常州亿创钣金加工厂专业从事精密钣金加工、激光切割加工为主的钣金加工型厂家

常州亿创钣金加工厂

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国内与国外的钣金加工模式的一些对比分析

2018-05-07 22:04:41 常州亿创钣金加工厂 阅读

下面是国内与国外的一些钣金加工模式的一些对比,最新调查我国冲压行业约有4万家生产企业,200多万从业人员,年生产2800多万吨冲压件,总销售达4000多亿元,年消耗3毫米以下薄钢板材4000多万吨,采购冲压模具费400亿元,新购冲压装备费200多亿元。我国钣金及制作行业现有3万企业,180万从业人员,年生产钣金件约4200多万吨,销售总额达5000多亿元人民币。 

The following are some comparisons between domestic and overseas gilding processing modes. Welcome to your watch!The latest investigation of China's stamping industry about 4 million production enterprises, about 2000000 employees, production of about 28000000 tons of stamping parts per year, total sales of about 400000000000 yuan, annual consumption of 3 millimeter thin steel sheet under about 40000000 tons, purchasing stamping die fee 40 billion yuan, new purchase of stamping equipment costs about 20000000000 Yuan. There are 30 thousand enterprises in China's sheet metal and manufacturing industry, and 1 million 800 thousand employees. The annual production of sheet metal parts is about about 42000000 tons, with a total sales volume of about 500000000000 Yuan.

     国内钣金加工未来方向低碳环保节能节材冲压、钣金生产涉及制造行业的方方面面,可谓面大量广,形状和工艺千差万别。十年来,随着我国成为世界制造业中心和消费大国,作为制造业基础行业之一的冲压、钣金行业也取得了空前发展。国外钣金加工采用自动化生产自安全可靠在对比国内外冲压、钣金加工企业的现状时中国内外压、钣金企业的最大不同点就是自动化、信息化水平的不同。

The future direction of metal sheet metal processing in China is low carbon, environmental protection, energy saving, sheet metal stamping and sheet metal production involving all aspects of manufacturing industry, which can be described in large numbers and different in shape and process. In the past ten years, as China has become a world manufacturing center and a big consumer country, the stamping and sheet metal industry, as one of the basic manufacturing industries, has also made unprecedented development. Foreign sheet metal processing with automatic production is safe and reliable in comparison with the status of stamping and sheet metal processing enterprises at home and abroad. The biggest difference of internal and external pressure and sheet metal enterprises in China is the different level of automation and information.

     国外企业采用的闭环控制的自动化生产更加安全可靠,便于整条生产线运行的维护。企业都有其工装模具维护车间,模具上安装或内嵌有各种传感器,这些传感器的应用极大的提高了整条生产线的安全可靠性。其次,国外冲压、钣金企业的安全意识高。其压力机上都安装有安全光栅,当工人距离压力机过近时,压力机会自动停机,从而保证工人的安全。再次,国外企业都有自己的管理信息系统。其原材料供应商所供应的材料都带有条形码,入库时通过扫描,原材料的各种信息都会自动进入生产数据库。伴随着原材料进入加工过程,各个加工环节的电脑主机会自动将加工信息输入到数据库,而这些信息将一直被附带到最终产品上。

钣金加工行业提供的产品具有多品种、多批次、小批量、非标准性的特征及高精度的特点,因此在制造过程中需具有柔性生产的能力、工艺流程设计能力及精密加工制造能力。

The automatic control of closed loop control adopted by foreign enterprises is safer and more reliable and convenient for the maintenance of the whole production line. The enterprise has its tooling maintenance workshop, and various sensors are installed or embedded in the mold. The application of these sensors greatly improves the safety and reliability of the whole production line. Secondly, the safety consciousness of foreign stamping and sheet metal enterprises is high. The safety grating is installed on the press. When the worker approaches the press, the pressure is automatically shut down, thus ensuring the safety of the workers. Thirdly, foreign enterprises have their own management information system. The materials supplied by the raw material suppliers are all provided with bar code, and all kinds of information of the raw materials will automatically enter the production database by scanning during storage. As the raw material enters the processing process, the computer hosts in each processing link automatically input the processing information into the database, which will be attached to the final product.

The products provided by the sheet metal processing industry have the characteristics of multi variety, multi batch, small batch, non standard and high precision. Therefore, in the manufacturing process, the ability of flexible production, the design ability of process flow and the precision manufacturing ability are required.



标签:   钣金加工