Milled and ground guide block for glass edging machine conveyors, with matched mounting hole positions.
Values below are the standard range keytrond holds for this part family. Tighter requirements are reviewed against the drawing before quotation.
| Tolerance range | IT7, hole position ±0.02 mm |
|---|---|
| Surface roughness | Ra 0.8 |
| Common materials | 45#, SUS304, POM, nylon |
| Surface treatment | Hard chrome plating, Zinc plating, Passivation |
| Machining processes | CNC Milling, Grinding, Surface Finishing |
| Max machining size | 600 × 400 × 1500 mm |
| Applicable industries | Glass Machinery |
| Minimum order | 2 pcs for sample, 30 pcs for batch |
| Lead time | Sample 5-8 days, batch 12-18 days |
| Drawing requirement | Please indicate rail mating profile, hole pitch tolerance and required hardness of the sliding face. |
| Inspection item | Method and instrument |
|---|---|
| Sliding face flatness | Surface plate and height gauge |
| Hole pitch | Coordinate measuring or pin gauge |
| Coating thickness | Film thickness gauge |
A first article inspection report with dimensional results, material certificate and heat treatment record is provided for sample orders. Batch orders are sampled at 10 percent, with full inspection available on request.
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