Research on annealing process of 2B06-O aluminium alloy sheets for deep drawing;

In this article we describe the development and characteristics of deep drawing quality hot dip galvanizing strip and analyze the influence of processing values on product properties, give the main points on controlling the quality of products.

The effects of different anisotropic yield criteria(Hill1948,Barlat YLD91 and CMTP) on the deep drawing simulation of a circular blank sheet based on FEM were studied,and the numerical solution of different yield functions was compared with each other.

The effect of rolling process on the microstructure and mechanical properties of deep-drawing molybdenum strip was investigated in this paper through changing rolling temperature and rolling process.

The effects of processing parameters of ferritic rolling on microstructures and mechanical properties especially on deep drawability of ultra-low carbon and Ti-stabilized interstitial-free steels were investigated,and the precipitates in Ti-IF steel were also analyzed.

The cross-section metallurgic structure at various annealing temperature is analyzed and compared with import material based on the statistical study of the influence of annealing temperature on the deep drawability of cold rolled IF steel.

The effect of the reduction in cold rolling IF steel sheet for drawability;

The results showed that the IF steel has better deep drawability,higher mechanical and texture strength and elongation if the hot rolling temperature was low with big reduction in ferrite region.

How the processing conditions affect the properties especially the drawability of a ferritic hot-rolled and annealed Ti-IF sheet steel was investigated.

Effect of cold rolling-process on microstructure and deep-drawing property of 1050H19 aluminum foils used in air-conditioner;

The relationship of deep-drawing property and rolling parameters of IF steel was researched by the testing of ferritic rolling and annealing.

Influence of texture in 3104 Aluminum sheet on r values and deep drawing property;

Functional relationship between deep drawing property and process parameters of Zn-Cu alloy was studied by regression analysis method.

After being rolled in ferrite area, the IF steel was proceeded once and twice cold rolling, then its deep drawing property was studied.

Texture and modeling calculation of r values of deep drawing steel sheet;

Influence of dissolved carbon content on recrystallization γ-fibre texture in ultra-low carbon deep drawing steel sheet with high purity was investigated and the relationships between dissolved carbons and recrystallization γ-fibre texture and {111} <112> and {111} < 110 > textures were analysed by 3-dimensional orientation distribution function.

It is analyzed the controlling-sulfur technique in smelting of SPHD deep drawing steel.

This paper according to the concrete application on Cold rolling deep drawing steel mechanical property optimization, introduces the idea of six sigma administration and main analytical method of DMAIC each phase.