Food packaging manufacturers will find that the market price of packaging bags will have a certain range, different manufacturers do not necessarily price. Always meet someone to ask, why is your bag price higher? If you have tried the same product, find different manufacturers customized, I believe that you will be able to see the difference. Our quality is better, the production control is more strict, the following simple for you to introduce 3 details, to tell you why our packaging bag production quality is better.
First. Raw materials
Raw materials are the key to product quality. Ink as the main raw material of plastic flexible packaging printing, for printing after the completion of whether there is a color difference plays a decisive role. Therefore,JuRen Packaging Co., Ltd. preferred stable quality, color no deviation of ink, for the same batch of printing products, adhere to the use of the same batch of ink (for the temporary needs of customers, will try to meet), especially when printing layer edition, one-time adjustment of enough special color ink, to ensure ink consistency.
In addition,JuRen packaging Co., Ltd. will also through the information provided by ink suppliers, ink color, coloring power, viscosity, light resistance, heat resistance and other technical indicators for testing, to ensure that the quality of ink qualified, will be applied to product production.
Two, printing equipment
Printing equipment will affect the effect of ink printing. If the printing machine is disorderly, the color and positioning error will affect the appearance level of printing products, affect the grade of products. Therefore,JuRen packaging select high-quality printing equipment, and timely update the equipment, and according to the normal way to operate, to ensure that printing equipment and ink complement each other, to provide protection for printing quality.
Three, production details
When the packaging bag printing a little careless will roll rubber, if it is too heavy ink, solid bottom is too big also easy to stick rubber or stick ink roller. Therefore, before printing, we will reduce the pressure of the roller, the rubber lining will also be reduced. In order to avoid adhesive rubber, rubber, will add some additives or rutting adhesive to the ink, and arrange a special person to stare, avoid double, more and paper skew, to ensure uniform pressure does not roll rubber.
During printing,JuRen Packaging will adjust the height of the front gauge and side gauge to press the height of the paperboard according to the thickness of the paper, and adjust the pressure of the paper pressing wheel and brush wheel on the paperboard, check the paper feeding tape, and close the loose paper feeding tape.
Four, technical personnel
Giant packaging pay to hire experienced technical personnel, strengthen the management of technical personnel, to ensure that technical personnel can skillfully use machinery and equipment, cultivate staff sensitivity to color, reduce the color difference caused by human factors.
