Research, Design
and Development
for Performance
Manufacturing
MANUFACTURING AT DUMA
Our expertise and capabilities in large, complex manufacturing have served many companies in both defense and commercial industries. New designs, materials and manufacturing methods are DUMA’s specialty and have completed large scale engineering projects in multiple industries including civil works, renewable energy hydro and rail.
Our expertise and capabilities in large and complex manufacturing have served many companies in the defense and trade sectors. New designs, materials and manufacturing methods are DUMA’s specialty and have carried out large-scale engineering projects in several industries, including civil engineering, renewable energy, hydroelectricity and rail.
FABRICATION
Using precision metal technology, our certified welders can perform intricate welding on large scale components.
Our fabrication procedures meet and exceed industry standards along with specialised fabrication approvals for multiple applications.
DUMA uses advanced weld cells allowing for meeting efficient production volume expectations. All of our multi-functional fabrication stations are outfitted with crane access, enabling us to lift and move large pieces.
We can fabricate parts using a variety of materials, from mild steel and armor plates to aluminum alloys, stainless steel and titanium.
When industry asks for custom solutions, our best practices engagement, from planning to completion, with experienced quality control and exact precision make DUMA the “go to” company. Our clients use our experience and industry knowledge to solve their fabrication challenges.
- Automatic arc submerged welding
- Semiautomatic welding groups
- TIG, MAG, MIG
- Manual Welding
- Plasma and oxi-cutting machines
- Welding robots – 8 axis
MACHINING
DUMA has a versatile range of CNC machines.
We provide high-quality, precision multi-axis machining for both long and short production runs, prototype work, and tooling projects.
We have a range of high-quality CNC milling and turning centers that leverage custom software designed and integrated into the overall management system. This helps detect inefficiencies, eliminate manual prove-outs, and prevent tool-blocking errors, leading to a more productive process, saving money and reducing waste.
DUMA’s experienced and skilled technicians carry out full services including all types of shaping, bending, grinding, turning, multi-axis milling, low-thermal machining, laser-marking, cutting and boring with exacting tolerances.
- CNC milling centers – vertical and horizontal
- CNC turning centers
- Grinding
- Electrical discharge machining (EDM)
- Bridge milling
- Boring mill
- Laser cutting
- Laser marking
SURFACE TREATMENT
DUMA’s modern surface equipment provides exacting preparation and surface coating services.
Our facility houses a sandblast chamber alongside the main painting cabin. Our paint facilities are sealed and contained, facilitating a rapid drying phase, thereby eliminating additional external steps and associated costs.
Surface treatment processes provide long-term-protection against corrosion and resistance to degradation under more extreme environmental conditions common to many customers who define surface treatment as critical to their finished products.
Our facilities and methods ensure high-quality while reducing processing and curing periods as well as lowering both operational and maintenance costs. We assure maximum durability and satisfaction for all of our surface treatments.
Our facilities are set up for stainless and cast-iron materials.
ASSEMBLY
Partner with DUMA to complete your project.
We have assembly experience and expertise and a process that ensures fit, form and function prior to arrival at the customer’s site. All assemblies are produced using the right tooling and procedures alongside the necessary skills and equipment. DUMA focuses on providing customers a complete service, thereby reducing costs, errors and ensuring savings due to on-time deliveries.
ELECTRICAL
At DUMA, we produce electronic components for a wide range of applications and markets.
Our production facility is very flexible which allows us to design an ideal manufacturing process for each product, either as a prototype (one-off item) or higher quantities up to and including series production.
Our modern electrical manufacturing facilities are operated by highly skilled and qualified engineers and technicians. Our test equipment is designed to complement unique and specialized testing strategies, including automated optical Inspection, in-circuit testers, burn-in and functional test stations with the addition of specialized quality management software.
DUMA’s procedures provide reliable and repeatable solutions from manufacturing through to delivery. Our flexible, yet rigorous processes guarantee dependable, high-quality solutions.
ELECTRONICS
DUMA is a specialized electronics manufacturer servicing market segments that require high-quality, high-reliability electronics and mechanical systems and electro-mechanical assemblies.
We specialize in complete product manufacturing with rapid turn-around capabilities through our flexible production methodology. Our goal is to manufacture your products to the highest level of quality, ensuring excellent customer service and on-time delivery. Our electro-mechanical assembly technicians and engineers work with modern tooling and testing equipment, supported by our quality management system (QMS).
DUMA’s procedures provide reliable and repeatable solutions from manufacturing through to delivery. Our flexible, yet rigorous processes guarantee dependable, high-quality solutions.
DUMA is fully committed to testing all aspects of every product it provides. DUMA uses custom test boxes for products produced by us. We have a test area within the production facility, where products undergo testing to verify and qualify all our assembled products.
From rapid, low-volume prototyping through to low-cost, mid-volume production, we design the right solution for your program or project.
OPTRONICS
DUMA is focused on using high-quality COTS (custom off the shelf) or specially designed optronic components.
All products manufactured at DUMA are built by qualified optronic engineers. Many years of research and development have been invested in state-of-the-art tools and equipment with a focus on the continuous growth for internal manufacturing capabilities.
We perform optical assembly in a clean environment using the latest generation of tooling and testing equipment. All products are validated throughout development, integration, and qualification phases. Verifications and calibrations are carried out in a clean room laboratory.
