Granite precision ntsuas cov cuab yeej (square rulers, straightedges, Angle rulers, etc.) ua lub luag hauj lwm tseem ceeb nyob rau hauv ntau high-end teb vim lawv siab precision, siab stability thiab muaj zog corrosion kuj.
Nyob rau hauv precision mechanical processing, nws yog siv rau calibrating lub straightness ntawm kev taw qhia rails thiab flatness ntawm worktables nyob rau hauv CNC tshuab cuab yeej, machining chaw thiab lwm yam khoom. Nrog rau thermal expansion coefficient tsawg li (4-8) × 10⁻⁶ / ℃, nws tuaj yeem tiv taus qhov kub thiab txias thaum lub sijhawm ua haujlwm ntawm cov cuab yeej siv tshuab. Thaum kuaj xyuas qhov tseeb, nws qhov qis-roughness nto yuav tsis khawb lub workpiece thiab tiv taus roj corrosion.
Kev lag luam aerospace thiab kev tiv thaiv kev lag luam muaj cov kev cai nruj rau qhov tseeb. Granite ntsuas cov cuab yeej siv los ntsuas qhov tenon fixtures ntawm aircraft cav hniav thiab tshuaj xyuas qhov chaw mating ntawm missile cabins, thiab lwm yam. Nws cov yam ntxwv siab damping tuaj yeem nqus tau qhov kev co hauv kev cob qhia. Nws muaj cov tshuaj muaj zog ruaj khov thiab tuaj yeem hloov mus rau cov txheej txheem tshwj xeeb ib puag ncig ntawm aerospace Rhiav, ua kom cov khoom raug ntawm cov khoom tseem ceeb.
Hauv kev tsim khoom siv hluav taws xob thiab khoom siv hluav taws xob, cov cuab yeej ntsuas granite yog siv rau kev ntsuas cov lus qhia hauv cov khoom siv xws li photolithography tshuab thiab wafer dicing tshuab, nrog rau kev tshuaj xyuas cov khoom ntim khoom ntim. Nws tus yam ntxwv ntawm tsis muaj hlau ion nag los nag tsis txhob kis tus kab mob semiconductor huv rhiav, ua kom cov precision ntawm nano-scale lithography thiab qhov zoo ntawm SMT thaj soldering.
Kev ntsuas ntsuas thiab cov chaw tshawb fawb siv cov cuab yeej ntsuas granite ua cov qauv ntsuas los ntsuas lwm cov cuab yeej ntsuas hlau. Lawv muaj kev ruaj ntseg ntev ntev, thiab kev hloov pauv tom qab 10 xyoo ntawm kev siv yog ≤ ± 0.5μm / m. Nws kuj yog feem ntau siv los ua kev ntsuas kev ntsuas siab hauv cov ntaub ntawv tshawb fawb thiab kev sim kho qhov muag.
Tsis tas li ntawd, cov cuab yeej ntsuas granite kuj tseem siv rau hauv kev tsim cov cuab yeej kho mob thiab cov cuab yeej kho qhov muag, xws li ntsuas cov pob qij txha ntawm kev phais neeg hlau thiab cov hauv paus ntawm lub hnub qub tsom iav tsom iav, kom ntseeg tau tias cov cuab yeej ua tiav qhov ntsuas qhov ntsuas qhov tseeb thiab tsis muaj kev soj ntsuam tsis zoo. Nrog rau kev ua tau zoo, granite precision ntsuas cov cuab yeej tau dhau los ua "precision cornerstone" ntawm high-end manufacturing.
Post lub sij hawm: May-22-2025