loading

Global Premium Brand of Laser Equipment , Focus on High Precision Metal Cutting.

optimization of operator and physical parameters for laser welding of dental materials1

The flexibility of the operator has a real impact on the quality of laser welding, but this can be reduced when the selection of welding parameters is optimized.
Experience selection of radiation parameters can be avoided (
Energy, pulse duration, power)
Improve the welding process to obtain the full penetration depth of the laser beam in the dental alloy used.
Using a power supply group of about 1kw, a full combination of energy and pulse duration was performed on the FeNiCr orthodontic line of different diameters.
The classification of welding parameters for this material and this type of pulse Nd-has been carried out
Optimization of laser welding process.
Unfortunately, changing the composition of the alloy requires another systematic study.
A lot of research has been done on the use of laser welding of dental metals, especially titanium alloys.
By laser welding, parts can be connected by self-connection
Welding of metal parts themselves.
In a previous paper, we demonstrate that laser welding can cause changes in the structure of NiCrMo and cocrw casting alloys due to the rapid heating and solidification process.
Due to the thermal residual stress in the welding stage and/or the change in the tissue that affects the quality of the welded parts, cracks appear in the welding area.
For industrial purposes, the effects of laser beam quality, power and other physical parameters on the depth of metal penetration were mainly studied.
There is a lack of specific data in the literature on the selection of laser parameters for successful welding of dental alloys, enhanced laser penetration, and avoidance of surface damage.
In this paper, we study various parameters that affect the success or failure of the laser welding process.
Since the operator\'s parameters are: Dexterity (
Alignment quality of the metal wire to be connected), eyesight (
Has an impact on the adjustment of beam focus)and knowledge (
About the possible dysfunction of the machine).
The physical parameters are: the power and pulse duration of the laser radiation to determine the best setting to increase the depth of beam penetration and ensure the success of the welding process (
Function of wire diameter and thermal conductivity of alloy).

GET IN TOUCH WITH Us
recommended articles
Work Team Customer Visit Company news
The first CO2 lasers invented in the early 1960s were DC glass lasers.
Laser perforation
Pulse laser can be used for perforation.
The use of laser has become more and more mature after decades of development, which has brought tremendous changes to the global manufacturing industry, especially the sheet metal processing industry.
There are many types of guardrails, and the materials are mainly metal composite pipes such as stainless steel.
China’s laser technology has reached the international trend list, but many people don’t know the difficulties involved.
CO2 and fiber lasers are the most common types of lasers used for material processing, including laser cutting, laser engraving and laser marking.
To give full play to the effectiveness of CNC laser cutting machine tools, it is necessary to use typesetting software and laser cutting automatic programming software.
On the afternoon of October 2, the Royal Swedish Academy of Sciences with a history of nearly 300 years announced the 2018 Nobel Prize in Physics.
The fiber laser has a waveguide structure, which can generate a higher power density in the fiber core.
Main features of fiber laser cutting machine: 1.
no data
Mobile / Whatsapp / Wechat:
+86-15610137252
Tel : +86 0531-82035887
Address: Floor 19, Building A3-4, Hanyu Jingu, Licheng District, Jinan City, Shandong Province, China
Customer service
detect