找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: CO2 Laser Cutting; John Powell Book 1998Latest edition Springer-Verlag London Limited 1998 Aluminium.cutting.design.laser.metal.polymers

[復(fù)制鏈接]
樓主: 櫥柜
21#
發(fā)表于 2025-3-25 05:45:39 | 只看該作者
Laser Cutting Steels,presence of chromium oxide in the cut zone tends to seal off the melt from the incident oxygen jet. For this reason the mechanics of cutting are different for mild and stainless steels and it is convenient to discuss them separately.
22#
發(fā)表于 2025-3-25 09:58:14 | 只看該作者
23#
發(fā)表于 2025-3-25 13:46:51 | 只看該作者
24#
發(fā)表于 2025-3-25 18:11:21 | 只看該作者
25#
發(fā)表于 2025-3-25 20:31:50 | 只看該作者
https://doi.org/10.1007/978-3-319-61857-9uantities. The term covers a multitude of alloys with a variety of histories from bronze to the modern super alloys. This chapter will deal only with the four groups of alloy which are commonly cut by CO. laser, which are those based upon titanium, aluminium, nickel and copper.
26#
發(fā)表于 2025-3-26 01:26:21 | 只看該作者
Sprachformen als narrative Muster, purity of the beam by stray reflections off mirror mounts, etc. Once the beam is focused onto the workpiece in its purest possible state, it is then necessary to establish the focal position exactly and correctly locate this with respect to the material surface. The last step is to make sure the fo
27#
發(fā)表于 2025-3-26 08:04:32 | 只看該作者
28#
發(fā)表于 2025-3-26 12:26:41 | 只看該作者
Samuel Johnson and the Order of Timeise if maintenance work of any sort is carried out. The major danger to life is the high voltage system used to generate the electric discharge, and this should be worked on exclusively by well trained service personnel. This and other aspects of safety will be discussed under four main headings:.Th
29#
發(fā)表于 2025-3-26 15:20:45 | 只看該作者
The Still Unravished Bride of Lammermoorof cutting covers an enormous range, much of which is not relevant to our present discussion. The following sections will describe various features of some of the main industrial profiling techniques which can be accurately controlled by CNC methods.
30#
發(fā)表于 2025-3-26 17:05:01 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛(ài)論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-12 20:44
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
博白县| 柘城县| 台中市| 清流县| 廉江市| 厦门市| 河南省| 北碚区| 抚宁县| 潼南县| 阿荣旗| 延边| 淮南市| 禹州市| 贵南县| 健康| 扶风县| 莎车县| 台东市| 晋中市| 黔西县| 北川| 肇州县| 儋州市| 土默特左旗| 延安市| 平南县| 辰溪县| 亚东县| 鄂尔多斯市| 南木林县| 扶余县| 盖州市| 富源县| 通道| 浦县| 榆社县| 康定县| 曲沃县| 榆林市| 五常市|