HUAPU MARKING
News
30
2023
-
06
Let's see how the Huapu logo "circulates" the logo to the world
Author:
Hua Jie&Pu Ge
Time always sneaks away unintentionally
Unconsciously welcoming the last month of this year
This year may have been both happy and sad
But fortunately, we have been working hard to move forward
Gold is a metal discovered and utilized earlier by humans. Due to its rarity, uniqueness, and preciousness, it has been regarded as the leader of hardware since ancient times, earning the title of "King of Metals" and enjoying a reputation unparalleled by other metals. Its prominent position is almost eternal. Because gold holds this' noble 'status, it was once a symbol of wealth and luxury, used as financial reserves, currency, jewelry, and so on. So far, gold still plays a major role in the above fields. Whether in ancient banks or modern banks, the output of gold bricks will be marked with unique markings indicating their origin, purity, and date.
Do you want to see how the golden bricks are produced
Next, let Hua Jie reveal the secret to you~
Firstly, pour the gold that needs to be melted, including gold jewelry, gold sand, etc. into the furnace, allowing the gold to melt into a liquid at a high temperature of up to 1600 degrees Celsius.
The second step is to pour the molten gold in the furnace into a dedicated container.
Step 3: Pour the golden water from the container into the casting mold, similar to making soy sauce when you were a child. Be careful not to pour the golden water out of the mold during this process. Because when I was a child, soy sauce was expensive, and gold was even more expensive
Step 4: Pour the golden water into the mold and let it slowly cool before fixing and forming. The gold bar can be removed from the mold in about an hour. At this point, it seems to be shining with gold and blinding.
The fifth step, at this point, the neatly placed gold bars on the mat are about to enter the most important step, which is to engrave characters on the gold bars, note the source, production date, number, and purity information, which is equivalent to its ID card, in order to facilitate the tracing of its source and destination after sale, and achieve regulatory purposes for the country.
Is it common for people to question whether there is a significant loss of gold bars when marking them? The general engraving and marking process involves strong friction on the surface of the gold bar, resulting in the generation of gold shavings. In order to prevent the generated gold shavings from being taken away by the production workers, strict supervision is required at this step. But practice has proven that the electromagnetic needle technology marked by Huapu can avoid such troubles. Electromagnetic marking technology uses electromagnetic coils to generate a magnetic field to drive the movement of the alloy marking head, forming pits of varying depths on the working surface, thereby forming identification information. At the same time, there is no splashing of metal dust during marking. Our DBE1 series electromagnetic needle marking machine precisely uses electromagnetic energy to perform high-frequency micro impacts on the surface of gold bars, while maintaining stability and speed, leaving perfect marks on the surface of gold bar workpieces and avoiding the loss of gold bars.
If you also have relevant marking applications, please feel free to contact us at 400-682-8180 or 023-68203368 for consultation~
Marking machine, gold marking machine, metal marking machine
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2023-06-30
Let's see how the Huapu logo "circulates" the logo to the world
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The college entrance examination is a major event that attracts national attention every year, and aluminum alloy crash boards are a common material in our daily lives. Although they may seem completely unrelated, they have one thing in common - precise labeling. In the college entrance examination, each question needs to be accurately marked with the correct answer; In the production process of aluminum alloy crash panels for automobiles, each crash panel needs to be accurately marked to ensure its quality and safety.
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Case study: Application cases of laser marking of automotive steering knuckles
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Intelligent Advocate for Vehicle Safety - Automotive Energy Absorbers
Every year, tens of thousands of traffic accidents occur worldwide, many of which involve car collisions. Despite the continuous progress of automotive safety technology, collisions may still cause serious casualties and vehicle damage. In order to reduce the losses caused by accidents, automotive engineers have been working hard to develop new safety technologies, one of which is the invention of car energy absorbers. It not only improves the passive safety of cars, but also reduces the maintenance costs caused by collisions, making it an indispensable part of cars.
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Chongqing Huapu Precision Machinery Co., Ltd.
ADD.：No. 48-11, Longxi Road, Beibei District, Chongqing, China.
Zip：400700
Tel：+86-023-68203368
Fax：+86-023-68288685
E-mail：info@huapumarking.cn
Website：www.huapumarking.cn
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