Rolling method for improving outer layer thickness distribution of composite plate

A technology of thickness distribution and clad plate, applied in the direction of metal rolling, metal rolling, rolling mill control device, etc., can solve the problems of material waste, increase the amount of plate edge reduction, affect the brazability of clad aluminum foil, etc.
CN101549358AInactive Publication Date: 2009-10-07ANHUI UNIVERSITY OF TECHNOLOGY
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI UNIVERSITY OF TECHNOLOGY
Publication Date
2009-10-07
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a rolling method for improving the outer layer thickness distribution of a composite plate, which belongs to the technical field of metal plastic processing and molding. The rolling method is a new rolling method of the composite material, according to the metal deformation theory when rolling, each layer thickness equality of the cross section after rolled can be ensured when the equal deformation of metal at the inner and outer layers is ensured, namely, the deformation embedded into the internal of the rolling piece is ensured, simultaneously no serious single bulge occurs. The rolling method is mainly comprises the step of scheduling the entire rolling regulations, the core content is ensuring each pressed value is more than 30%, and ensuring the deformation of each layer is uniform in the transverse direction to achieve the purpose of improving the inner and outer layers thickness uniformity of the composite plate. The rolling method provided by the invention has universal adaptability to the rolling processing of the composite material, and is especially applicable to the processing of the symmetric composite materials.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field:

[0001] The invention belongs to the technical field of metal plastic processing and forming, and in particular relates to a rolling method for improving the thickness distribution of inner and outer layers of a composite plate. Background technique:

[0002] Composite material is a kind of multiphase solid material combined by two or more materials with different physical and chemical properties through composite process, and its performance is obviously better than that of raw materials. Metal composite material is a new type of material formed by combining two or more metals. Due to its advanced technology and technical characteristics of the material itself, the composite plate has incomparable advantages over a single metal material.

[0003] Composite rolling is one of the most commonly used methods for producing composite materials. The production of hot-rolled composite aluminum sheets is a typical representative, mainly used as raw materials for air-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More