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A Blasting Booth and a Grinding Booth for a Canadian Client
The Canadian client operates in steel structures, large-scale castings, shipbuilding, and construction machinery. Consistent surface treatment and full coverage of heavy, large-scale workpieces had long been a challenge for the client. After thorough evaluation and comparison, the client ordered a blasting booth and a grinding booth from QX Paint Booths, both designed for surface treatment and pre-coating preparation of large workpieces at their facility.
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A Blasting Booth and a Grinding Booth for a Canadian Client
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This project is located in Canada. The client operates in steel structures, large-scale castings, shipbuilding, and construction machinery. The workpieces they handle are exceptionally large, heavy, and irregularly shaped, which makes it difficult for standard in-house shot-blasting machines to secure, rotate, or fully cover the surface. Outsourcing sandblasting also poses challenges in cost, project timelines, and quality traceability. To address these issues, the client required an enclosed, large-scale sandblasting booth for in-house surface rust removal, descaling, and profile enhancement to improve coating adhesion. Because post-blasting grinding in an open area would cause uncontrolled dust dispersion and regulatory compliance risks, an additional enclosed grinding booth was also required. This setup creates a fully controlled, closed-loop process for pre-coating surface preparation. Based on these comprehensive surface preparation and coating requirements, the client contacted us and ultimately procured both a sandblasting booth and a grinding booth from the QX spray booth factory. The basic specifications are as follows.
I. Sandblasting Booth
External dimensions: 13,000 × 9,650 × 6,150 mm (L × W × H)
Internal dimensions: 12,850 × 6,500 × 5,500 mm (L × W × H)
II. Grinding Booth
·External dimensions: 12,650 × 10,050 × 6,150 mm (L × W × H)
·Internal dimensions: 12,575 × 6,500 × 5,500 mm (L × W × H)
·Main door: Roll-up door with an aluminum alloy-edged frame (1.8 mm thick aluminum alloy); 1 set, 4,000 × 5,000 mm (W × H). All aluminum alloy and color-coated steel components are powder-coated.
·Personnel doors: 2 sets, 700 × 1,800 mm (W × H), equipped with pressure-release locks and tempered glass observation windows.
·Wall panels: 75 mm thick rock wool panels with 0.526 mm thick color-coated steel on both sides; roof panels: 50 mm thick rock wool panels.
·Roof/Ceiling: The roof support framework consists of 50 × 50 mm galvanized square tubing welded into a "W" configuration; the ceiling filter media framework is formed from bent galvanized sheet metal; the filter support grid is made of lightweight stainless steel; the ceiling is fitted with high-efficiency filter media.
·Lighting: 16 sets (3 tubes per set, 48 tubes total) of 18W explosion-proof light fixtures.
·Side (waist-level) lighting: 16 sets of 40W explosion-proof light fixtures.
·Air Extraction System: Natural air inlets on the ceiling (700 × 700 mm, 4 units) with primary-stage filter media.
·Exhaust Fans: 4-72-4A-5.5 kW explosion-proof centrifugal fans (8 units).
·Standard sanding/grinding stations: 4,000 × 1,000 × 2,200 mm (4 units total).
·Filter Bags: Anti-static filter bags (48 units).
·Silencers: 16 units.
·Filter Cartridges: High-density dust-collection filter cartridges (325 × 900 mm, imported from Japan; 64 units total).
·Solenoid Valves & Pulse-Jet Assemblies: 16 solenoid valves and 16 integrated pulse-jet cleaning assemblies for the filter cartridges.
·Electrical Control Panels: Explosion-proof control cabinets and switches.
Revolutionize your operations with QX—a trusted manufacturer of industrial paint booths.
At QX, we specialize in custom-engineered paint booth solutions tailored to your specific operational requirements. We go beyond simple assembly of standardized components and configure every system—from thermal insulation and airflow dynamics to filtration and explosion-proof electrical components—based on your unique workpiece dimensions, production throughput, and local climatic conditions. Our facility performs full pre-assembly and no-load operational testing, ensuring that all integrated systems are verified before shipment for seamless on-site installation. We manage the entire lifecycle—from initial design and manufacturing to packaging and logistics—providing reliable lead times and clear accountability. We transform your painting process from an unpredictable operational variable into a stable, controllable production asset.
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