Asian. Steering column mounting holes.
- Same silver mounting hole guide.
B. Pin insertion holes in.
- Tolerance high position, the high copper sheets.
- Dimensional tolerances low, moderate gloss, must have openings for easy moves latch.
- Example: Fasteners in O30 select the exact level distribution level domain holes 10 D, deduce the true size of the hole is 30.08 ÷ 30.18 mm.
- processing method: Drill + reamer.
c. TV mounting hole pushed.
- Tolerance high precision location, good plate of copper.
- High-Dimensional tolerances, tolerance Js domain ensures redundant and clearance. Because if the company is too large residual easy trapped pushed. Conversely, a large clearance will run out of plastic.
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