What is the correct length of the linear glass scale for my Electric Discharge Machine (EDM) or grind?
• Linear glass scales are more prompt to damage by coolant and chips. • IP or Ingress Protection is the degree of protection provided by the product enclosure. • Example: IP 53 would indicate a dust protected (first digit 5) piece of equipment which is protected against spraying water • What does the 1st Digit means: • 0 – Not protected. • 1 – Protected against objects greater than 50mm. • 2 -Protected against objects greateer than 12 mm. • 3 – Protected against objects greater than 2.5 mm; • 4 – Protected against objects greater than 1.0 mm; • 5 – Dust Protected; • 6 – Dust Tight. • What does the 2nd Digit means: • 0 – Not protected. • 1 – Protected against dripping water. • 2 – Protected against dripping water when tilted up to 15N. • 3 – Protected against spraying water; • 4 – Protected against splashing water; • 5 – Protected against water jets; • 6 – Protected against heavy seas; • 7 – Protection against the effects of immersion; • 8 – Protection against submersion. • For most gen
