A World Class Manufacturer of Aluminum Brazing Sheets
- Industrial Supply capacity covering Non-Clad fin, Clad-Fin, Clad plate, Tube alloy stock.
- A wide range of supply sizes Suitable for Your Heat Exchanger Applications.
- Service From Order To Your OEM Projects
Leading Brazing Aluminum Alloy Technical
Automobile weight reduction leads to improved fuel consumption and helps reduce CO2.
HDM selects the optimal combination of core materials and brazing materials from our diverse library of alloys. We do this to ensure that our products are suited to their intended environment and meet the needs of each particular customer.
At HDM, we develop highly reliable aluminum materials by determining the brazing material and cladding ratio of the alloy, creating a diffuse interface through the metallic composition of the core materials, and using flow control to form strong and dependable joints.
To ensure that heat exchangers have high corrosion resistance, we determine the compatibility of the brazing material with the material to which it will be attached (either fin or tube materials). We then decide on the alloy to be used as the core material, its metallic composition, and optimal tempering.
Get A Quick Quote
Clad-rolled Aluminium Alloy For Your Heat Exchangers
Non-Clad fin
Main Alloy: 3003,3Y33,3Y33A,3Y34A,CF30
Temper: H14,H16
Thickness: 0.0475-0.16mm
Application: Radiator, Heater core, Laminated evaporator, CAC, Oil cooler
Clad-Fin
Main Alloy: Q3003P, Q17A1, Q171
Temper: H14,H16
Thickness: 0.07 – 0.12mm
Application: PE evaporator, Condenser
Advantages:
- High post-brazed strength, good conductivity
- Good sag-resistence under high temperature
- Helping customer reduce cost of raw materials substantially
Clad plate
Main Alloy: Q119, Q1109, Q1109S, Q110F7, Q3109T8
Temper: O
Thickness: 0.4 – 3.0mm
Application: Water tank, intercooler, oil cooler, evaporator
Advantages: Superior performance on machining performance and corrosion resistance
Tube alloy stock
Main Alloy: CC3003MOD, Q119, Q111, Q15T1
Temper: H14,H24
Thickness: 0.4 – 3.0mm
Application: Radiator welded tube, CAC welded tube and Condenser collecting tube
Advantages: High strength corrosion resistance with competitive cost
Aluminum Brazing Product Advantages
HDM can offer a full range of aluminum brazing sheets for
heat exchangers, clad fins, clad sheets, clad strips, tube stock, and welded tubes.
High Performance Products
Three layers with
high-strength,
corrosion-resistance
cladding materials
for radiator, evaporator.
Four layers, five layers
clad materials.
Thin Bare Fin
Patented product
High post-brazed strength, good conductivity
Good sag-resistence under high temperature
Helping customer reduce cost of raw materials substantially
Thinner Products
- 0.2-0.26mm B-tube material
- 0.0475-0.07mm thick bare fin
- 0.07mm thick clad fin
Excellent supplier of world class brand
Now UACJ group’s share in global OEM market of HE materials rank 3rd, 15%.
In 2020 year, the target of UACJ group is 22%, and Ruyuan DYG UACJ will account for 22% in UACJ group.
UACJ Japan, UACJ Thailand, Ruyuan DYG UACJ & UACJ Europe share sales information & technology information with each other.
Previous image
Next image
World-class Technical Support
Concentrating resources, for research and development of revolutionary next-generation products and technologies.
The Research & Development Division holds sole responsibility for all research and development at UACJ, from product and application technologies development, to the development of foundational technologies related to material design and manufacturing processes.
The division aims to satisfy customer needs in a speedy manner, while also staying one step ahead of the times by pursuing development of revolutionary products and technologies.
The division also carries out analysis with structural testing equipment, such as the latest transmission electron microscopes available,includes prototype brazing, aluminum braze simulations, brazing ability tests, sagging tests, filler flow tests, advanced metallurgical examinations, as well as accelerated corrosion tests such as Neutral Salt Spray Test (NSS), Cyclic Corrosion Test (CCT) and Sea Water Acetic Acid Test (SWAAT), enabling DYG-UACJ to offer tailored and optimized aluminum products.
Major Research Themes
Materials Development Technology
UACJ develops new alloys that enhance and extend functions and properties to meet the multifaceted demands for aluminum materials, such as strength, corrosion resistance, reliability and fabrication.
Process design
Our unique production process uses state-of-the-art technology and facilities that include process and heat treatment to control properties at the atomic level, casting and rolling for manufacturing consistent, high-quality materials, and surface treatments that add new properties for beautiful finishing.
Application and processing
We provide analysis and technical support for our customers’ engineering processes and product specifications so that they are able to realize maximum performance.
Manufacturing
Our advanced manufacturing technologies include facility design for optimum production processes, facility control to effectively meet quality goals, and shape control for maintaining uniformity during rolling.
Evaluation
We carry out simulations and tests on prototypes to confirm quality and performance under actual operating conditions.
DISCOVER FURTHER MORE WITH HDM
Ready to explore the possibilities with HDM?
