What is cosmetic plastic cup making process? Introduce you to the specific process1

What is cosmetic plastic cup making process?

we introduce you to the specific process for cosmetic plastic cups are very familiar with it, we can see many places in the life of cosmetic plastic cups, cosmetic plastic cup can be used to drink water, fruit juice, then, do you want to know cosmetic plastic cup making process? It and see it together.

1, cosmetic plastic cups

hualian cosmetics plastic pointed out that plastic cup ( 玻璃) Refers to cosmetic plastic cup, are usually made of high borosilicate cosmetic plastic raw materials, after more than 600 degrees high temperature burn becomes, it is a new type of green tea cups, more and more get the favour of people.

2, the advantage of cosmetic plastic cups

because of cosmetic plastic cup in the process of firing containing no organic chemicals, when people use cosmetic plastic cup to drink water or other liquids, not the chemical precipitation with worry, will be drink into the belly. In addition because of cosmetic plastic surface is smooth, easy to clean, propagation of bacteria and dirt is not easy in the glass, so people use cosmetic plastic cup to drink water is the most healthy and safe.

3, cosmetic plastic cup making process?

hualian cosmetic plastic products summarized below for everyone.

　　1. Ingredients, according to the designed material Fang Chan, after weighing all kinds of raw materials mixing in a mixer. The main raw material of cosmetic plastic are: quartz sand, limestone, feldspar, soda ash, boric acid, etc.

　　2. Melted, the high-temperature heating with good materials, form a uniform bubble free cosmetic plastic fluid. This is a very complex physical and chemical reaction process. Cosmetic plastic melted in the melting furnace. Furnace mainly has two types: one is a crucible furnace, cosmetic plastic material is filled in the crucible, heating on the outside of the crucible.

　　3. Forming, it is will be melted good cosmetic plastic fluid into a fixed shape of solid products. Forming must be carried out in a certain temperature range, it is a cooling process, cosmetic plastic first by the viscous liquid into a plastic state, and then into a brittle solid state. Forming methods could be divided into two types: artificial forming and mechanical forming & ndash; —

　　A. Human shape. Have again & ndash; —

　　( 1) Blowing, with a nickel-chromium alloy blowpipe, pick a cosmetic plastic in the mold in turn while blowing. Mainly used for the forming of cosmetic plastic bubble, hose, ball, etc.

　　( 2) Control, after blowing into vesicles, in particular of the other workers stick, two people blow while pull plastic tube or rod is mainly used to manufacture cosmetics.

　　( 3) Pressing, pick a cosmetic plastic, with scissors cut makes it fall into the concave die, with a punch press. Mainly used for forming cup, tray, etc.

　　( 4) Free forming, carry with forceps, scissors, tweezers, etc after material tools directly into arts and crafts.

　　B. Mechanical forming. The intensity of labor is big, because artificial forming temperature is high, the condition is poor, so, in addition to the free forming, most have been replaced by mechanical forming. In addition to suppress, blowing and drawing mechanical forming, and & ndash; —

　　( 1) Rolling method to produce thick plate cosmetic plastic, hand-cut cosmetic plastic and cosmetic plastic clip wire, etc.

　　( 2) Casting, the production of plastic optical cosmetics.

　　( 3) Centrifugal casting method, used in the manufacture of large diameter of cosmetic plastic pipes, vessels and large capacity reaction kettle. This is cosmetic plastic melt injection mold in high speed rotation, due to centrifugal force makes the cosmetic plastic stick to the mold wall, rotating continue until cosmetic plastic hardening.

　　( 4) Sintering process, for the production of plastic foam cosmetics. Adding foaming agent, it is in the plastic powder cosmetics in a covered metal mould heating, cosmetic plastic formation in the process of heating a lot of silent air bubbles which is a kind of very good thermal insulation, sound insulation material.

　　4. Annealing. Cosmetic plastic after forming into suffered intense temperature change and shape change, this change in cosmetic plastic thermal stress. The thermal stress will reduce the strength and thermal stability of the cosmetic plastic products. If direct cooling, probably in the process of cooling or later in the process of storage, transportation and use their own burst.

cosmetic plastic cup making process? We have in the above for each friends share specific production process, I believe you finish see later, must have learned a lot, so many cosmetic plastic cup, which one do you prefer?