A kind of printing process of TPE material
Technical field
The present invention relates to a kind of printing process of TPE material.
Background technology
Because TPE material has good shaping characteristic, stability of material, uvioresistant variation property etc. is better than other soft
Glue material, TPE material is increasingly being applied in various electronic products.Due to the high stability of TPE material, therefore material list
Face tension force is very weak.Outward appearance process is carried out on TPE material, the such as operation such as printing LOGO, print color is difficult to carry out, and applies
Layer is easy to peel off, for meeting colourful commodity market demand it is necessary to solve TPE material printing issues.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of coarsening-free vestige, printing effect good and low cost
The printing process of TPE material.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of printing process of TPE material, including:
Step one, TPE material pre-treatment, are cleaned to TPE material surface by opening profit;
Step 2, TPE material deep clean, by TPE material support after big 8%-15% using open profit wipe TPE material table
Face;
Step 3, printing, TPE material are supportted and carry out ink printing after big 8%-15%.
Described profit of opening opens profit for 783.
In step 2, wrap up hard object with cotton and adhere to out profit TPE material surface is wiped, to be roughened
TPE material surface.
Three layers of cotton are wrapped up on described hard object.
Described hard object is 500g counterweight.
In step 2, described TPE material support big 10%.
In step 3, described TPE material support big 10%.
The invention has the beneficial effects as follows:
1st, open profit in the use of TPE material surface and carry out pretreatment cleaning and deep clean, it is to avoid greasy dirt or material surface
The impact that other molecules of absorption adhere to ink.
2nd, during deep clean, by wrapping up hard object with cotton and adhering to out profit pair after supportting big TPE material
TPE material surface is wiped, and reaches the effect of surface coarsening, and roughening effect is more abundant, makes TPE material surface tension
Increase, strand fully ruptures, increase the adhesive force of TPE material and ink, obvious roughening vestige will not be left in material surface,
Carry out ink printing again after the big extension of TPE material support, so that ink is combined with TPE material more fully it is ensured that product printing outward appearance will
Ask it is not necessary to put into very high equipment cost.
Specific embodiment
Below with reference to design, concrete structure and generation to the present invention for the embodiment technique effect carry out clear, complete
Ground description, to be completely understood by the purpose of the present invention, feature and effect.
A kind of printing process of TPE material, it comprises the following steps:
Step one, TPE material pre-treatment, open profit by 783 and TPE material surface are cleaned;
Step 2, TPE material deep clean, TPE material is supportted after big 8%-15%, wraps up hard object with cotton and adheres to
783 open profit wipes to TPE material surface, to be roughened TPE material surface;
Step 3, printing, TPE material are supportted and carry out ink printing after big 8%-15%.
As preferred, in the present embodiment, described hard object is 500g counterweight, and wraps up three layers of cotton on this counterweight
Cloth, using manually wiping to TPE material surface.
As preferred, in step 2, step 3, described TPE material support big 10%.
The present invention is by carrying out pretreatment cleaning and deep clean to TPE material surface using opening profit, it is to avoid greasy dirt or
The impact that other molecules of material surface absorption adhere to ink.
The present invention, during deep clean, extends after supportting big TPE material by wrapping up hard object with cotton and adhering to
Open profit TPE material surface is wiped, reach the effect of surface coarsening, and roughening effect is more abundant, makes TPE material table
Face tension force increases, and strand fully ruptures, and increases the adhesive force of TPE material and ink, will not leave in material surface substantially thick
Change vestige.
And, in the present invention, carry out ink printing again after the big extension of TPE material support, so that ink is combined with TPE material and more fill
Divide it is ensured that product prints appearance requirement, and do not need to put into very high equipment cost.
Preferable enforcement to the present invention is illustrated above, and certainly, the present invention can also adopt and above-mentioned enforcement
The different form of mode, those of ordinary skill in the art are in the equivalent conversion made without prejudice on the premise of present invention spirit
Or change accordingly, all should belong in protection scope of the present invention.