Excavator Bucket Teeth 61L3-0170 for HL17/740/750 Replacement Parts

Engineering Machinery Cutting Plate Production — Surface Treatment Technology

Surface treatment significantly extends cutting plate service life:

Shot Peening:

Increases surface compressive stress

Enhances fatigue strength

Improves surface roughness

Coating Treatment:

Chromium plating: Improves wear resistance

Titanium plating: Enhances corrosion resistance

Nitriding: Achieves surface hardness exceeding HV1000

Rust Prevention:

Phosphating

Rust-preventive oil coating

Vacuum packaging