High Precision Competitive Price Custom Deep Drawing Metal Parts

Drawing Part, Drawing Process Is One Kind Of Stamping, But It Is Different From Ordinary Stamping.

The Forming Process Of Cup Shaped Parts By Flat Slab Is Also Called Drawing. Through Deep Drawing, Hollow Parts Such As Cylindrical, Spherical, Tapered, Box Shaped, Stepped, Flanged And Other Complex Shapes Can Be Made. Many Kinds Of Work Such As Drawing And Flanging, Bulging, Flaring, Necking And So On Are Adopted.

The Combination Can Be Made Into More Complicated Stamping Parts. Automobile Body, Fuel Tank, Basin, Cup And Boiler Head Are All Deep Drawing Parts. The Drawing Equipment Is Mainly a Mechanical Press. In The Drawing Process Of The Cylindrical Workpiece, The Diameter Of The Slab Is Reduced From The Initial Diameter d 0 To The Diameter Of The Cylinder Of The Stamping Part. The Size Of Drawing Deformation Is Called The Degree Of Deep Drawing Deformation. When The Deformation Degree Is Large, The Deformation Force Required For Drawing May Be Greater Than The Strength Of The Side Wall Of The Formed Part And The Workpiece Is Broken. In Order To Improve The Degree Of Deep Drawing Deformation To Produce Satisfactory Workpiece, The Deep Drawing Is Often Divided Into Two Or Multichannel Forming, And The Diameter And Height Are Gradually Reduced.