Product Details
Precision forging produce the final metal parts in a close to
final shape or close tolerance forging way. When you need a
product with near net shape or net shape, precision forging is
the right choice to source, such forging process will refine the
product to little or no machining. Comparing to the other metal
forming processes, the precision forgings have advantages of
higher mechanical properties, slight draft angles, close
tolerances, small radii, and sound surface
finish.
Forgings are often classified according to the temperature at
which it is performed: cold forging, warm forging, and hot
forging. For the latter two, the metal is heated, usually in a
electric induction furnace. Forged parts can range in weight from
less than a kilogram to hundreds of metric tons.
Precision Forging is a forging process in which dies move towards
each other and covers the work-piece in whole or in part. The
heated raw material, which is approximately the shape or size of
the final forged part, is placed in the bottom die. The shape of
the forging is incorporated in the top or bottom die as a
negative image. Coming from above, the impact of the top die on
the raw material forms it into the required forged
form.
▶ Precision Forging
Materials:
• Carbon Steel: Low Carbon Steel, Medium Carbon Steel and High
Carbon Steel from AISI 1020 to AISI 1060.
• Steel Alloys: 20CrMnTi, 20SiMn, 30SiMn, 30CrMo, 35CrMo, 35SiMn,
35CrMnSi, 40Mn, 40Cr, 42Cr, 42CrMo...etc on
request.
• Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L and
other stainless steel grade.
• Aluminium Alloys.
• Brass & Copper.
• Other Materials and Standards on request
▶ Precision Forging
Capacities:
• Max Size: 1,000 mm × 800 mm × 500 mm
• Weight Range: 0.5 kg - 100 kg
• Annual Capacity: 2,000 tons
• Tolerances: On Request.
▶ Inspecting Precision
Forging Components:
• Spectrographic and manual quantitative
analysis
• Metallographic analysis
• Brinell, Rockwell and Vickers hardness
inspection
• Mechanical property analysis
• Low and normal temperature impact testing
• Cleanliness inspection
• UT, MT and RT inspection
▶ Post-Forging
Process
• Deburring & Cleaning
• Shot Blasting / Sand Peening
• Heat Treatment: Normalization, Quench, Tempering,
Carburization, Nitriding
• Surface Treatment: Passivation, Andonizing, Electroplating, Hot
Zinc Plating, Zinc Plating, Nickel Plating, Polishing,
Electro-Polishing, Painting, GeoMet, Zintec.
• Machining: Turning, Milling, Lathing, Drilling, Honing,
Grinding.