CN105671526A

CN105671526A - Polymer material plated with metal film

Info

Publication number: CN105671526A
Application number: CN201610042107.1A
Authority: CN
Inventors: 杨卓舒; 李绍东
Original assignee: Zhuoda New Material Technology Group Co Ltd
Current assignee: Zhuoda New Material Technology Group Co Ltd
Priority date: 2016-01-22
Filing date: 2016-01-22
Publication date: 2016-06-15
Anticipated expiration: 2036-01-22
Also published as: CN105671526B

Abstract

The invention discloses a polymer material plated with a metal film. A preparation method of the polymer material plated with the metal film comprises the following steps that (1) the polymer material serves as a base plate, holes are evenly punched in the base plate, and the base plate is placed in a solution A for 5-6 h and then taken out and aired; and (2) the surface of the material obtained after being aired in the step (1) is made to make contact with a solution B by an inclination angle of 15-45 degrees, and then non-electrolytic metal plating is conducted on the surface of the material, so that the polymer material plated with the metal film is obtained. The metal film plated on the polymer material plated with the metal film is excellent in fit degree and good in quality, a metal mold has extremely high adhesive force and shows good repeatability; and furthermore, the preparation cost of the polymer material plated with the metal film is low.

Description

A kind of polymeric material of metal-coated membrane

Technical field

The present invention relates to a kind of polymeric material, particularly to the polymeric material of a kind of plating.

Background technology

Compared with metal material, polymeric material has lot of advantages, cheap including it, light, rigidity and machinability is good, chemical stability and corrosion resistance good etc., therefore, be utilized as a kind of substitution material of metal material in recent years in multiple application. Especially, metal function can be increased owing to surface of polymer material is coated with metal film, so the application of polymeric material greatly extends. This material had both had the advantage of metal, including hardness, better rigidity, electric conductivity etc., it may have the advantage of polymer, including light, machinability, productivity etc., therefore, held promise as very much metal working material, such as the substitute material of copper etc.

At surface of polymer material metal-coated membrane, think the method that polymeric material provides the metallic characters such as conductivity, electric screen and briliancy, be commonly divided into wet plating method and dry plating method two kinds. Owing to polymeric material is non-conductor, therefore can not pass through electro-plating method on surface of polymer material, deposit metal film.

There is the addition of excessive inorganic filler and cause the character of polymeric material and the decline of adhesion of coating film in wet plating method, and causes into the local problem increased, and this makes its commercialization extremely difficult. It addition, for the adhesive force improving coating, it should retaining jog, this causes the decline of product appearance quality. Due to filling surface pore, reducing metal, its adhesive strength must be low, and due to needs excess deposition metal, it should use substantial amounts of metal and reducing agent, therefore produce a large amount of waste water and cause environmental problem.

Dry plating method also has some shortcomings, poor including the adhesive force of plated film, corrosion resistance and wearability, and the part being not directly exposed to gaseous sources or target metal is uneven by plating, and is difficult to prepare thick plated film etc. It addition, dry plating method is only applicable to some specific products, and it is dfficult to apply to other material, because to keep high-caliber vacuum to promote metal evaporation, it is necessary to significantly high cost.

It is disclosed in the information of this background section and is merely intended to increase the understanding of the general background to the present invention, and be not construed as admitting or imply in any form that this information structure is for prior art that persons skilled in the art are known.

Summary of the invention

It is an object of the invention to provide the polymeric material of a kind of plating, thus overcoming the shortcoming that in prior art, plating cost is high on polymer surfaces, products obtained therefrom quality is not good.

For achieving the above object, technical scheme provided by the invention is as follows:

The polymeric material of a kind of plating, is prepared by following operational approach:

(1) with polymeric material for substrate, substrate uniformly punches, put into placement 5～6h in solution A, take out, dry;

(2) surface drying rear resulting materials in step (1) is contacted with 15～45 ° of the inclined angle of solution B, then carry out plating without electrolytic metal at material surface, to obtain final product.

Wherein, the punching described in step (1) is for being 1mm × 1mm according to pitch of holes, and hole depth 0.5mm punches.

Wherein, the solution A described in step (1) is include the aqueous solution of dodecylbenzene sodium sulfonate of PAMA (APAM) that mass percent is 0.01～0.2% and 0.05%.

Wherein, the solution A described in step (1) puts into temperature is re-use after cold preservation 1～2h in 1～5 DEG C.

Wherein, the solution B described in step (2) to be mass percent be 65～95% glycine aqueous solution.

Wherein, the solution B described in step (2) to be mass percent be 70～80% glycine aqueous solution.

