before production. Price and timing depend on the confirmed preparation work, part size, coating specification, masking, colour availability, quantity, inspection needs and dispatch, and are quoted for each enquiry.

Size and timing

Part Size, Quantity and Timing Constraints

Part dimensions, weight, geometry and production quantity all affect the coating route and schedule. Size, batch and turnaround are assessed for each job, so include the following and the team can assess capacity and provide a project-specific response.

Part size and weight

Overall dimensions and estimated weight of each component.

Quantity

Prototype quantity or expected production batch.

Timing

Required completion or delivery date.

Geometry

Deep recesses, hanging constraints or unusual handling needs.

Holes, Threads and Mating Surfaces Before Coating

Powder coating adds a surface film, so dimensions and electrical contact can be affected where clearances are tight. Review threaded holes, close-fitting bores, locating faces, fastener seats and earthing points before coating, and mark any no-coat or masking requirements clearly on the drawing. If the part must fit a mating assembly, identify the relevant tolerances and contact surfaces before manufacture so they are not discovered after coating.

Coating Sample Approval Before Repeat Batches

For repeat production, a recorded colour and texture reference establishes a consistent approval target: confirm the colour and texture, review a coated sample where needed, check fit-critical features and record the approved drawing revision. If your project requires a first article or formal sample sign-off, request it during quotation; sample approval is agreed for the order rather than automatic for every batch.

Compare

Powder Coating Compared With Other Metal Finishes

Powder coating is one of several ways to finish a fabricated metal component. The right choice depends on the substrate, operating environment, appearance, component geometry and required protection. Powder coating is commonly considered when a coloured, cured surface finish is required, while other processes may suit different functional or corrosion-protection objectives.

Decision factor	Powder coating	Wet painting
Application	Dry powder applied and cured	Liquid coating applied and dried or cured
Appearance	Range of colours, sheens and textures	Broad range of liquid-paint systems and finishes
Component suitability	Depends on substrate, preparation and curing compatibility	Depends on paint system, surface and application method
Repair considerations	Local repairs may require a different process or visible touch-up	Touch-up can be more practical with some paint systems

Powder Coating vs Wet Painting

Powder coating requires a suitable substrate and a factory curing cycle; a wet-paint system applies liquid coatings and follows its own drying or curing requirements. For a heat-sensitive assembly or a part needing routine local touch-ups, discuss finish selection before committing to the manufacturing route. Amapro’s in-house finishing service is powder coating; if the specification calls for liquid paint, raise it in the enquiry.

Powder Coating vs Galvanising and Zinc Plating

Powder coating gives a coloured surface finish with protection appropriate to the selected system, and is performed in-house. Galvanising (zinc-based corrosion protection for suitable steel) and zinc plating are coordinated through specialist partners. These finishes are not interchangeable: check material, exposure conditions and the relevant specification, and we can review the complete finishing requirement during the enquiry.

Why Amapro

Why Choose Amapro for Powder Coating in Dandenong South?

Amapro manufactures sheet metal parts and finishes them through its in-house powder coating operation in Dandenong South, for customers coordinating component geometry, manufacturing, coating appearance and final assembly within one production brief. Amapro was founded in 1988 and joined Prysmian in December 2024.

Dandenong South manufacturing

Local production at 55–57 Ordish Road.

Integrated workflow

Cutting, punching, folding, welding, powder coating and assembly within one manufacturing operation.

Colour and finish options

Standard RAL, custom RAL and Dulux matching, with matte, satin, gloss and textured finishes.

Engineering input

Drawing review and design-for-manufacture considerations before production.

Finished-component supply

Assembly, packaging and dispatch arranged as part of the manufacturing project.

Supply across Australia

Powder-coated fabricated parts supplied outside Melbourne, with packaging and freight assessed against the destination and schedule.

Local manufacturing

Local Manufacturing and In-House Finish Control

Amapro operates from 55–57 Ordish Road, Dandenong South VIC 3175. Our in-house powder coating capability sits alongside the fabrication equipment and engineering support used to manufacture custom metal parts. For coating specifications, component suitability or manufacturing enquiries, call (03) 9794 7744 or use our online enquiry form. Confirm workshop access and collection arrangements before visiting; for delivery outside Melbourne, provide your postcode, quantity, packaging needs and requested date.

Fabricated, coated and dispatched from Dandenong South.

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Quoting

Request a Powder Coating Quote

Tell us about the component, material and required finish. A current drawing helps us review feasibility and quote the correct combination of fabrication, surface preparation, coating, assembly and delivery. If a sample or coating specification already exists, include that as well.

Drawing, Material and Part Information

Amapro accepts STEP, STP, DXF, DWG, IGES and PDF files for metal manufacturing enquiries. Supply a dimensioned PDF alongside the CAD model with a clearly identified revision, and list the metal type and grade, thickness, overall dimensions, quantity and any features that affect coating or fit. Starting from a sketch or physical sample? Explain the current stage so the team can advise what drawing work may be required.

Colour, Finish, Exposure and Delivery Requirements

Include the finish requirements in the same enquiry as the drawing: the RAL or Dulux colour code, matte, satin, gloss or textured appearance, and indoor or outdoor use. Also identify no-coat surfaces, sample-approval needs, delivery destination and target date, so the finish, production scope and logistics are considered together rather than becoming late changes to the order.

Questions

Frequently Asked Questions

Coating and delivery questions that affect an enquiry. Confirm any special finish or inspection requirement before placing an order.

Does Amapro have an in-house powder coating facility?

Yes. Powder coating is an in-house capability at Amapro’s Dandenong South manufacturing facility. It is integrated with our sheet metal fabrication and assembly services, so fabricated parts move through the finishing stage within the same manufacturing operation.

Can Amapro powder coat parts after laser cutting, folding and welding?

Yes. Our workflow includes CNC laser cutting, punching, folding, welding, in-house powder coating and assembly, including for stainless steel fabrication and metal fabrication projects. The coating stage is planned against the manufactured component’s geometry, finish specification and assembly details, and each operation is confirmed for the actual drawing and order.

Can Amapro match RAL and Dulux powder coating colours?

Yes. Amapro offers standard RAL colours and custom matching to RAL and Dulux specifications. Provide the colour reference and preferred sheen or texture; exact powder selection, availability and any sample approval are confirmed for the project.

Does Amapro accept externally manufactured components for coating?

Ask us first. Our powder coating service is built around parts we manufacture, so coating-only work on customer-supplied parts is decided case by case. Send the component material, condition, dimensions and quantity for a direct decision before arranging delivery or drop-off.

Can powder coating be selected for outdoor metal components?

Yes, provided the coating system and surface preparation suit the exposure. Outdoor suitability depends on the substrate, UV exposure, moisture and corrosion conditions. Tell us where the component will be used so the finishing specification can be assessed; not every powder finish suits every outdoor environment.

Can finished powder-coated fabricated components be supplied outside Melbourne?

Yes. Amapro supplies manufactured components to customers across Australia. Provide the delivery destination, quantities and packaging requirements so freight costs and dispatch timing can be confirmed with the quote.

Does Amapro perform galvanising and zinc plating in-house?

No. Amapro performs powder coating in-house, while zinc plating and galvanising are coordinated through specialist partners. Include the requirement in your manufacturing enquiry so the correct process and supplier arrangements can be assessed.

Send Your Drawings and Request a Quote

Include the latest drawing revision, material grade, dimensions, quantity, RAL or Dulux colour reference, sheen or texture, service environment and delivery requirements through the enquiry form, or call (03) 9794 7744.

Request a Quote Call (03) 9794 7744