Misali bincike na Laser aikace-aikace waldi tare da daban-daban core diamita

Girman diamita mai mahimmanci na Laser zai shafi asarar watsawa da rarraba hasken wuta.Zaɓin da ya dace na ainihin diamita yana da mahimmanci.Matsakaicin mahimmancin diamita zai haifar da yanayin yanayi da yaduwa a cikin watsawar laser, yana shafar ingancin katako da kuma mayar da hankali ga daidaito.Ƙananan diamita na tsakiya zai haifar da alamar ƙarfin ƙarfin gani na fiber-mode guda ɗaya ya zama mafi muni, wanda ba shi da amfani ga watsawar laser mai ƙarfi.

1. Abũbuwan amfãni da kuma aikace-aikace na kananan core diamita Laser (<100um)

Abubuwan da ke nunawa sosai: aluminum, jan karfe, bakin karfe, nickel, molybdenum, da dai sauransu;

(1)Abubuwan da ke nunawa sosai suna buƙatar zaɓar ƙaramin Laser diamita.Ana amfani da katako mai ƙarfi mai ƙarfi na Laser don ƙona kayan da sauri zuwa yanayin ruwa ko turɓaya, wanda ke haɓaka ƙimar ɗaukar Laser na kayan kuma yana samun ingantaccen aiki da sauri.Zaɓin Laser tare da babban diamita na tsakiya zai iya haifar da babban tunani cikin sauƙi., yana haifar da walƙiya mai kama-da-wane har ma da ƙona laser;

Crack-m kayan: nickel, nickel-plated jan karfe, aluminum, bakin karfe, titanium gami, da dai sauransu

Wannan abu gabaɗaya yana buƙatar kulawa mai ƙarfi na yankin da zafi ya shafa da ƙaramin tafkin narke, don haka ya fi dacewa don zaɓar ƙaramin laser diamita kaɗan;

Sarrafa Laser mai sauri:

(3)walƙiya mai zurfi mai zurfi yana buƙatar sarrafa Laser mai sauri, kuma wajibi ne a zaɓi Laser mai ƙarfi mai ƙarfi don tabbatar da cewa makamashin layin ya isa ya narke kayan cikin sauri mai girma, musamman don waldawar cinya, walƙiyar shigar ciki, da sauransu. na buƙatar zurfin shigar ciki mafi girma.Zai fi kyau a zaɓi ƙaramin diamita na laser mai dacewa.

2. Abũbuwan amfãni da aikace-aikace na manyan core diamita Laser (> 100um)

Large core diamita da kuma babban tabo, babban zafi ɗaukar hoto yanki, m mataki yanki, da kuma kawai micro-narke na abu surface aka samu, wanda shi ne sosai dace da aikace-aikace a Laser cladding, Laser remelting, Laser annealing, Laser hardening, da dai sauransu. wadannan filayen, babban haske tabo yana nufin mafi girma samar yadda ya dace da ƙananan lahani (thermal conductive waldi yana da kusan babu lahani).

Dangane da waldi, ana amfani da babban tabo don haɗa walda, wanda ake amfani dashi don haɗawa tare da ƙaramin diamita na laser: babban tabo yana sa saman kayan ya narke kaɗan, yana canzawa daga m zuwa ruwa, wanda ke haɓaka ƙimar sha. daga cikin kayan zuwa Laser, sa'an nan kuma amfani da wani karamin core A cikin wannan tsari, saboda preheating na babban tabo, post-processing, da kuma babban zafin jiki gradient da aka ba wa narkakkar pool, da abu ba shi yiwuwa a fashe lahani haifar. ta saurin dumama da saurin sanyaya.Yana iya sa bayyanar walda ya zama santsi kuma ya cimma ƙananan spatter fiye da maganin laser guda ɗaya.