Compared with prior art, there is advantages that

The metal film laminating degree that the polymeric material of gained metal-coated membrane of the present invention plates is good, and quality is good, and metal pattern has extremely strong adhesive force, shows good repeatability; Further product preparation cost of the present invention is low.

Detailed description of the invention

It is described in detail below in conjunction with detailed description of the invention, it is to be understood that protection scope of the present invention is not by the restriction of detailed description of the invention.

Embodiment 1

(1) with polymeric material for substrate, substrate is 1mm × 1mm according to pitch of holes, hole depth 0.5mm uniformly punches, put into include PAMA (APAM) that mass percent is 0.01% and 0.05% dodecylbenzene sodium sulfonate aqueous solution in place 6h, take out, dry, wherein, aqueous solution containing the PAMA (APAM) that mass percent is 0.01% and the dodecylbenzene sodium sulfonate of 0.05% is that in 1 DEG C, cold preservation 2h just uses in temperature in advance before using;

(2) surface drying rear resulting materials in step (1) is contacted with 15 ° of the inclined angle of glycine aqueous solution that mass percent is 65%, then carry out plating without electrolytic metal at material surface, to obtain final product.

Embodiment 2

(1) with polymeric material for substrate, substrate is 1mm × 1mm according to pitch of holes, hole depth 0.5mm uniformly punches, put into include PAMA (APAM) that mass percent is 0.2% and 0.05% dodecylbenzene sodium sulfonate aqueous solution in place 5h, take out, dry, wherein, aqueous solution containing the PAMA (APAM) that mass percent is 0.2% and the dodecylbenzene sodium sulfonate of 0.05% is that in 5 DEG C, cold preservation 1h just uses in temperature in advance before using;

(2) surface drying rear resulting materials in step (1) is contacted with 45 ° of the inclined angle of glycine aqueous solution that mass percent is 95%, then carry out plating without electrolytic metal at material surface, to obtain final product.

Embodiment 3

(1) with polymeric material for substrate, substrate is 1mm × 1mm according to pitch of holes, hole depth 0.5mm uniformly punches, put into include PAMA (APAM) that mass percent is 0.11% and 0.05% dodecylbenzene sodium sulfonate aqueous solution in place 6h, take out, dry, wherein, aqueous solution containing the PAMA (APAM) that mass percent is 0.11% and the dodecylbenzene sodium sulfonate of 0.05% is that in 3 DEG C, cold preservation 1h just uses in temperature in advance before using;

(2) surface drying rear resulting materials in step (1) is contacted with 30 ° of the inclined angle of glycine aqueous solution that mass percent is 70%, then carry out plating without electrolytic metal at material surface, to obtain final product.

Embodiment 4

(1) with polymeric material for substrate, substrate is 1mm × 1mm according to pitch of holes, hole depth 0.5mm uniformly punches, put into include PAMA (APAM) that mass percent is 0.09% and 0.05% dodecylbenzene sodium sulfonate aqueous solution in place 6h, take out, dry, wherein, aqueous solution containing the PAMA (APAM) that mass percent is 0.09% and the dodecylbenzene sodium sulfonate of 0.05% is that in 2 DEG C, cold preservation 2h just uses in temperature in advance before using;

(2) surface drying rear resulting materials in step (1) is contacted with 20 ° of the inclined angle of glycine aqueous solution that mass percent is 80%, then carry out plating without electrolytic metal at material surface, to obtain final product.

The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration. These describe and are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned instruction, it is possible to carry out much changing and change. Purpose exemplary embodiment selected and describe is in that to explain the certain principles of the present invention and practical application thereof, so that those skilled in the art is capable of and utilizes the various different exemplary of the present invention and various different selection and change. The scope of the present invention is intended to be limited by claims and equivalents thereof.

Claims

1. the polymeric material of a plating, it is characterised in that prepared by following operational approach:

(1) with polymeric material for substrate, substrate punches, put into placement 5～6h in solution A, take out, dry;

2. the polymeric material of plating according to claim 1, it is characterised in that: the punching described in step (1) is for being 1mm × 1mm according to pitch of holes, and hole depth 0.5mm punches.

3. the polymeric material of plating according to claim 1, it is characterised in that: the solution A described in step (1) is include the aqueous solution of dodecylbenzene sodium sulfonate of PAMA (APAM) that mass percent is 0.01～0.2% and 0.05%.

4. the polymeric material of plating according to claim 1, it is characterised in that: it is re-use after cold preservation 1～2h in 1～5 DEG C that the solution A described in step (1) puts into temperature.

5. the polymeric material of plating according to claim 1, it is characterised in that: the solution B described in step (2) is mass percent be 65～95% glycine aqueous solution.

6. the polymeric material of plating according to claim 1, it is characterised in that: the solution B described in step (2) is mass percent be 70～80% glycine aqueous solution.