CN211713521U

CN211713521U - 3D printing adhesive paper

Info

Publication number: CN211713521U
Application number: CN201921200822.9U
Authority: CN
Inventors: 徐勇; 王波; 宋卫国; 滕倩; 张凯旋; 程潇
Original assignee: Qufu Fareast Vocational And Technical College
Current assignee: Qufu Fareast Vocational And Technical College
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-10-20
Anticipated expiration: 2029-07-29

Abstract

And 3D printing the attached paper. The 3D printing adhesive paper comprises a film layer and is characterized in that the film layer is compounded with an adhesive layer, the adhesive layer is compounded with a raw paper layer, the raw paper layer is compounded with an adhesive layer, and the adhesive layer and a silicone oil paper layer are adhered together. The utility model is used for 3D prints the adhesive paper.

Description

3D printing adhesive paper

Technical Field

The utility model relates to a 3D prints adhesive paper.

Background

When present open 3D printer ambient temperature is less than 20 degrees centigrade, the unable adnexed problem of stick up limit, first layer can appear printing the product.

When the outside temperature is too low, the open 3D printer can have the problems of difficult first layer adhesion, edge warping and the like. To solve these problems, the following similar products are commercially available.

Print beautiful line paper, on beautiful line paper laminating to printer hot bed platform, owing to possess the concave-convex line and provide the attachment point for the first layer, solved the unable problem of adhering to of first layer. Meanwhile, the fuse wire in a molten state is attached to the grain, and the occurrence of edge warping is restrained. The disadvantages are as follows: the production of the raw paper of the textured paper still belongs to a technical blank in China, and all raw paper used in China is imported from the United states, Canada and Italy. Therefore, the price of the single piece of the A4-sized textured paper in the market of China is about 4 to 10 yuan. The service life is extremely short, and bubbles are easy to appear; paper with the price of about 3 yuan of the existing A4 size textured paper is very easy to adhere in the printing process and needs to be replaced after being used for 2 to 3 times; the paper with the price of 10 yuan can also generate wrinkling and breakage when being used for about 10 times. And thirdly, printed matters are adhered to the paper when the chassis of the textured paper is improperly adjusted in the printing process. The beautiful line paper is relatively rough in printing bottom surface and needs to be polished in the later period.

The hot bed platform of the printer special accessory is pasted with the film, the hot bed film paste is attracted to the iron platform of the printer hot bed through magnetic force, and the first layer friction force is increased because the film is a frosted surface, so that the first layer of the printer is easy to attach; meanwhile, the fuse wire in a molten state is attached to the frosted layer, and the occurrence of edge warping is restrained.

The disadvantages are as follows: the manufacturing cost is high, and the size of A4 is 30-50 yuan per sheet.

The product is stored for too long time, and the magnetic adhesive force is reduced; at the moment, the printing nozzle is easy to take away the adhesive film with weakened magnetic force.

When the base plate is heated to 100 ℃, the film is easy to melt; the film is removed and the heating bed presents a residue that is difficult to remove.

Disclosure of Invention

The utility model aims at providing a low cost is made, long service life's 3D prints the adhesive paper.

The above purpose is realized by the following technical scheme:

the 3D printing adhesive paper comprises a film layer, an adhesive layer compounded by the film layer, a raw paper layer compounded by the adhesive layer, and an adhesive layer compounded by the raw paper layer, wherein the adhesive layer is adhered to a silicone oil paper layer.

The film layer is a pure low-density polyethylene resin film; the surface of the film layer is provided with vertical stripes on the surface of a 3D printing model.

The 3D printing adhesive paper is characterized in that the adhesive layer is plastic packaging adhesive; used for bonding the film layer and the raw paper layer.

The 3D printing adhesive paper is formed by mixing plant fibers, cellulose and wood fibers; and the function of supporting and attaching the film layer is realized.

The 3D printing adhesive paper is characterized in that the adhesive layer is made of natural rubber or synthetic rubber; and sticking the adhesive paper to the heating chassis.

The 3D printing adhesive paper is used for preventing the prepreg from being adhered.

Advantageous effects

1. The utility model discloses can replace the beautiful line paper of tradition that open 3D printer used, provide the attachment point, prevent above problem from taking place.

2. The utility model discloses a low in manufacturing cost is honest and clean, and A4 size 3D prints the adhesive paper with low costs to about 0.15 yuan one page.

3. Compared with the common textured paper, the service life of the utility model is prolonged by tens of times; the service life of the common textured paper is 2 to 3 times, and the service life is about 10 times better; the service life of the masking paper is prolonged to more than 50 times.

