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       This series of horizontal continuous casting complete equipment is specially developed for continuous casting of copper and copper alloys. It is compatible with various copper alloy materials such as pure copper, various brasses, tin bronze, aluminum bronze, and silicon bronze, and can stably produce cast products of various cross-sections including rods, tubes, and plates (slabs).

        The unit mainly consists of a melting and holding system, graphite mold assembly, multi-stage cooling unit, servo traction mechanism, fixed-length cutting mechanism, and PLC automatic control system. It adopts a closed continuous casting process, effectively reducing melt oxidation and slag inclusion defects, resulting in dense internal structure and low segregation in the cast billet; the cast billet can be directly supplied to subsequent rolling, extrusion, and machining processes, shortening the production flow and reducing overall energy consumption.

        Control features: PLC + touch screen human-machine interface, with closed-loop automatic control of melt level, furnace temperature, cooling water volume, and traction rhythm. Process parameters can be stored and recalled, allowing quick switching between alloys and molds, reducing downtime. The equipment operates stably and reliably, and is widely used in the production of copper material processing, wear-resistant castings, and conductive component blanks.

       With a mature pull-stop-reverse servo traction process, the servo drive performs high-frequency intermittent casting pull actions; the control system integrates a process recipe library, allowing casting parameters for different alloys and cross-sections to be stored and called with one click, making it easy to switch grades and molds, and suitable for flexible multi-variety production.

        The system integrates closed-loop control of melt level, furnace temperature monitoring, and interlock protection for cooling water pressure and temperature, supports operation data recording and fault alarms, and offers an optional remote maintenance interface, facilitating on-site commissioning and later maintenance.

       The equipment is arranged horizontally, requiring no deep foundation pit renovation, resulting in low civil construction investment; it supports single-strand, twin-strand, and multi-strand custom configurations. Compared to the industrial frequency holding furnace solution, the medium frequency configuration offers stronger adaptability to high-alloy and refractory copper alloys, with higher melting flexibility, especially suitable for small-batch, multi-grade copper alloy production scenarios.

       Materials that can be produced: pure copper TU1/T2, H59/H62/H65 brass, leaded brass, tin bronze, aluminum bronze, silicon bronze, phosphor copper, CuCrZr chromium zirconium copper, and other special copper alloys.

       Output billet forms: round bar billets, hollow tube billets, plate and slab billets, and special-shaped cross-section billets, with cross-section specifications customized according to user operating conditions.

       Application fields: billets for conductive components, billets for wear-resistant bronze parts, plumbing copper materials, and extrusion and rolling billets for copper processing.

      This complete set of graphite resistance heating horizontal continuous casting equipment features a full graphite hot zone structure and sealed inert atmosphere protection, specifically developed for high-quality copper and copper alloy continuous casting. It is suitable for copper alloys such as pure copper, brass, tin bronze, aluminum bronze, silicon bronze, and chromium zirconium copper; ideal for production scenarios requiring high purity of cast billets and strict control of volatile alloying element burn-off.

      Application fields: conductive component billets, wear-resistant bronze bearing billets, EDM electrode copper materials, copper-magnesium catenary wire billets, chromium zirconium copper, and high-end copper processing extrusion and rolling billets.

       This graphite resistance heating horizontal continuous casting complete set adopts a full graphite hot zone structure and sealed inert atmosphere protection, specially developed for high-quality copper and copper alloy continuous casting. It is suitable for pure copper, brass, tin bronze, aluminum bronze, silicon bronze, chromium zirconium copper and other copper alloys; and is ideal for production scenarios with strict requirements on high purity of cast blanks and control of volatile alloying element burn-off.

       The entire production line mainly consists of the graphite resistance holding and casting furnace body, sealed furnace lid and inert gas protection system, melt flow channel assembly, water-cooled graphite mold module, partitioned cooling unit, high-precision servo traction mechanism, fixed-length cutting device, PLC fully automatic control system, and cooling water circulation system; it can be connected to an upstream melting furnace to supply pre-alloyed copper liquid, or be configured with a feeding unit according to the process. The hot zone inside the furnace is entirely made of high-purity graphite components, relying on graphite resistance elements for uniform radiation-convection heating of the crucible. The melt remains in a static molten pool without liquid surface disturbance caused by induction stirring, ensuring stable melt flow and minimizing slag entrapment and oxidation issues.

       The furnace body adopts a sealed pressure-bearing structure, with inert protective gas introduced to isolate air, inhibit high-temperature oxidation of graphite components, and reduce burn-off of volatile alloying elements such as zinc and magnesium; the graphite crucible can also have a deoxidizing effect on the copper liquid, effectively reducing the oxygen content of the cast blank. The cast blank has a uniform and dense structure, low segregation, and few inclusions, ensuring stable metallurgical quality. The produced cast blanks can be directly supplied to extrusion, rolling, drawing, and machining processes.

Application fields: conductive component blanks, wear-resistant bronze bearing blanks, EDM electrode copper materials, copper-magnesium contact wire blanks, chromium zirconium copper, and high-end copper processing extrusion and rolling blanks.

        Vertical semi-continuous casting (VSC) is the mainstream melting and casting equipment in the copper processing industry for producing **large cross-section round billets, square billets, and rectangular billets as mother blanks**. The cast ingots are not directly used as finished products; they subsequently undergo **homogenization, extrusion, hot rolling, and forging** to obtain rods, tubes, plates, and strips.

Graphite resistance heating furnace with atmosphere protection

Horizontal continuous casting copper plate and strip

Medium frequency furnace horizontal continuous casting copper rod

                 Copper tube production line