Full Dimensional Inspection Machine for Engine Valve

MOQ: 1 Pieces

Delivery time: 15 Day

High quality materials, sturdy and durable, fully upgraded, professional quality, Light weight, high strength, low cost, and good performance

Product Details

1. Processing range (the original state of the workpiece):

Workpiece status	Processing conditions	Remarks
Valve head diameter	MAX Φ40mm
Stem diameter	φ5～12㎜
Length	80～250㎜
Material quality	21-4N+4Cr10Si2Mo
Hardness	30—60HRc
Workpiece Surface	Clean without debris
Testing Angle Range	unlimited
Testing Environment Humidity	Below 85%RH	No condensation
Testing Environment Temperature	0～45℃

2. Processing accuracy and cycle time:

Contents	Accuracy	Test methods and tools
Angle Types: C-face angle, cone projection angle, etc.	Continuously test and measure 50 pieces within ±0.1°.	Special measuring tool
Measuring Position Types: Distance from defects (defects, foreign objects), main control contour comparison, etc.	Continuously test and measure 50 pieces within ±1μm.	Calipers, micrometers
Diameter Tolerance Types: Large end face diameter, stem diameter, groove diameter, R-angle diameter, etc.	Continuously test and measure 50 pieces within ±1μm.	Calipers, micrometers
Geometric Tolerance Types: True roundness, straightness, run-out accuracy, concentricity, etc.	Continuously test and measure 50 pieces within ±1μm.	Projector
Vibration Types (Taking 6 points): Cone vibration, shaft vibration, etc.	Continuously process and measure 50 pieces within ±3μm.	Contact-type μ-meter
Inspection Efficiency (Cycle Time)	Standard 7.5s/pc for the inspection of the valve head and the run-out, plus the tip end without the run-out.