The utility model discloses an adhesive paper rete adopts 3D to print the silk thread line vein, guarantees that the face of printing is unanimous with the bottom outward appearance, saves the link of polishing.

Ordinary masking paper chassis is adjusted improperly, and the easy appearance is printed article and paper adhesion, is difficult to clear up, the utility model discloses use the technique of stratigraphic membrane gully, powerful this problem of having solved.

Compared with the platform film, the utility model has firm adhesion of the film; even if the platform is heated to 100 ℃, the phenomenon of adhesion of the adhesive layer can not occur when the membrane is replaced newly after the service life is over.

Drawings

Fig. 1 is a schematic structural diagram of the product.

Fig. 2 is a schematic structural diagram of a 3D printer hot bed of the present product.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The 3D printing adhesive paper comprises a film layer 1, a film layer composite adhesive layer 2, an adhesive layer composite raw paper layer 3, a raw paper layer composite adhesive layer 4 and an adhesive layer composite silicone oil paper layer 5.

Example 2

The 3D printing adhesive paper of example 1, wherein the film layer is a pure low density polyethylene resin film; the layer makes the vertical stripes 6 on the surface of the 3D printing model appear on the surface of the film layer by using a new process.

Example 3

The 3D printing adhesive paper of embodiment 1, wherein the adhesive layer is plastic packaging adhesive; used for bonding the film layer and the raw paper layer.

Example 4

The 3D printing adhesive paper of embodiment 1, wherein the raw paper layer is formed by mixing plant fibers, cellulose and wood fibers; and the function of supporting and attaching the film layer is realized. The problem of edge warping caused by thermal expansion and contraction is avoided when the intensified printing technology is cooled.

Example 5

The 3D printing sticker of embodiment 1, the sticky layer being natural rubber or synthetic rubber; and sticking the adhesive paper to the heating chassis. Meanwhile, the layer has the advantages of high temperature resistance, no residue in paper replacement and the like.

Example 6

The 3D printing adhesive paper of embodiment 1, wherein the silicone oil paper layer prevents the prepreg from being blocked.

Example 7

A3D prints the application method of the adhesive paper, this application method is to print the adhesive paper and reveal the silicone oil paper layer 3D, after pasting the working face to the heating platform, because the paper is thinner, the temperature of the chassis can be very good conducted to the membranous layer; the printed molten threads are filled into the stripes of the film layer, so that the adhesive force is increased. The problem that the first layer of the 3D printer cannot be attached due to too low ambient temperature is effectively solved. After printing is finished, the platform is cooled, expands with heat and contracts with cold, gullies on the bottom surface of a printed product contract, printed matters can be taken down very conveniently, and adhesion is avoided.

The film layer and the raw paper layer are tightly and firmly attached, so that the service life of the printing adhesive paper is prolonged. The paper is replaced by the natural synthetic rubber adhesive, so that no residue is left when the paper is taken down, and the paper is very convenient to replace.

Example 8

A working method for 3D printing of attached paper is characterized in that a 3D printer is adjusted to enable a spray head to reach a chassis to be the thickness of a business card; uncovering the silicone paper layer, and attaching the 3D printing adhesive paper 7 to a 3D printer hot bed 8; the printer starts to work, is used for more than 50 times, and is taken off when the paper is abnormally adhered and replaced by new paper.

Example 9

A derivation optimization method for 3D printing adhesive paper is characterized in that a film layer adopts a structure except for a vertical stripe or a pit structure; the film layer is made of pure low-density polyethylene resin film or bopp primary film. The effect service life is not very different, but the adhesion effect is slightly poor.

The film-coated vertical stripe paper (but not limited to the vertical stripes, and the concave-convex stripes of other polyethylene film layers are all protected).

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The 3D printing adhesive paper comprises a film layer and is characterized in that the film layer is compounded with an adhesive layer, the adhesive layer is compounded with a raw paper layer, the raw paper layer is compounded with an adhesive layer, the adhesive layer is adhered with a silicone oil paper layer, and the film layer is a pure low-density polyethylene resin film; the surface of the film layer is provided with vertical stripes on the surface of a 3D printing model.

2. The 3D printing adhesive paper according to claim 1, wherein the adhesive layer is plastic packaging adhesive; used for bonding the film layer and the raw paper layer.

3. The 3D printing adhesive paper according to claim 1, wherein the adhesive layer is made of natural rubber or synthetic rubber; and sticking the adhesive paper to the heating chassis.

4. The 3D printing adhesive paper according to claim 1, wherein the silicone oil paper layer prevents the prepreg from being stuck.