| Contact |
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| On Line Service |
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ideal-bearing@live.cn |
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ideal-bearing |
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ideal_bearing@yahoo.cn |
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| Address: |
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North Of Datong Road,
Jiaxing City, (314000),
ZheJiang Province,
P.R.China |
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| Quality Control |
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For IB01, IB02, IB03, IB060, IB09, IB014, IB015 Products
- Working Step 1: Cutting Circumference
Equipment: Punch Press Machine
Checking tools: Vernier Caliper
Checking points: Circumference Size
Details: 1. Keep good appearance, no scratch on the two surfaces.
2. Check the tolerance of wall thickness.
3. Control the burrs.
- Working Step 2: Remove Burrs
Equipment: Belt Sander
Checking tools: Ocular Estimate
Checking points: Two Ends Burrs
Details: 1. Keep good appearance, no scratch on the sliding layer.
- Working Step 3: Cutting Length
Equipment: Cutting Machine
Checking tools: Vernier Caliper
Checking points: Length Size
Details: 1. Keep good appearance, no scratch on the sliding layer.
2. Control the burrs.
- Working Step 4: Bending End
Equipment: End Bending Machine
Checking tools: Ocular Estimate
Checking points: Bending Radian
Details: 1. Control Bending Radian.
- Working Step 5: Rolling
Equipment: Rolling Machine
Checking tools: Ocular Estimate
Checking points: Roundness & out looking
Details: 1. Keep good appearance, no scratch on the sliding layer.
2. Control the small split.
- Working Step 6: Forming
Equipment: Hydraulic Press Machine
Checking tools: Ring Gauge for Outer Diameter; Housing & Plug Gauge for Inner Diameter; Micrometer for Wall Thickness
Checking points: Outer Diameter, Inner Diameter and Wall Thickness
Details: 1. Keep good appearance, no scratch on the sliding layer.
2. Check the tolerance of outer diameter, inner diameter and wall thickness.
- Working Step 7: Chamfering
Equipment: Chamfering Machine
Checking tools: Vernier Caliper & Universal Angle Gauge
Checking points: Inner Chamfering, Outer Chamfering and Length
Details: 1. Keep good appearance, no scratch on the outer surfaces.
2. Control the length.
- Working Step 8: Polishing
Equipment: Centrifugal Concussive Machine
Checking tools: Ocular Estimate
Checking points: Outer Looking
Details: 1. Keep good appearance, no scratch on the outer surface.
2. Avoid the products being get rusted.
Working Step 9: Tin Plated
Equipment: Tin Plated Machine
Checking tools: Ocular Estimate
Checking points: Appearance
Details: 1. Keep good appearance, no tin on the sliding layer.
- Working Step 10: Packing
Equipment: Manual
Checking tools: Ocular Estimate
Checking points: Appearance
Details: 1. Reject the bad appearance products.
2. Reject the bad sliding layer products.
3. Reject the bad split products.
4. Reject the bad chamfer products.
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