Production of Injection Mold by Laser Sintering Technology
نویسندگان
چکیده
منابع مشابه
Mold Production by Selective Laser Sintering of Resin Coated Sands
Small sand molds for aluminum casting were produced by selective laser sintering (SLS) of pre-coated sands. A diode laser source with a rectangular laser beam spot was used to perform single and multi-layer processing tests. Subsequently, small sand molds were produced and tested in casting operations. Single layer processing was performed by changing laser power, scan rate and distance of the ...
متن کاملDesign Method for Structure of Injection Mold Fabricated by Metal Laser Sintering
This paper deals with design method for structure of injection mold fabricated by Metal Laser Sintering, which is one of the rapid prototyping technologies. This technology provides mold with more sophisticated function and improvement of formability and productivity. To realize structure of mold with these advantages, the method has been developed by following processes : (1)Specifying importa...
متن کاملcontrol of the optical properties of nanoparticles by laser fields
در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولExperimental Study on Sintering and Infiltration Process of Metal Part Fabricated by Mold Decomposed Injection Sculpturing
Mold Decomposed injection sculpturing (Mold DIS) process which integrates injection and sculpturing in layered manufacture is a novel rapid prototyping technique. In this paper a wax mold is fabricated through DIS process, the 316L stainless steel slurry is then cast into the mold. After curing and drying, the wax mold is melted and the green part is obtained. The purpose of this paper is to st...
متن کاملA Review on Selective Laser Sintering: A Rapid Prototyping Technology
The components which were assumed to be very difficult to produce or manufacture some years ago can now be made easily using additive manufacturing technology. Additive Manufacturing offers many advantages in the production of parts, presenting freedom for design with the ability to manufacture single or multiple components from a wide range of materials. Different techniques of additive manufa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Temperature Society
سال: 2004
ISSN: 0387-1096
DOI: 10.7791/jhts.30.100