Economic and Copper Continuous Casting Machine for Oxygen Free Copper Rod and Profiles

Product Parameters

Product Description

Up Ward Continuous Casting Machine is a new technology to produce oxygen free copper rod, tube, and flat billet at a rewet length. lts production of oxygen free copper rod and profiles and featured with high conductivity and
low oxygen content. Compare with some traditional technology. This new method is lower in capital investment, easy to operate with, economic in producing. high qulity in
production, flexible in changing production size no pllution to eviroment.

Copper cathode (panel) →induction furnace(copper melt→reduction→molten copper holding)→casting
mechanism casts rod (copper crstalize and become solild)→Take-up→Sale productionor for further process.

Ⅱ.Process
Burdening (Returns should be baled) → Smelting furnace → Chemical analysis → Heating up the sealed launder → Crystallizer → Primary cooling → Secondary cooling → Withdrawal machine → Shearing machine →Coiler

Select the raw materials according to process document, determine the feeding procedure according to melting points of metallic elements, furnace burden proportions, and difficulty of oxidation burning losses, and charge the raw material into the smelting furnace; When smelting, add certain thickness of covering agent into the furnace, which shall be supplemented in-time; When the molten copper inside the furnace reaches tapping temperature, lab-test the composition of molten copper inside the furnace; Before tapping, completely clean out the clinkers in molten copper; After the tapping of each furnace, keep around 800 kg molten copper inside the furnace, as the starting block. Transfer the molten copper (molten and well-adjusted in the melting chamber) through the sealed launder into the holding furnace, control the temperature of molten copper, keep the molten copper inside the holding furnace at the casting temperature and at certain level range. Under the action of level, the molten copper flows into the crystallizer, and get crystallized into plate-type copper billet through primary cooling by crystallizer. Under the continuous drawing by withdrawal machine, the plate billet of required shape is formed. Secondary cooling system is installed at plate billet outlet, and the flow rate of cooling water is adjustable. The main purpose for adopting these control measures is to ensure crystallization temperature as well as stabilization of process parameters, so as to ensure product quality. The withdrawal of strip billet is realized by means of the dragger, and the time of drawing, stop and reverse pushing by the dragger is continuously adjustable. The optimal control parameter should be determined and timely adjusted according to different materials, different specifications and surface quality conditions. The drawing is controlled by PLC program, realizing cyclical actions of drawing, stop, and reverse pushing.

Ⅲ.Specifications
1. Types of casting specifications
* Production variety:copper base alloy(Cu-Ni) strip

2. Specification of finished-product coil

2.1 Number of billets: 1 strips

2.2 Billet width: 380mm-500mm

2.3 Billet thickness: 60mm

2.4 Inside diameter of coil: minimum Φ 600- 800mm

2.5 Outside diameter of coil: maximum Φ1800mm

2.6 Maximum weight of coil: max: 6000kg

3. Guarantee value of billet thickness difference

3.1 Transverse thickness difference of billet: ＜0.75mm—0.3 (After mould modification)

3.2 Longitudinal thickness difference of billet: <0.3mm (After mould modification)

3.3 Average energy consumption for smelting by smelting furnace: 250-380kwh／t

3.4 Average energy consumption for temperature preservation by holding furnace: 50-80kwh/t

3.5 Maximum pushing and drawing force: 50KN

3.6 Pushing and drawing speed range: 1.5-70mm/ sec

3.7 Average maximum casting speed: 300mm／ min

3.8 Maximum shearing force of hydraulic shear: 600KN

3.9 Coiling speed of coiler: 750mm／min

Ⅳ. Equipment parts list

Packaging & Shipping

FAQ
1. who are we?
We are based in Jiangsu, China, start from 1998.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?
Metal & Metallurgy Machinery,Steel continuous casting machine,Steelmaking EPC,Spare parts of continuous caster

4. why should you buy from us not from other suppliers?
We are provided comprehensive services including engineering consultation,engineering and equipment design,material and equipment supply,EPC project general contracting,process management services and training.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,FCA,DAF；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A.

    Our company is located at the northeast of Wuxi, Jiangsu Province, with only 2.5 hours of driving distance to Shanghai Pudong International Airport, and the traffic is very convenient.

Wuxi Huadong Industrial Furnace Co., Ltd is a comprehensive enterprise integrating scientific research & development, engineering designing, system integration, equipment installation and sales & services. Our company is dedicated to professional manufacture the production lines for casting of various non-ferrous metals and heat treatment since 1989.

    The production lines for casting non-ferrous metals supplied by our company is complete in categories, specifications and types, mainly capable of casting metals including copper and copper alloys, also related to non-ferrous metals such as magnesium, aluminum and zinc etc. The casting modes include horizontal continuous casting, vertical casting and upward casting; By using our production lines, customers can get billet products with sections of near-the-net-shape dimensions and shapes, including 8 major categories i.e. plates, strips, rods, foils, tubes, bars and shapes. Heat treatment equipments include multiple types of electric resistance furnaces or combination, such as well type, box type, bogie-hearth type, bell type, protective-atmosphere type, vacuum bright type, strong-convection circulation type etc. For casting production lines and heat-treatment equipments, our company can also provide various types of spare parts (furnace shells, melting grooves, water jackets, iron cores, crystallizers, special refractory, temperature measurement devices, transformers, reactors, electric resistance heating elements, and mechanical parts etc.); Our company can also provide cold-processing equipments such as drawing mills and cold-rolling mills for tubes, rods and shapes, as well as scrap metal balers etc.

    Our company can develop, design, and manufacture equipments for specific production lines according to customers' requirements, provide complete services of solutions; Committed to quality, quality priority covers the whole process of designing, purchasing ,manufacturing, production, installation and after-sales services etc. We are doing our best to realized most advanced in technology, most reasonable in configuration, most superior in quality, and most inexpensive in cost. We strictly follow the requirements of ISO9000 quality system, achieving first-class product quality.

Choosing Wuxi Huadong Electric Industrial Furnace Co. ,Ltd as the partner means choosing trust and guarantee, and the correction choice is the safeguard for the smooth operation of your undertakings and reliable return of your investment.
    Wuxi East China Furnace Co. ,Ltd would like to cordially welcome friends from home and abroad for visiting and guidance.