पहला है कच्चे माल का उत्पादन. भले ही कच्चे माल को संसाधित किया जाए, एल्यूमीनियम कॉइल के कच्चे माल एल्यूमीनियम सिल्लियां हैं. एल्यूमीनियम पिंड आमतौर पर पिघला हुआ एल्यूमीनियम में पिघलाया जाता है, और फिर तरल एल्यूमीनियम पानी को निरंतर कास्टिंग मशीन में डाल दिया जाता है, और पिघला हुआ एल्यूमीनियम कास्टिंग और रोलिंग मशीन के माध्यम से लुढ़का हुआ है. Usually the thickness of the casting roll is between 8-10 मिमी, which is the first step in the production of aluminum coil.
Precision rolling is then carried out by a finishing mill. The precision of the rolling mill is generally controlled within 0.01mm. बेशक, the finishing mill is a new rolling mill, not an old model equipment that was eliminated in the 1990s. The finishing mill rolls the rolls to the required thickness again and again, which is the second step in the production of aluminium strip. The ministry step is also the most important step.
Then we need to cut and clean the rolled material. The cutting edge is to cut off the uneven edge after rolling. The cleaning is because the finishing mill is rolled in rolling oil, so the surface oil must be cleaned. .
The last step is annealing, coiling and packaging. Annealing is carried out at the constant temperature of the annealing furnace for a period of time. Various mechanical properties and elongation are obtained by changing the internal grain size of the aluminum coil at high temperature. After annealing, it needs to be coiled. The equipment is coiled and used for the packaging of various aluminum strips after processing.
Henan HuaWei Aluminum Co., लिमिटेड. is located in Zhengzhou City, हेनान प्रांत, with a total area of about 400,000 square meters and 760 employees. The comprehensive competitiveness of the company ranks in the forefront among similar domestic enterprises. We are the top PP cap sheet manufacturer, the top aluminum cookware ring manufacturer, the top aluminum brazing sheet and strip manufacturer, the top anodized coil manufacturer, and the top aluminum plate manufacturer. उत्पादक, product line covers 1000 श्रृंखला, 2000 श्रृंखला, 3000 श्रृंखला, 4000 श्रृंखला, 5000 श्रृंखला, 6000 श्रृंखला, 7000 series and 8000 श्रृंखला. Our company’s high-precision aluminum foil coil project invested 1 billion yuan, started construction in June 2002, trial production at the end of 2003, completed and put into operation in March 2005, and now has an annual production capacity of 100,000 tons of high-precision aluminum foil.