The sealing and non-leakage of glass bottles is one of the main testing standards for glass bottles. Most glass bottles contain food, especially pickle bottles. If the glass bottle leaks, it will affect the shelf life of the food. After entering the air, human consumption It will affect the body later! So how to check…
1. Fine sand: Some lime water will stick to the glass window when painting the walls. To remove these lime tumor marks, it is more difficult to scrub with ordinary water. Therefore, it is easy to clean the glass with a damp cloth dipped in some fine sand to scrub the glass window. 2. Kerosene…
Do you know how long the glass lasts? The chemical composition of the glass is very stable. In its natural state, the glass will not be affected by sunlight, rain and fog, and its performance will not be degraded; ordinary acids and alkalis can not cause damage to the glass. Under normal circumstances, there are…
In the wine brewing process, there are many factors that affect product quality, such as raw material quality, technology, winemaking technology, etc. In addition, bottle defects (bottle date, bottle body and bottle bottom) and dirt are also key elements that affect wine quality. Therefore, the empty glass bottles must be inspected before the wine is…
The important position of glass bottles in the beverage packaging industry Glass bottle is a traditional beverage packaging container in our country, and glass is also a kind of packaging material with a long history. With many packaging materials pouring into the market, glass containers still occupy an important position in beverage packaging, which is…
In the glass packaging industry, in order to compete with new packaging materials and containers such as paper containers and plastic bottles, glass bottle and can manufacturers in developed countries have been committed to making their products more reliable, more beautiful in appearance, lower in cost, and cheaper. In order to achieve these goals, the…
First of all, the mold must be designed and manufactured. The glass material is made of quartz sand as the main raw material, and other auxiliary materials are melted into a liquid at high temperature, and then injected into the mold, cooled, cut, and tempered to form a glass bottle. Pickle bottles and glass bottles…
Glass bottles are produced at high temperatures. From glass solution to machine production and molding, they go through the process of high temperature to low temperature. It is inevitable that there will be collision and friction between glass bottle products, and friction will occur when the bottle is rubbed against the bottle. Traces, sometimes the…
The production of various glass bottles and glass products must have corresponding molds! One: A complete set of molds consists of the following components: 1: Preliminary model: First, the shape of the product to be produced is preliminarily finalized in the prototype 2: Molding: It is the main mold for product molding 3: Funnel: It…
Seasonings are generally processed products that are acidic or alkaline. Therefore, if they are placed in metal utensils for a long time, they will easily corrode the metal and cause the flavor of the seasonings to change. Although the seasonings in stainless steel containers are durable, they are prone to electrolyte reaction and the material…
