In a factory, array inspection is like giving products a "physical examination". Even the slightest error may cause defective products to slip through the net. However, many detection devices often fail to accurately measure data due to shaking or deformation. Don't worry! A granite machine tool base can solve big problems!
Why can granite be as stable as Mount Tai?
1️ Anti-construction: Granite is more wear-resistant than steel! The hardness is comparable to that of quartz stone. Even if the testing equipment is used every day, it is not prone to wear and tear. The reference surface remains flat all the time, and the distance between the probe and the product does not change. Of course, the data is more accurate.
2️ Not afraid of temperature difference: Metal expands when heated and contracts when cooled, so the test data "deviates". However, granite is almost unaffected by temperature. Even if the workshop temperature drops from 20℃ to 40℃, its deformation is less than one-tenth that of a human hair!
Ii. Engineers' "Stability" Tricks
✨ Honeycomb shock-absorbing design: The base is made into a honeycomb grid pattern, just like putting "shock-absorbing shoes" on the equipment! It can block 90% of the vibrations. Even when the machine is running at full capacity, the detection platform remains as stable as if it were "frozen".
✨ Water cooling SYSTEM: The base hides the "small air conditioner" -- symmetrical water cooling pipes. Local heating during laser scanning? It can quickly control the temperature difference within 0.3℃ and completely bid farewell to thermal deformation!
Three. How exaggerated is the effect after changing the base?
After a certain chip factory replaced the granite base, the detection error dropped directly from 5μm to 1μm, which is equivalent to dividing a human hair into 100 more parts! The yield rate soared from 88% to 96%, saving over 2 million yuan in waste in a year! In addition, photovoltaic cell factories and panel factories have conducted actual tests, and the average stability has been improved by over 80%!
Do you want array detection to bid farewell to "fluctuating up and down"? Choosing a granite base is the right choice! It is like the "anchor" of testing equipment, stabilizing data and saving costs, making product quality inspection more reliable!
Post time: Jun-13-2025