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Ningbo parfect forging Co.,LTD . 
Add: Rm1208,Rm1208,Taikang zhong road,499#,Yinzhou District,Ningbo,315199,China.
P.C:315100
Tel:+86-574-28862606 
Fax:+86-574-28862660 
International Sales Manager :Tom Lei

E-mail:parfectsales@cnool.net      sales@nbpft.com        tomleimin@163.com

Welcome to Products Center
产品说明
We are a China spindle forging co.,ltd,Producing all kinds of spindle forging parts,We produce spindle forging process by two technics,die forging and Open die forging,die forging is also called close die forging (spindle forging & hot forging),Open die forging is also called heavy forging,We are the leader of China spindle forging co.,ltd.The spindle forging parts In Chinese spindle forging co.,ltd is with good quality.Common materials for spindle forging parts are carbon steel,alloy steel,stainless steel,die steel,Copper,Brass,Bronze,aluminum.... We can produce spindle forging parts according to your requirements.Our spindle forging co.,ltd have different sizes of spindle forging parts,the weight of close die forging is 0.1-100KG,size is within 800*800mm;the weight of open die forging is 20-50000KG,diameter is within 5000mm,length is less than 20000mm;Parfect spindle forging co.,ltd has emerged as one of the top innovators among, Our spindle forging parts are exported to America,Canada,England,France,Germany,Australia & South Africa Holland,Spain market...! Our spindle forging parts are not fracture, wear-resisting, greatly reducing replacement and improve working efficiency.We have strict quality by the user consistent high praise. If you need spindle forging parts, please feel to contact us. Nord spindle forging pty ltd will provide you best price with high good quality!Nord spindle forging factory in China,starting sco.,ltde 2001, is a specialized in manufacturing all kinds of spindle forging parts. The reasons to choose us:1.Good Service.OEM and ODM service offered.1 year limited warranty for defective items(excluding items damaged and/or misused after receipt);2.Specialized spindle forging Enterprise in China.Simulation of the spindle forging system,Proficient in 3d design software,solidworks,Pro.CAD with rich experienced technical teams,Provide Complete spindle forging Solutions;3.Quality Assurance.Well-equipped testing facilities,Good quality control system;4.Competitive Prices, First Choice.Save Cost & Creating Values for You.
Process Description

Open Die Forging Technological Process 

   

 1, Melting Customized Raw Material 

 Melting customized raw material according to chemical composition which customer provide.

 2, Spectrum Testing

 We will continue produce after chemical composition approval. 

   

 3, Cutting Steel 

 Cutting steel into the best proportion for forging.

 4, Annealing

 Annealing for raw material to ensure there is no cracks in products during forging process.

   
 5, Forging Process  6, Rough machining
   

 7, Heat Treatment

 We could do different heat treatment ways according to mechanical properties which customer request.

 8, Inspect Mechanical Properties

 We will cut a test specimen from product body to test, and continue producing after test specimen approval.

   

 9, Machining

 Machining according to drawing dimentions or customer's delivery dimention request.

 10, Magnetic Particle Testing (MT)

 We usually use MT to inspect surface cracks of products.

   

 11, Ultrasonic Testing (UT)

 We usually use UT to inspect the size of products internal defect, and tell approval or not according to customer's UT grade request. 

 12, Final Inspection

 We will do visual inspection and inspect dimentions of products by measuring inplements after finishing.

   
 13, Packing   14, Transport