Screen printing is to use screen printing film as a printing pattern on a screen made of polyester mesh or steel mesh. After exposure and development, a screen printing pattern is formed, and the screen printing ink penetrates the screen plate under the action of the blade pressure to form a pattern with a concave-convex three-dimensional effect on the bottle. The process flow is as follows: The main problems and solutions of production: 1, burrs There are burrs, fluffing, and sawtooth phenomenon next to the font, which is affected by the temperature and humidity of the workshop; the surface tension of the glass is too large; the ink is too thick; the squeegee printing speed is too fast. Solution: control the temperature at 23-28 degrees, and the humidity at about 50%-60%; flame treatment on the glass surface before screen printing; add an appropriate amount of 3%-5% filler to the ink; wipe the glass surface with alcohol; or Add diluent to the ink; the temperature is controlled at 23-2...

Proven Reasons to buy wholesale Glass Dropper bottles Glass dropper bottle,often called Euro Rounds,represent an incredible value.Glass containers come with a surprising variety of customization options are easily clear in bulk,and can be very cost-efficient.Let’s dive deeper though;here are some things to consider when purchasing glass dropper bottles. They come on a wide range of sizes Glass dropper bottles can be tiny,or they can be relatively large.Guangzhou panyue glass dropper bottles come in sizes that range from 5ml all the way up to 100ml,with numerous,incremental sizes in between.Whether you are looking to bottles a small,medicinal product or essential oil to be applied on a drop-by-drop basis,or a larger-quantity medication,there is a bottle size made to fit your need. They are safe storage method Glass dropper bottles allow you to store all kinds of mixtures,medicines,and chemicals.Glass dropper bottles are primarily used to store and transport items like eye drops,Liquid m...

The types of cosmetics are liquid, emulsion, cream and powder.  It does not have a beautiful visual appearance, so it must be beautifully packaged before it can be put on the market for sale.  Cosmetics are completely dependent on packaging, through the perfect packaging to reflect its characteristics. Packaging and display are an incredibly important part of marketing.  Make sure your products stand out from the crowd by creating your own custom packaging with the bottle, jar, and packaging design and manufacturing experts at Panyue Bottle.   How to magnify the beauty of glass bottle?  How to upgrade glass Bottle appearance? Decorating firing, spraying, electroplating, frosting, screen printing, hot stamping, thermal transfer printing, etc.   1. Silk Printing Generally, it is used as the graphic identification processing process of packaging products, which has an important impact on the product image, so it has high technical requirements. Process: ...

Everybody talks about the discovery of the fire and the invention of the wheel as humankind's greatest achievements. But there's another achievement that has an ancient history and a transformative effect on our way of life.   The humble Boston Round Glass Bottle Bottles are so commonplace now that it's hard to imagine them not existing, our dive into the history of the glass Boston Round bottle needs to begin with how bottles came about in the first place. When you start to think about everyday items in your home and workplace,you'll find that you might know little about their histories. Objects we take for granted haven't been around forever. Yet each one makes our lives easier. If you're intrigued about the history of glass bottles and Boston Round bottles, keep reading to see what we've uncovered   A leap into the History of Glass Bottles Before glass bottles,our ancestors made water containers from animal hides and gourds, The first know invention of glass...

Abstract: A perfect glass bottle to be produced and delivered to the customers needs six steps.The six steps are selection of raw material、melting of raw material、shape forming、  annealing、quality testing and packing.Now,I will carefully introduce how is a glass bottle produced from these six aspects.   Step 1:Selection of raw material Most of the raw materials used to make glass bottles are sand, soda ash and limestone. Broken glass is added to the mixture. Broken glass is broken glass, whether waste from the manufacturing process or from recycling centers. For every ton of glass recycled, 1,300 pounds of sand, 410 pounds of soda ash and 380 pounds of limestone are saved. This will save manufacturing costs, save costs and energy, and enable customers to get economical prices on our products. Step 2:Melting of raw material The raw material and broken glass are continuously melted at a high temperature, around 1650°C, and the furnace runs 24 hours ...

Cosmetic Glass Bottle Packaging Glass packaging products have the advantages of non-toxic,odorless,transparent and beautiful,good barrier properties,pressure resistance, high temperature resistance,etc.Compared with plastic,paper,metal and other packaging materials,glass packaging materials have relatively stable chemical properties and are the safest packaging materials at this stage.a packaging material. 1.Common types of glass packaging Glass packaging materials are mainly used in cosmetics such as cream bottles,essences,toners and essential oil bottles.Glass packaging materials are mainly divided into three categories:main materials,auxiliary materials and special materials.Main materials mainly include silica sand(or quartz powder)soda ash(Na2co3),limestone(CaCO3):auxiliary materials mainly include clarifying agent (generally sulfate);special materials(generally it is an oxidizing agent,a physical decolorizing agent). 2.Advantages of glass packaging Glass packaging is one of the f...

In recent years,the global cosmetics industry has been developing rapidly and the scale if the cosmetics packaging market has also continued to grow.According to a report released by Market sand Markets,the global cosmetics packaging market is expected to reach $60.9 billion (approximately RMB 425.94 billion)in 2025.Cosmetic packaging as the last process of the modern cosmetics industry,not only must protect the hygiene and safety of the contents,but also must not pollute the cosmetics due to its own reasons and increase the unsafe factors of the contents. 1.Common packaging materials for cosmetics and their safety Cosmetic packaging materials are very diverse,the more common ones are:glass,metal,plastic,paper flexible packaging,etc.Among them,the market share of plastic packaging exceeds 70% 1.1 Glass packaging Glass packaging is transparent and beautiful,not easy to penetrate and has good chemical stability .It has always been favored by the high-end cosmetics market and is also the ...

Five Factors Affecting the Manufacture of High Quality Glass Bottles Glass bottles,which can be seen everywhere in our present life,are used as beverage bottles,decorations and so on.Manufacturers of these glass bottles know why it is difficult to make high-quality glass bottles.In fact,it is not difficult to make high-quality glass bottles.There are five main factors that that affect the manufacture of high-quality glass bottles.Many manufactures will find it difficult to make quality glass bottles without knowing it.Next,GUANGZHOU PANYUE PACKING.CO.,LTD.will take you together to understand the five factors that affect the manufacture of high-quality glass bottles. First factor Droplet temperature,this is relatively important.If the temperature is not well controlled,there will be many problems,including the influence of material shape,forming and so on. Second factor Temperature of die:Including the influence of material from the design of die.In fact,in the case of modern glass bott...

How can I recycle my cosmetic glass bottles ? Someone who cares about environment, you may be wondering how to properly dispose of your cosmetic glass bottles.Fortunately recycling is an easy and effective solution. The first step in recycling your cosmetic glass bottles is to ensure they are completely empty and free of any residual product.Rinse them out thoroughly with water and use a scrub brush if necessary. Next,check with your local recycling program to see if they accept glass.Many cities and towns have curbside recycling programs that accept glass,but some may require you to bring your glass to a designated recycling drop-off location. If your cosmetic bottles have a pump or spray top,these are often not recyclable and should be removed and discarded in the trash.However,the glass bottle itself can be recycled endlessly,so be sure to recycle as much of it as possible. By recycling your cosmetic glass bottles,you are helping to conserve natural resources,reduce emissions from m...