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How are the bubbles on the glass bottle caused?
We must first understand the cause of the bubbles. 1. The gas in the gap between the raw material particles is the gas adsorbed on the surface of the pickle bottle and the raw material. In the initial stage of batch melting, such gases will continuously volatilize or evaporate, forming large bubb...Read more -
Why is the bottom of the glass bottle designed to be concave?
The glass bottle is especially the red wine bottle and olive oil bottle on the market. Most of the glass bottles are concave. The first point is that the glass bottle with the concave bottom is 3.2 times more resistant to falling than the flat bottom. Two glass bottles of the same capacity are pi...Read more -
Quality inspection standards in the production process of glass bottles
The glass bottle factory must pay attention to the following problems in the production process of glass bottles: Appearance inspection: 1. The glass bottle is smooth and clean, with or without bubbles, impurities, cracks and stains. 2. There is no mouth protrusion, mouth depression, no deforma...Read more -
What are the main technologies for improving the hardness of glass bottles?
The first is the transparency of the glass bottle. The transparency of the glass bottle can give customers a clean visual impression. The hardness quality of glass bottles can enhance customer confidence. Many manufacturers improve the quality of glass containers by cold and thermal spraying, gla...Read more -
Some common defects in glass bottle production
Glass bottles have always been loved by people, but there are often some defects in the production process of glass bottles. Such defects can cause problems with the quality of the glass bottle. So what should be paid attention to when producing glass bottles to avoid these defects? Below, some c...Read more -
A new shift in the honey bottle packaging market
The packaging used for filling honey, royal jelly and other commodities is called honey bottle packaging. Generally speaking, honey bottle packaging must meet many characteristics and regulations. First of all, the honey bottle must be airtight and hygienic, which is beneficial to the storage an...Read more -
Eight factors that affect the finish of glass bottles
After the glass bottle is produced and formed, sometimes there will be many spots, wrinkles, bubble scratches, etc. on the bottle body, which are mostly caused by the following reasons: 1. When the glass blank falls into the initial mold, it cannot enter the initial mold accurately, and the frict...Read more -
How to check the appearance of glass bottles?
(1) Measure the outer diameter of the bottle mouth of the glass bottle, use a vernier caliper to measure the closed ring of the bottle mouth of the glass bottle (should violate the suture line), and rotate 180° to measure the large and small values. The average value is the outer diameter of the ...Read more -
How to make a glass bottle mold？
A very important element in glass bottle production is the glass bottle mold. Below I have listed the basic steps to make a glass bottle mold to share with you all. 1. Planning drawings: hand over the sample glass bottle or size to the planner to plan the drawings of the entire machine group; 2. ...Read more -
Why is the essential oil glass bottle brown?
Massage oil is a pure natural essence of herbs, so its characteristics include: easy to volatilize, afraid of light, and afraid of strong changes in temperature. Therefore, it must choose its own packaging to be beneficial to its storage. The material of the essential oil bottle is generally lami...Read more -
Process flow of glass bottle spraying
The process flow of glass bottle spraying The spraying production line generally consists of a spray booth, a hanging chain and an oven. The glass bottle and the front water treatment , in particular, need to pay attention to the problem of sewage discharge. As for the quality of glass bottle spr...Read more -
What are the advantages of glass wine bottles?
1. Good transparency: Although glass wine bottles have various shades such as brown and dark green, except for beer bottles, most glass wine bottles are colorless and transparent. The clarity of the wine, and whether there is sediment, etc. It is convenient for consumers to choose and drin...Read more
