an investigation is made on the constrains to welded seam, sheet thickness, slope type and their influences to sheet metal manufacture process, and a rational method is adopted to treat design and calculation.

the software system adopts a process-oriented computing model, which sufficiently considers the welded seam, sheet thickness, join angle and their influences to sheet metal manufacture process.

软件系统采用面向制造工艺的计算模型，充分考虑了板厚、坡口角度及焊缝对钣金加工的影响。

this paper discusses how the welding groove and the plate thickness affect the sheet metal manufacture processes, and how to design with reasonable methods.

本文阐述了焊接坡口和板厚处理对钣金加工制造工艺的影响，并用合理的方式设计和处理。

modern communication makes car sharing easier, and information technology replaces metal bending as the most important competitive advantage.

现代化的通讯技术使合伙用车变得更加容易，信息技术将取代钣金加工技术，成为最重要的竞争优势。

this method can solve the fast and precise automatic blanking problem in machining thin plates with nc machines.

将其应用于数控机床上，可快捷而精确地解决钣金加工中各种薄壁三通圆柱管的自动下料问题。

our company is mainly engaged in the production of large central air-conditioning and sheet metal processing enterprises.

我公司是主要从事大型中央空调设备生产以及钣金加工的企业。

advanced technology companies, first-class quality, quality service dedicated to sheet metal processing industries.

公司以先进的技术，一流的品质，优质的服务致力于钣金加工行业。

practical experience of machining and precision sheet metal processing industry for more than three years;

机械加工与精密钣金加工行业三年以上的实际工作经验；

the bending sequence is one of the most critical stages in manufacturing sheet metal parts.

弯曲工序是钣金加工中最关键的工序之一，其中工序的编排是工艺规划的关键。

preferable to have at least 3 years of practical skills of metal and moulding works.

最好具有3年以上的钣金加工和模具或与之相关的实际操作工作经验。

mechanical processing, sheet metal processing;

机械加工、钣金加工；

our company is specialized in sheet metal processing factory.

我公司是专业的钣金加工厂家。

method for improving bending precision of workpiece in sheet metal bending

钣金加工中提高工件折弯精度的途径

the evaluation results show that dfm can greatly reduce product cost, improve production efficiency and accelerate the marketing speed of new products.

采用该系统提供的方法对零件进行工艺性和经济性评价的结果表明，将DFM技术应用于钣金加工领域可以降低产品成本、提高生产率，加快产品的上市速度。

the plc control system of plate processing line

钣金加工线的PLC控制系统

application of cnc metal board processing equipment in metal board processing

浅谈CNC板材加工设备在钣金加工中的应用

project management theory applied in the x company sheet metal processing project

项目管理方法在X公司钣金加工项目中的应用

in marine drift, he and james lost, he shed tears of sorrow.

在海上漂流，他与詹姆士失散时，他流下了伤心的眼泪。

air-sea gas transfer in the southern ocean

南海的海-气输送

debugging of pta high pressure gas transfer aiblity

PTA高压气送能力的调试

elementary introduction to the improvement of techincal parameters on gas transfer in our factory

浅议我厂气体输送工艺的技术参数改进