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Casting technology method is given priority to with sand mold casting,including manual, semi mechanized modeling still accounts for large proportion,but the Chinese industry of aluminum die casting has developed rapidly in recent years,maintain 7% ~ 10% growth a year. China's auto industry is also growing up,in order to reduce vehicle weight,car light metal aluminum and magnesium consumption will further increase,this is for die casting quality put forward higher requirements.
Casting mold industry in terms of design and manufacture of the main changes are:
1,mold enterprise production technology level,high and new technology application in the mold design and manufacturing,has become a powerful guarantee for rapid manufacturing high quality molds.
2, milling processing is an important means of cavity mold processing. (High Speed Machining,HSM) in high speed machining in high cutting speed, feed rate and high processing quality as the main feature of the processing technology,with a workpiece,low temperature rise, small cutting force,smooth processing,processing quality and processing efficiency is high (5 ~ 10 times of ordinary milling) and can process hard materials (up to 60 HRC) and many other advantages, thus in the mold processing is becoming more and more attention. High speed machining technology is introduced into the mold industry,increase the mold precision, greatly shorten the mold manufacturing time.Research has shown that for general complex degree of mold,HSM processing time can be reduced more than 30%.
At present,the mold enterprise in order to shorten the molding cycle, improve market competitiveness,and high-speed machining technology is more and more. HSM generally is mainly used in large and medium-sized mold processing,such as automobile covering parts molds,die-casting die,large plastic mold surface processing,the surface machining accuracy can reach 0.01 mm.Adopt CNC high speed milling technology in production,can greatly shorten the molding time.By the high speed milling mold surface,after finishing only needs a little polishing can be used,save a lot of grinding,polishing time.
Add high-speed CNC milling machine,mold enterprises is one of the focus of investment in equipment.
3, edm is indispensable in the casting mold manufacturing process method.Edm for quenching depth,small cavity after processing is still the effective solution.Summer mill technology of Switzerland edm machine with P - E3 adaptive control system,PCE energy control system and expert system for automatic programming,in the casting mold manufacturing has its irreplaceable role.
gray iron castings: http://www.fotaichina.com/products/p305.html
Casting mold industry in terms of design and manufacture of the main changes are:
1,mold enterprise production technology level,high and new technology application in the mold design and manufacturing,has become a powerful guarantee for rapid manufacturing high quality molds.
2, milling processing is an important means of cavity mold processing. (High Speed Machining,HSM) in high speed machining in high cutting speed, feed rate and high processing quality as the main feature of the processing technology,with a workpiece,low temperature rise, small cutting force,smooth processing,processing quality and processing efficiency is high (5 ~ 10 times of ordinary milling) and can process hard materials (up to 60 HRC) and many other advantages, thus in the mold processing is becoming more and more attention. High speed machining technology is introduced into the mold industry,increase the mold precision, greatly shorten the mold manufacturing time.Research has shown that for general complex degree of mold,HSM processing time can be reduced more than 30%.
At present,the mold enterprise in order to shorten the molding cycle, improve market competitiveness,and high-speed machining technology is more and more. HSM generally is mainly used in large and medium-sized mold processing,such as automobile covering parts molds,die-casting die,large plastic mold surface processing,the surface machining accuracy can reach 0.01 mm.Adopt CNC high speed milling technology in production,can greatly shorten the molding time.By the high speed milling mold surface,after finishing only needs a little polishing can be used,save a lot of grinding,polishing time.
Add high-speed CNC milling machine,mold enterprises is one of the focus of investment in equipment.
3, edm is indispensable in the casting mold manufacturing process method.Edm for quenching depth,small cavity after processing is still the effective solution.Summer mill technology of Switzerland edm machine with P - E3 adaptive control system,PCE energy control system and expert system for automatic programming,in the casting mold manufacturing has its irreplaceable role.
gray iron castings: http://www.fotaichina.com/products/p305.html
