Exploded metal composite panels, also commonly known as explosive composite panels. It is composed of a base layer and a composite layer. The base layer is usually carbon steel. It is solid and reliable, providing basic support. The composite layer is commonly made of special corrosion-resistant or precious metal materials. Can bring unique performance.
Because they rely on a strong metallurgical bond between the transition layer closely connected. So it makes this composite plate comfortable in hot pressing, cold bending, cutting, welding and other processing. It has outstanding process performance and can meet the needs of multiple fields. Next, Hongfang will take you to understand the production method, characteristics, types and applications of Exploded Metal Composite Plate.
Production process
Manufacture of explosive metal composite plates. First, the prepared compound plate is placed smoothly on the substrate. And then in the compound plate laying explosives. Explosive explosion moment, will produce ultra-high pressure and ultra-high-speed impact energy. Promote the metal layer to reach solid metallurgical bonding.
This process seems simple and flexible. In fact, the technical requirements are quite high, difficult to accurately control. Mother material properties (such as toughness, impact properties, etc.), explosive properties (such as explosive speed stability, safety, etc.), initial parameters (such as the amount of explosives per unit area, base plate spacing, etc.) and dynamic parameters (such as the collision angle, plate collision speed, etc.) of the choice and the system with the composite plate have a direct impact on the yield and quality.
Composite Interface
Take a look at the composite interface of the explosive laminate, which can hide a lot of secrets. It consists of direct bonding area, melting layer and vortex together. It’s like a team that works well together. Atoms in the bonding interface without stopping for a moment, busy penetrating each other. The different metal layers are closely connected.
The bonding area had undergone plastic deformation and work-hardening, becoming particularly tough. That wavy bonding surface is even more impressive. This structure can greatly pull up the bond and tensile strength. It makes the composite plate super “beatable” everywhere!
Performance characteristics
The performance is super “stable”: explosive welding clad plate is amazing. It does not stir up the chemical composition and physical state of the raw material. It can also adjust the material to the best in advance as needed, practical and reliable.
Combination of super “firm”: the application is super powerful. Cold processing, hot processing turns on, combined with the thickness of the material than the texture does not change. Combination strength is even better. It is often stronger than the combination of weaker materials, other technologies only envy.
Processing is super “smooth”: subsequent heat treatment, leveling, cutting these production processes. Composites never drop the ball. Delamination, cracking? Does not exist, all the way unimpeded.
Common categories
There are many types of explosion welded clad plates. However, most of them are made of different base and composite materials. Next, Hongfang will introduce you to several common explosion-bonded clad plate.
Stainless steel-steel composite plate: This composite plate combines the corrosion resistance and wear resistance of stainless steel with the weldability and forming advantages of carbon steel. It is widely used in many fields such as chemical industry and petrochemical industry.
Non-ferrous metal-steel clad plate: After the non-ferrous metals such as aluminum and copper are combined with carbon steel. Its corrosion resistance and high temperature resistance are combined with the strength and machinability of carbon steel. It has outstanding performance in the fields of flue gas desulfurization and rail transportation.
Titanium-steel composite plate: Titanium can play the advantages of corrosion resistance, high temperature resistance and biocompatibility in the composite layer. Chemical industry, marine engineering and medical machinery are inseparable from it.
Copper-steel clad plate: Copper has good electrical conductivity, thermal conductivity and corrosion resistance. Copper-steel composite plates have important applications in the power, shipbuilding and food industries.
Aluminum-steel composite plate: Aluminum has low density, corrosion resistance and strong machinability. Aluminum-steel clad plate can help aerospace and automobile manufacturing take off.
Of course, if there are special needs, three-layer composite plates can be customized. Like titanium-steel-stainless steel clad plate. Or composite plates with special properties. In the fields of petroleum, metallurgy and other industries, it is very useful and the future is promising!
At the same time, Hongfang Metal Composite Co., Ltd. make various metal composite classes including those introduced above. We also provide customized services. If you are interested, please contact us.
Application fields
Explosion-Bonded Cladding plates are now “busy people” in the industrial field. They are active everywhere in many industries such as petroleum, metallurgy, machinery, chemical industry, shipbuilding, electronics, electricity, aerospace, and atomic energy.
For example, stainless steel clad plates are good at manufacturing industrial equipment, containers, pipelines, and heat exchangers in the fields of chemical industry, fertilizer, petroleum, printing and dyeing, and atomic energy, and they have firmly taken root with their own advantages.
Non-ferrous metal composite plates are not to be outdone, such as Ti-steel clad panels used in the field of flue gas desulfurization FGD. As well as Al-steel and Cu-steel composite plates that are used in rail transit straight motor induction plates. They all play their respective expertise to contribute to the development of the corresponding industry.
At Hongfang Metal Composite Co., Ltd., we have dedicated 17 years to the research and production of high-quality composite plates. Our expertise allows us to meet diverse customer needs with both standard and customized solutions. Whether for cutting-edge industries or traditional applications, Hongfang is your trusted partner in achieving excellence. Contact us today and let’s create a stronger, more innovative future together!
