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A typical lock pin is manufactured by CNC turning or automatic lathe machining, followed by deburring, heat treatment/plating if required, and inspection.

Typical manufacturing process

1. Raw material

• Use round bar according to the drawing.
• Common materials: EN8/C45, EN19/4140, stainless steel, or case-hardening steel depending on application.

1. Cutting

• Cut the bar to the required blank length.
• Maintain a small allowance for facing and finishing.

1. CNC turning

• Face the first end.
• Turn the outside diameter to the required dimension.
• Machine steps, shoulders, grooves, chamfers, or radii.
• Drill/ream any required internal hole.
• Part off to length.
• Reverse and finish the second end if necessary.

1. Deburring

• Remove sharp edges and burrs.
• Pay particular attention to grooves, holes, and chamfers.

1. Heat treatment

• If specified by the drawing, perform hardening, tempering, or case hardening.
• Typical hardness depends on the material and locking application.

1. Surface finishing

• Depending on requirements: black oxide, zinc plating, nickel plating, passivation, or polishing.

1. Final inspection

• Check diameter with a micrometer.
• Check length with a vernier/caliper or height gauge.
• Check grooves and shoulders with appropriate gauges.
• Check…

M.S. Pipe Machining

We provide precision M.S. Pipe Machining services for manufacturing rollers, shafts, sleeves, bushes, and other industrial components. Our machining processes are carried out with high accuracy to achieve the required dimensions, concentricity, and surface finish.

We undertake custom machining as per customer drawings and specifications, ensuring consistent quality and dependable performance for industrial applications.

• M.S. pipe cutting and machining
• Roller and shaft machining
• Turning, facing, boring and drilling
• Precision dimensions and concentricity
• Custom machining as per drawing
• Suitable for industrial and engineering applications

Tips Holder Machining

We specialize in precision Tips Holder Machining for industrial and engineering applications. Our machining capabilities ensure accurate dimensions, excellent surface finish, and reliable performance.

Using advanced Milling machining processes and quality-controlled manufacturing methods, we produce tips holders according to customer drawings, specifications, and application requirements.

• Precision Milling machining
• Custom dimensions and designs
• High-quality materials
• Accurate tolerances and surface finish
• Consistent quality and reliable performance
• Suitable for various industrial applications

Precision machining. Consistent quality. Reliable performance.

• Machining process — turning, milling, drilling, grinding
• Material selection — EN8, EN19, H13, carbide, etc.
• Drawing & dimensions

Tips Holder Machining in Makarpura G.I.D.C.

V.S.I. Rotor Assembly We are Machining all types of V.S.I. Rotor for Crusher Machine used. Also we are Repairing Rotor Plate & Bush.

• Rotor body OD/ID turning
• Top and bottom face machining
• Rotor tip-holder pocket machining
• Bolt-hole drilling and tapping
• Wear-plate seating surface machining
• Bush/bearing-seat machining, where applicable
• Repair welding and re-machining of worn areas
• Final dynamic balancing
• Dimensional and run-out inspection

For accurate machining, I would need the VSI-800 rotor drawing or a clear photo with dimensions. The exact machining dimensions vary by manufacturer.