High Accuracy CNC Machining Shaft Sleeve

High Accuracy CNC Machining Shaft Sleeve, 

About the surface finish of e-coating, for this part, as the flat surface is thin, easy to deform if tumbling, so choose to polish to remove the residual of the gate, the overflow, then use nylon wheel to polish again to enhance the appearance effect. 

Colored spot should be paid close attention to for this part

Feature: the spot on the surface of casting is different from that of base metal, which is usually formed by coating carbide.

Causes
1, paint impure or excessive dosage.
2. Excessive graphite in coating.

Exclusion measures
1, the use of paint should be thin and uniform, can not be piled up, compressed air blowing.
2, reduce the graphite content in the coating or choose the graphite free water-based coating.

Material: ADC-12

Cavity Number: 1
Process Technology: High pressure Die Casting, Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT3
Surface Finish: Polishing, Nyloy polishing the second time
Flow Processes: Die casting, Degate, De-slag, Deburr to remove the flash around the ejector pins, Polishing to remove the parting line, Nyloy polish to make the part have more beautiful appearance,CNC Turning, Cleaning, Packaging, Inland Shipping to the port as the trad term is FOB NINGBO
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection,  and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Auto Parts
Certificate:IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo