Metal components
Forming
Laser cutting
Advantages of laser cutting,
1.Limited deformation: laser is a non-contact cutting process so there is no force deformation on part. Also thermal deformation is very limited since thermal effect of edge is very narrow.
2.No need of tooling: save tooling fee and it is efficient to make sample or produce small quantity production.
3.Good precision: laser width is fixed and tiny therefore tolerance can be controlled in 0.5mm.
4.Smooth edge: roughness of cutting edge is very small so not necessary for extra de-burr process. Smooth edge enhances part quality.
5.Fast cutting: compare to wire cutting, speed of laser cutting is higher.
6.Stable process quality: computer control brings good repeatability and reproducibility.
1.Limited deformation: laser is a non-contact cutting process so there is no force deformation on part. Also thermal deformation is very limited since thermal effect of edge is very narrow.
2.No need of tooling: save tooling fee and it is efficient to make sample or produce small quantity production.
3.Good precision: laser width is fixed and tiny therefore tolerance can be controlled in 0.5mm.
4.Smooth edge: roughness of cutting edge is very small so not necessary for extra de-burr process. Smooth edge enhances part quality.
5.Fast cutting: compare to wire cutting, speed of laser cutting is higher.
6.Stable process quality: computer control brings good repeatability and reproducibility.
NCT (Numerical Control Turret Punch Press)
Advantages of NCT,
1.Increase productivity: faster speed than laser cutting to increase productivity.
2.Reduces overall costs: high coefficient of material utilization, fast moving of each step and various standard tooling reduce overall costs.
3.Improve accuracy and precision: numerical control increases accuracy and precision for process.
4.Expansion of production capability: offering various applications to meet current market needs, small and medium sized lots.
5.Just in time delivery: reduce preliminary planning to meet the demands of contemporary production and eliminate the need for special tooling.
1.Increase productivity: faster speed than laser cutting to increase productivity.
2.Reduces overall costs: high coefficient of material utilization, fast moving of each step and various standard tooling reduce overall costs.
3.Improve accuracy and precision: numerical control increases accuracy and precision for process.
4.Expansion of production capability: offering various applications to meet current market needs, small and medium sized lots.
5.Just in time delivery: reduce preliminary planning to meet the demands of contemporary production and eliminate the need for special tooling.
Stamping/Punching
Advantages of stamping,
1.Low unit price: low operation fee decreases unit price.
2.Speed! Multiple geometrics could be done in one die. It saves production time a lot.
3.High rigidity of part: plastic deformation of sheet metal, caused by pressing, increased rigidity of part.
4.Good uniformity: add sizing die into process, it enhanced uniformity of part.
5.Stable size and shape: keep same size and shape in each lot.
6.Best choice for mass production: well-suited for higher volumes because the per piece set-up and labor costs drop as production levels increase.
1.Low unit price: low operation fee decreases unit price.
2.Speed! Multiple geometrics could be done in one die. It saves production time a lot.
3.High rigidity of part: plastic deformation of sheet metal, caused by pressing, increased rigidity of part.
4.Good uniformity: add sizing die into process, it enhanced uniformity of part.
5.Stable size and shape: keep same size and shape in each lot.
6.Best choice for mass production: well-suited for higher volumes because the per piece set-up and labor costs drop as production levels increase.
Die casting parts
Provide are several casting processes to meet customer's need.
1.Die casting: suit to non-ion alloys and large lot of medium-sized or small-sized part. Provide precision and good surface quality.
2.Sand casting: sand of mold could be recycle used therefore product cost is lower.
3.Gravity mold casting: offer good mechanical property and efficient production. Semi- or fully automatically process could be applied.
4.Lost wax casting: suit to small part，radioactive metal and small volume. High precision and no parting line.
1.Die casting: suit to non-ion alloys and large lot of medium-sized or small-sized part. Provide precision and good surface quality.
2.Sand casting: sand of mold could be recycle used therefore product cost is lower.
3.Gravity mold casting: offer good mechanical property and efficient production. Semi- or fully automatically process could be applied.
4.Lost wax casting: suit to small part，radioactive metal and small volume. High precision and no parting line.
CNC Machining
There are machine tools for shaping or machining metal and other bulk materials include cutting, boring, grinding, shearing, and five axles CNC. Tools are applied for samples, machining part ad secondary operation.
Five axles CNC is a powerful tool for curved and complex part. Advantages of five axles CNC are as following,
1.The amount of human labor is reduced.
2.A better surface finish can be obtained by moving the tool tangentially about the surface.
3.More complex parts can be manufactured, particularly parts with curved holes.
Five axles CNC is a powerful tool for curved and complex part. Advantages of five axles CNC are as following,
1.The amount of human labor is reduced.
2.A better surface finish can be obtained by moving the tool tangentially about the surface.
3.More complex parts can be manufactured, particularly parts with curved holes.
Extrusion
Aluminum extrusion is a technique used to transform aluminum alloy into objects with a definitive cross-sectional profile for a wide range of uses. Advantages of this process are as following,
1.It is ability to create very complex cross-sections.
2.Forms parts with an excellent surface finish.
3.Eeasily machined and cast.
4.Physical property is particulare, blend of strength, ductility, conductivity and non-magnetic properties.
5.Can be recycled repeatedly without loss of integrity.
1.It is ability to create very complex cross-sections.
2.Forms parts with an excellent surface finish.
3.Eeasily machined and cast.
4.Physical property is particulare, blend of strength, ductility, conductivity and non-magnetic properties.
5.Can be recycled repeatedly without loss of integrity.
Surface Treatment
Painting
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Plating
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Hair brush
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Secondary Operation
Polish
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Grinding
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Welding
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