查询词典 paper cutting

Companies to provide you with the following products, cutting, plastic and other services were: special glue, shock-proof Products: EVA foot pad, rubber matting, rubber back to power, water, loose piece, CR stickers, PORON pad, EPDM, built-in cell phone fittings, velvet paper, magic, silica gel, agent 3M, sony, NOTTO imported tape.

公司为您提供以下产品的模切、被胶等服务：特种胶贴、防震产品： EVA 脚垫、橡胶脚垫、回力胶、水松片、 CR 胶贴、PORON 垫、 EPDM 、手机内置配件、绒纸、魔术贴、硅胶，代理 3M 、 sony 、 NOTTO 等进口胶带。

A new method to machine straight bevel gear on gear-hobbing machine with a new type of cutting tool, which is named variable modulus hob, is described in this paper.

介绍了1种新型刀具&变模数滚刀&在滚齿机上加工圆锥直齿轮的新方法。

Self Cutting is the first transfer paper that is capable of producing retail quality garments with a digital method.

镂空纸是第一种能够用数码的方法打印，并可以用零售的方式生产服装的转印纸。

This paper elaborates,in the lathe numerical control system GSK 996T,under the condition of guarantee of cutting accuracy,how reasonable use of the tool is made by setting proceed complex components repeatedly when there is no four-way tool post in machine tool body,i.

本文阐述了在GSK996T车床数控系统中，当机床本体没有四方刀架，即只有排刀架时，在保证切削精度的前提下，如何利用多次对刀对复杂零件进行合理加工。

This paper brings forward a new cutting mode, three-bar mechanism, in which a kind of controllable telescopic equipment is added on the original circular-section shield. It can cut any kind of section.

提出一种三杆切削机构，它在原有圆形盾构刀盘上加装可控制的伸缩机构，完成任意断面的切削，结构简单实用。

Results and Conclusion When the workpiece is of little elastic deformation, the discretization approach as proposed in this paper is appli- cable not only to the mathematical modeling for thread-cutting process, but to the modeling for processing simple workpiece by using complex cutter, and processing complex workpiece by using simple cutter.

结果和结论作者提出的离散化思路在工件弹性变形不大时，不仅适用于螺纹切削过程的数学建模，亦适用于其它复杂形状刀具加工简单形状工件和用简单形状刀具加工复杂形状工件时的数学建模。

Moreover, sum up the modeling method and step for tap;The paper focus on the tapping speciality of screw tap, and the influence between geometrical parameters and cutting performance, targeting the minimum tapping and axial force, the optimum design of geometrical parameters is done, especially the flute shape.

论文重点研究了螺旋槽丝锥的攻丝特性及其几何参数对切削性能的影响，基于最优设计原理建立了攻丝扭矩最小及轴向力为零的双目标非线性优化模型，并利用Matlab软件，对螺旋槽丝锥的几何参数，尤其是丝锥容屑槽槽形，进行了优化，根据优化结果建立了丝锥的三维CAD造型。

This paper first theoretically analyzes the changing rule of surface roughness for different cutting parameters when aluminum alloy holes are being cut at high speed by PCD lathe tools.

在高速切削过程中，切削速度、进给速度是影响加工表面粗糙度的决定性因素用PCD刀具对铝合金孔进行高速切削时，对不同切削参数下的表面粗糙度变化规律进行了理论分析和试验研究。

In this paper, the variations of the shear strain imposed on the chips as well as on the microstructure and the hardness of chips under the condition of different tool rake angles and various cutting velocities are investigated for different metals and alloys.

文中比较了不同的金属和合金在各种刀具前角和切削速度下，切屑上产生的剪应变、切屑的微结构及硬度的变化规律。

The principle of the hydraulic shear system, the change of the shear force in the steel bar cutting-off process, and the structure and action principle of the buffer of the cylinder were analyzed at first in the paper.

文中首先分析了液压剪切系统的原理、钢筋切断过程中剪切力的变化以及液压缸缓冲的结构和作用原理。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。