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L-shaped mount bracket made of tempered 45# steel HB220~250, widely used for fixture & pneumatic module fixing. CNC integrated machined with three vertical mounting holes + bottom L locating step, precisely fixes pins and cylinder spare parts.
Industries: Custom automation line, fixture tooling, pneumatic assembly, robot auxiliary parts
Process: 45# steel cutting → quenching & tempering → CNC profiling, radius & drilling → deburr & chamfer → anti-rust finish
Precision: ±0.02mm critical tolerance, hole tolerance ±0.03mm, step perpendicularity ≤0.02mm, Ra1.6 finish
Equipment: Vertical machining center, CNC mill, heat treatment furnace
Material: Tempered 45# steel HB220~250, high hardness & wear resistance
Post-processing: Deburr, chamfer, black oxide, phosphating
Lead time: Samples3-4d, bulk5-10d
✅ Bottom L-step restricts displacement for reliable positionin
✅ Three vertical holes allow adjustable mounting height
✅ Top R7 round corner avoids edge collision damage
✅ Tempered base resists deformation under repeated assembly
Tempered L-shaped mount, adjustable 3-hole fixing; step positioning prevents shift, reliable automation fixture component.
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