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 bai dace da watsawa ba.high-ikon Laser.

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 vaporized, wanda ke inganta 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;

High-gudun Laser aiki:

(3)Walƙiya mai zurfi na buƙatar sarrafa Laser mai sauri, kuma wajibi ne a zaɓi Laser mai yawan kuzari 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 yankin, 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).

Cikin sharuddanwaldi, babban tabo an fi amfani dashi donhadawa waldi, wanda aka yi amfani da shi don haɗawa tare da ƙananan ƙananan diamita na laser: babban tabo yana sa saman kayan ya narke dan kadan, yana canzawa daga m zuwa ruwa, wanda ya inganta yawan sha na kayan zuwa Laser, sa'an nan kuma ya yi amfani da karamin cibiya A. wannan tsari, saboda preheating na babban tabo, bayan aiwatarwa, da kuma babban zafin jiki da aka ba wa tafki narkakkar, kayan ba su da lahani ga lahani da ke haifar da saurin dumama da saurin sanyaya. Yana iya sa bayyanar walda ya zama santsi kuma ya cimma ƙananan spatter fiye da maganin laser guda ɗaya.