文章提出了轿车转向节精密成形新工艺。
It was presented that a new precision forming technology of car steering knuckle in this paper.
主要研究筋板类锻件等温精密成形技术。
The study is focused on isothermal precision forming technology of rib-web forging parts.
对汽车半轴套管的精密成形进行了试验研究。
Precision forming of automobile half-axle tubes is investigated by test.
机械扩径是制造管筒形零件的一种精密成形方法。
Mechanical Expanding is one of the finishing processes in cylindrical part forming.
精密成形时弹性变形是影响锻件尺寸精度的重要因素。
Elastic deflection is an important factor to influence the accuracy of the formed component in precision forming.
另外，温压工艺是一种潜在的硬质合金精密成形技术。
In addition, warm compaction has the potentiality of precise moulding.
本文的理论研究成果对指导齿轮精密成形工艺设计具有重要意义。
Those theories research result to guide the gear precision process the technological design has the important meanings.
本文所述采煤机截齿刀体温挤压精密成形技术完全克服了上述缺点。
The patent technology for cutting pick body warm extrusion introduced can overcome all the disadvantages mentioned above.
研究结果对于钢质同步环精密成形缺陷控制具有较为普遍的指导意义。
The research result can provide a valuable guidance for the defect control of steel synchronizer ring.
闭塞模锻是精密成形技术的一个重要分支，模架是这项技术的重要装备。
No-flash die forging is an important branch of precision formed technique.
当前精密成形技术已在较大程度上实现了近净成形，发展趋势是实现净成形。
At present precise forming technology has fulfilled near net shape towards a great extent, and its goal is net shape.
炮弹弹体毛坯热精密成形过程主要由压型、冲孔、引伸和收口四道工序组成。
The hot forming process of cannonball body semiproduct is mainly composed of four operations: pressing, punching, ironing, and shell nosing.
花键管冷滚轧精密成形过程不同于花键轴类零件，其坯料金属变形量大，成形过程较为复杂。
The spline tube differs greatly from the spline shaft parts in the cold roll forming process, which has a complex process with large blank deforming quantity.
最后，本文进行了实验研究，验证了链条滚子精密成形工艺方案的可行性和数值模拟的可靠性。
Finally, in thesis, practical research has also been done, which demonstrate the feasibility in plan of the precise forming technology of chain roller and the reliability of numerical simulation.
该系统为系统深入地研究管轴压精密成形过程中无模约束自由变形机理和成形规律提供了有效的手段。
It provides an effective approach to further and systematical study of free deformation mechanism and law in tube axial compressive precision forming process.
通过外花键冷滚压精密成形的变形过程分析及适当假设，建立外花键冷滚精密成形滚压接触面积的数学模型。
The deformation process of external spline cold rolling was analyzed according to the suitable assumption. The mathematic model of contact area of external spline cold rolling was founded.
通过模拟预测产品可能产生的缺陷，根据金属在成形过程中的流动规律，提出了一种改进的精密成形工艺方案。
Predict the possible defects of production by simulation, and suggest an improved plan of the precise forming technology according to metal flow law during forming.
楔横轧多楔同步轧制技术是一种先进的长轴类零件精密成形技术，它克服了上述两种生产方法的不足之处，优点独具。
Synchronous rolling with multi-wedge cross wedge rolling(MCWR) is an advanced technique in forming long axial parts, and it does not have disadvantages of the above two methods.
对圆角模管轴压成形的应用表明该方法是可靠实用的，为实现管轴压精密成形工艺参数的合理选取提供了方法和依据。
Used in the forming process under fillet die the result shows that the method proposed is reliable and practical, and can serve as a significant guide to the design and optimization of the process.
精密成形技术不仅能节省原材料和能源，缩短生产周期，还能获得复杂形状的制件，提高产品质量和增强其市场竞争力。
The precision plastic formed technique can save raw material and power, shorten manufacture cycle, obtain complicated shape product, improve product's quality and strengthen market competition.
采用温挤压制坯与温冲压成形相结合的近净成形加工技术，对壁薄且外形复杂的2a12铝合金小型外壳体进行精密成形加工。
Put forward the near-net-sharp forming process of warm extrusion and warm stamping to manufacture the precision forgings for the thin-wall shell bodies made of 2a12 aluminium alloy.
齿轮精密成形是一种齿轮少无切削加工的新工艺，它不仅可使齿轮加工的材料利用率由目前的40%左右提高到70%以上，而且提高齿轮强度20%以上、生产效率40%左右。
The net-shape forging is an advanced technology . It may not only lift material utilization from 40% to 70%, but also lift the gear strength over 20% and production efficiency over 40%.
慢速走丝线切割加工技术在高精度模具制造、成形电极丝加工、难加工材料和精密复杂零件的加工中占有重要的地位。
LS-WEDM plays an important role in the field of high-precision mould manufacture, shaped tool machining, hard-machined material and the machine of precise complex part.
目前正日益广泛的应用于航空、航天、塑料与橡胶成形模具制造，精密零件、光学仪器、机械工具领域。
Now it is applicated increasingly in aviation, spaceflight, plastics and rubber shape mould production, precise element, telescope and mechanical tool field.
闭塞式精密塑性成形工艺适合于成形一些形状复杂、尺寸要求、表面质量和使用要求较高的零件。
Fully closed precise plastic forming processes are suitable to the forging which have complex shape, high dimension accuracy, good surface quality and using properties.
精密塑性成形已成为提高产品性能与质量、提高市场竞争力的关键技术与重要途径。
The precisely plasticity figuration method has become the key technique and important path to raise the product function and quality, and exalt market 's competition ability.
冷锻技术是一种精密塑性成形工艺，广泛应用于各种机械产品关键零部件的制造。
Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology.
公司成立于2004年，公司拥有世界一流的精密模具加工设备和数十台国内领先的注塑成形机。
The company was established in 2004, the company has the world first-class precision mould processing equipment and dozens of domestic advanced injection forming machines.
使用金属结合剂金刚石成形砂轮可实现复杂型面硬脆材料的精密、高效、量产化加工。
The metallic bond diamond wheel can process hard brittle material of complex surface, it can be high efficiency, precision and large-tonnage scale.
使用金属结合剂金刚石成形砂轮可实现复杂型面硬脆材料的精密、高效、量产化加工。
The metallic bond diamond wheel can process hard brittle material of complex surface, it can be high efficiency, precision and large-tonnage scale.
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