Zhongjiecheng Auto
Clear-anodized automation brackets + black bar + ribbed clamp, view 1
Machined Part

Anodized Aluminum Mounting Bracket Set for Automation Frames

A mixed set from one build: contoured mounting brackets with counterbored fixing holes, a black anodized cross bar, and a ribbed clamp block. Bead blasted and anodized, with the dowel and bolt positions as the controlling dimensions.

Material

Aluminum 6061-T6

Tolerance

Dowel and bolt positions ±0.02 mm

Process

CNC Milling

All Machined Parts
Part Overview

What This Part Does And What Matters On It

The function of the part, the features that carry the fit, and the requirements that decided how it was machined and checked.

A mixed set from one build: contoured mounting brackets with counterbored fixing holes, a black anodized cross bar, and a ribbed clamp block. The set is bead blasted and anodized, and the dowel and bolt positions are the controlling dimensions because the brackets locate an assembly against a frame.

Finishing a set together matters more than it sounds: parts from one assembly go through blasting and anodizing as one batch so the texture and colour match on the machine. Fit features are machined to a pre-coating size.

Send the frame pattern the brackets bolt to and say which faces are visible on the finished machine, so the cosmetic faces and the functional faces get the right treatment.

Specifications

The Numbers That Control This Part

Process, material, finish, and the tolerances that were held. Send your own drawing and Owen quotes against the same list.

Machining Process
CNC Milling
Part Type
Block, Bracket
Material
Aluminum
Material Grade
6061-T6
Surface Finish
Anodizing, Bead Blasting
Critical Tolerance
Dowel and bolt positions ±0.02 mm
Application
Mounting brackets and clamp for an equipment frame
Dowel position
±0.02 mm
Counterbore depth
±0.05 mm
Anodizing
Clear and black, 10–15 µm
Surface
Bead blasted before anodizing
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Manufacturing Details

How This Part Was Machined

Set machined from one datum scheme; counterbores and dowel holes cut in the same setup as the outline. Parts bead blasted and anodized together so the finish matches across the set, with fit features at pre-coating size.

Inspection

How This Part Was Checked

Dowel and bolt positions from the datum; finish consistency inspected side by side across the set.

Height gauge on granite plate

Dowel and bolt positions from the datum face

Visual inspection under daylight lamp

Anodized colour and texture consistency across the set

Before You Commit

Every Quote Comes With DFM Notes

Owen reads the drawing before pricing it: tolerances that add cost, features that need a second setup, finishes that change lead time. Send a STEP or PDF with the material and quantity, and the quote reflects what is actually machinable, within 24 hours on business days.

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Documentation

Material Certificates And Inspection Reports Travel With The Parts

Tell Owen which records your receiving inspection needs: mill certificates, first article report, CMM report, certificate of conformance, or all of them. They are agreed at quoting, not requested after the parts arrive.

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Get A Quote

Have A Similar Part? Send The Drawing.

A STEP, IGES, or PDF file with the material, quantity, and the tolerances that matter is enough to start. You get a price, a lead time, and manufacturability feedback from a real person, not a bot.

Owen Lan, sales contact at Zhongjiecheng Auto

Owen Lan

Sales, Zhongjiecheng Auto

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Every message from this page reaches me directly. If your part looks anything like the one above, tell me the material, the quantity, and the dimensions you care about most, and I will tell you how we would run it and what it costs.

Prototypes and production runs both welcome. Tolerances, finishes, inspection records, and packing are confirmed before you pay a deposit.

Owen Lan

Sales, Zhongjiecheng Auto CNC Machining

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