Surface quality of the curved overhanging structure manufactured from 316-L stainless steel by SLM

2015 ◽  
Vol 86 (1-4) ◽  
pp. 781-792 ◽  
Author(s):  
Di Wang ◽  
Shuzhen Mai ◽  
Dongming Xiao ◽  
Yongqiang Yang
Keyword(s):  
Stainless Steel ◽  
Surface Quality ◽  
316 L Stainless Steel

Super Polishing Behaviour Investigation of Stainless Steel Optical Lens Moulding Inserts

2009 ◽  
Vol 404 ◽  
pp. 97-102
Author(s):  
Kui Liu ◽  
S.T. Ng ◽  
K.C. Shaw ◽  
G.C. Lim
Keyword(s):  
Surface Roughness ◽  
Stainless Steel ◽  
Surface Quality ◽  
Optical Quality ◽  
Polishing Process ◽  
Optical Lens ◽  
Fine Diamond ◽  
Diamond Paste ◽  
Quality Surface

Super polishing experiments were carried out to investigate the effects of polishing parameters on surface quality of stainless steel lens moulding inserts, and to optimize polishing conditions. Experimental results indicated that optical quality surface of stainless steel lens moulding inserts can be achieved through a two-step polishing process: fast polishing with a soft wood head and coarse diamond paste, and fine polishing with a nylon-covered steel ball head and fine diamond paste. A diameter of 20 mm stainless steel lens moulding insert with a surface roughness Ra of 7.6 nm has been successfully achieved using the two-step super polishing process.

Study on Boring Small Hole of Stainless Steel Dryly by Ultrasonic Vibration Double Cutter

2012 ◽  
Vol 490-495 ◽  
pp. 1551-1554
Author(s):  
Jian Zhong Zhang ◽  
Xin Wang ◽  
Yue Zhang
Keyword(s):  
Stainless Steel ◽  
Surface Quality ◽  
High Precision ◽  
Ultrasonic Vibration ◽  
Cutting Temperature ◽  
Small Hole ◽  
Dry Cutting ◽  
Shape Precision ◽  
Process System

It has been one of the difficulties that high-precision small hole on stainless steel is machined. The supersonic vibration boring acoustic system is installed in the lathe. The supersonic wave energy applies to tool to create pulse power on the cutting process. The separation vibration cutting is achieved by the pulse force. The comparative tests on boring surface quality are carried. The quality of surface machined by this method is compared to that by grinding. This cutting is the green cutting. The boring process system is stability. The cutting force is greatly reduced. The cutting temperature is at room temperature. The tool life is greatly increased. Surface quality and shape precision is greatly improved. The regulations of the ultrasonic vibration boring dry cutting of stainless steel are also summarized. The test results show that the ultrasonic vibration boring by double cutter is of very superior cutting mechanism and is a high-precision thin - long deep - hole machining of stainless steel materials, efficient cutting methods.

scholarly journals Impacto das diferentes estratégias de torneamento sobre a qualidade superficial do aço inoxidável 316 UF / Impact of different turning strategies on the surface quality of 316 UF stainless steel

2021 ◽  
Vol 7 (10) ◽  
pp. 97530-97538
Author(s):  
Willian Baunier de Melo ◽  
Raphael Silva Lins ◽  
José Ricardo Revolti ◽  
Mateus Lopes Ferro ◽  
Matheus Correa Peres ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Surface Quality

scholarly journals Research on the Surface Quality of the Blasting Erosion Arc Machined Stainless Steel

Procedia CIRP ◽  
2016 ◽  
Vol 42 ◽  
pp. 252-256 ◽  
Author(s):  
Yingmou Zhu ◽  
Jipeng Chen ◽  
Hui Xu ◽  
Lin Gu ◽  
Wangsheng Zhao
Keyword(s):  
Stainless Steel ◽  
Surface Quality
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