The results show that the ceramic coating on semi-solid forging mould can improve the service life of the mould remarkably.
试验表明，在半固态金属加工模具内表面用静态法制备陶瓷涂层，将显著提高模具的使用寿命。
The process parameters and mould structure for precision alternator pole forging are researched through FEM simulation.
通过有限元模拟对磁极精密模锻工艺参数和模具结构进行了研究。
This paper introduces the characteristics of mould and forming methods of forming bicycle handlebar by liquid forging hydraulic pres.
介绍了在液态模锻液压机上成形自行车把接头的模具特点和成形方法。
This paper introduces the characteristics of mould and forming methods of forming bicycle handlebar by liquid forging hydraulic pres. The liquid forging can form high quality handlebar.
介绍了在液态模锻液压机上成形自行车把接头的模具特点和成形方法。液态模锻可得到优质美观的把接头。
Traditional experiments of ingot mould design is drawn on . The existing ingot mould structure has been redesigned and optimized to raise forging rate and improve quality of ingot.
为了提高钢锭锻压比，借鉴钢锭模设计的传统经验，对原有钢锭模结构进行了重新设计，尝试优化钢锭模结构来改善钢锭的整体质量。
Based on the results of FEM simulation, the process parameters and mould structure for precision alternator pole forging are optimized.
根据有限元模拟分析结果对磁极精锻成形工艺参数、模具结构进行了优化设计，并进行了磁极精锻成形工艺试验。
The range of products includes cemented carbide progressive dies, punch dies, cold heading dies, cold forging dies, all kinds of hardware forging dies, and pressing mould for powder metallurgy etc.
广泛用于模具制造领域。如：硬质合金级进模、冲压模冷镦模、冷锻模、各种五金件锻造模具以及各种粉末冶金压制模具等。
Based on the analytic results of the numerical simulation, the forming process and the mould structure for the spur-gear open-die forging were designed properly.
在数值模拟分析结果的基础上，对直齿轮的开放式成形工艺和模具结构进行了合理设计。
Progressive metal stamping mould forging weld-repair after quench hardened steel mold materials etc.
焊补冲压模锻造模工具钢等淬火硬化后模具材料的修补。
In the paper, moulds of semi-solid forging standard tensile samples of aluminum alloys are designed, and one set of mould can produce five samples once a time.
设计了铝合金半固态模锻标准拉伸试样模具，采用一模五件。
Forging defects of mould cavity non-saturate, crack, pucker and shearing edge avulsion, etc. on the astrictive clamps and operating scissors are studied by means of appearance and metallography.
采用外观和金相方法，对止血钳和手术剪锻坯出现的型腔填充不满、裂纹、重皮和切边撕裂等缺陷进行分析。
A mechanics model of the forging machinery producing process is established. The relationship between upsetting force, the product quality and the mould state during producing process is analyzed.
建立锻压机械加工过程中的力学模型，分析作用力与产品质量、模具状态之间的关系。
Taking the research of the cavity of vacuum forming mould used for the nutritional box to grow seedlings as example. This paper introduces the new technology of liquid die forging of Zn base alloys?
以研制育苗营养钵用吸塑模具型腔为例，介绍锌基合金液态模锻这一新工艺。
Taking the research of the cavity of vacuum forming mould used for the nutritional box to grow seedlings as example. This paper introduces the new technology of liquid die forging of Zn base alloys?
以研制育苗营养钵用吸塑模具型腔为例，介绍锌基合金液态模锻这一新工艺。
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