Strong combination method of metal material and plastic material

A treatment method and aluminum alloy surface technology, which is applied in the field of aluminum alloy processing, can solve problems such as insufficient strength of bonding technology, and achieve the effect of enhancing the degree of bonding

Inactive Publication Date: 2018-10-09
中山美力特环保科技有限公司
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a strong bonding method of metal materials and plastic materials, capable of obtaining uniform nanoscale pores on all series of aluminum alloy substrates such as the surface of t

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment one: a kind of treatment method that forms nanopore on the aluminum alloy surface, comprises the following steps:

[0049] S1, select the workpiece, and install the workpiece on the hanger;

[0050] S2. Pre-processing:

[0051] (1) Wash the workpiece with water: remove the dust on the surface of the workpiece or the debris left after processing;

[0052] (2) Degreasing the workpiece after dedusting: put the hanger with the workpiece into a neutral degreasing agent for degreasing, the degreasing temperature is 55-65°C, and the degreasing time is 2-10 minutes;

[0053] (3) Put the degreased workpiece into clean water for cleaning, wash it repeatedly for 2-3 times, and dry it after cleaning;

[0054] S3. Pre-pore forming treatment-chemical corrosion:

[0055] (1) Acid corrosion: put the workpiece treated in step S1 into an acid solution for corrosion, keep the temperature of acid corrosion at 30-50°C, and the time of acid corrosion for 2-10 minutes, the acid ...

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

PUM

No PUM Login to view more

Abstract

The invention discloses a treatment method of forming nano holes on the surface of an aluminum alloy and a strong combination method of a metal material and a plastic material. The treatment method comprises the following steps of: S1, selecting a workpiece and mounting the workpiece on a rack, S2, performing preliminary treatment: washing the workpiece with water, removing dust or residual fragments after machining from the surface of the workpiece, S3, performing hole preforming treatment-chemical corrosion, S4, performing hole forming treatment-electrolysis, S5, performing post treatment, and S6, performing soaking treatment to accomplish an entire experiment. The chemical corrosion is adopted during the hole preforming treatment; electrochemical corrosion is adopted during the hole forming treatment; the method is applicable to aluminum alloy materials with different strength; for example, uniform nanoscale holes are formed on the surface of a harder aluminum alloy AL6061-T6; the soaking treatment is performed after the hole forming treatment; the aluminum alloy materials are soaked in an amine compound; and the bonding degree between the aluminum alloy materials and a glue solution can be increased.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy processing, in particular to a method for strongly combining metal materials and plastic materials. Background technique [0002] Nano-injection molding technology, referred to as NMT (Nano Molding Technology), is to directly inject plastic onto the metal surface after nano-treatment, so that the metal and plastic can be integrally formed. This technology is different from the traditional adhesion technology. The adhesion strength is greatly enhanced, which not only improves the metal performance of the product, but also takes into account the texture of the metal appearance, and can also simplify the design of product mechanical components, making the product lighter, thinner, shorter and smaller. NMT can be used in industrial and consumer electronics, power batteries, mobile communications, biomedical, aerospace, auto parts, and even military products. Its material properties are mainly m...

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

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B29C45/14C23F1/20C23F1/36C23G1/24C23G5/00C25F3/04
Inventor 邓才君
Owner 中山美力特环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap