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2022.09.09

Electroplating tank: What causes the gold plating layer to turn black?

The materials used for lining electroplating tanks are determined by the properties of the electrolyte (such as corrosion resistance and temperature resistance). Commonly used materials include PVC, rigid (or flexible) polypropylene sheets, titanium plates, lead plates, and ceramics. Now, regarding electroplating tanks: What causes the gold plating layer to turn black?

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Electroplating tank: What causes the gold plating layer to turn black?

2022.08.29

How can we prevent the main shaft of a centrifugal fan from deforming?

When it comes to centrifugal fans, most people are quite familiar with them. However, their use often brings along a host of issues. For example, how can we prevent the main shaft of a centrifugal fan from deforming? To address this question, let’s take a brief look at some simple solutions below.

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How can we prevent the main shaft of a centrifugal fan from deforming?

2022.07.28

Things to note during the cooling process of a PP reactor

Each cooling PP reactor is equipped with a safety valve and an alarm control system, so safety concerns can be largely disregarded. Moreover, the greater the external pressure, the thicker and heavier the reactor wall becomes. As the pressure increases, the corresponding pressure gauge range also expands, making digital pressure gauges less accurate in terms of sales performance. If high accuracy in pressure readings is required, it’s advisable to purchase a digital pressure gauge. However, digital pressure gauges have larger dials, which may not look as aesthetically pleasing, and they tend to be more expensive than analog (pointer-type) pressure gauges. So, let’s now take a closer look at the key points to keep in mind during the operation of cooling PP reactors!

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Things to note during the cooling process of a PP reactor

2022.07.12

The custom manufacturer of spray towers would like to share some important precautions for using spray towers.

The custom manufacturer of spray towers would like to share some important precautions for using spray towers. A PP spray tower is a simple piece of equipment used for gas absorption. In a spray tower, the liquid serves as the dispersed phase, while the gas is the continuous phase. The gas-to-liquid ratio is typically relatively low, making it suitable for absorption processes that involve extremely fast or very rapid chemical reactions.

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The custom manufacturer of spray towers would like to share some important precautions for using spray towers.

2022.06.28

Next, the electroplating tank manufacturer will explain to you the working principle and features of spray towers.

Next, the electroplating tank manufacturer will explain the working principle and features of spray towers. When dust-laden exhaust gas or oil-containing exhaust gas passes through the spray tower, liquid media—such as certain alkaline solutions and sulfuric acid solutions—are sprayed from appropriate locations within the tower (depending on the specific design). If the exhaust gas contains acidic substances, an alkaline solution is selected to neutralize the acidity; if the exhaust gas contains alkaline substances, a sulfuric acid solution is chosen for absorption. The specific choice of acid-base solution depends on the nature of the exhaust gas and the company’s own circumstances.

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Next, the electroplating tank manufacturer will explain to you the working principle and features of spray towers.

2022.06.16

Cleaning Method for PP Reactors

After each operation, residual materials on the reactor body and sealing surfaces must be removed using a cleaning solution (note that the cleaning solution should not cause corrosion to the main materials). It is essential to clean regularly and keep the reactor thoroughly clean. Do not use hard objects or materials with rough surfaces for cleaning. Now, let’s take a closer look at the cleaning methods for PP reactors!

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Cleaning Method for PP Reactors

2022.06.13

Next, the custom manufacturer of extraction tanks will discuss the technical advantages of low-temperature extraction equipment.

Next, the custom manufacturer of extraction tanks will discuss the technical advantages of low-temperature extraction equipment. The manufacturer of low-temperature extraction equipment introduced the application of propane and butane subcritical extraction processes. This approach not only ensures that heat-sensitive components in the extracted oil remain intact but also preserves the integrity of plant proteins and other valuable constituents in the meal, thereby maximizing the product’s value.

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Next, the custom manufacturer of extraction tanks will discuss the technical advantages of low-temperature extraction equipment.

2022.05.27

Introduction to the Fundamentals of Electroplating Tanks

The most basic equipment in electroplating systems primarily serves to hold the plating solution. Electroplating tanks can be arranged in a straight line following manual processing procedures, or they can be customized and arranged individually according to the available space on-site. In the case of mechanically automated production lines, the arrangement is generally based on the specific process flow.

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Introduction to the Fundamentals of Electroplating Tanks

2022.05.07

How should an electroplating tank be maintained?

Pay attention to changes in cell pressure. When the plating tank pressure is abnormal, be sure to check the number and conductivity of the anodes. Clean the cathode conductive seat once a week to enhance its conductivity and prevent power outages caused by poor conductivity of the conductive seat.

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How should an electroplating tank be maintained?

2022.04.27

Applications and Precautions for Use of Electroplating Tanks

The selection of materials for electroplating tanks typically depends on the corrosivity of the medium used and the operating temperature. Generally, alkali tanks can be made of iron, while acid tanks must use acid-resistant materials. For example, sulfuric acid media can be handled by lead-lined tanks, whereas hydrochloric acid media can be accommodated by enamel-lined tanks. When heating is not required, plastic water tanks are an excellent choice.

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Applications and Precautions for Use of Electroplating Tanks

2022.04.19

How do you choose a good centrifugal fan manufacturer?

There are many types of centrifugal fans, and it’s crucial to select the right equipment based on the specific characteristics of each product. Therefore, when making a purchase, everyone should clearly define their own needs before choosing a fan model. After all, there are quite a few different types available, so this is an aspect that you absolutely need to pay close attention to. Next, let’s talk about how to choose a reliable centrifugal fan manufacturer. If you’re curious, let’s dive in together!

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How do you choose a good centrifugal fan manufacturer?

2022.04.07

What key points should you understand when purchasing centrifugal fans?

Nowadays, as the demand for centrifugal fans continues to rise, we’ve also noticed that the number of manufacturers offering this product on the market is increasing rapidly—so much so that the market has become quite chaotic. For many consumers who are unfamiliar with this product, there are numerous important considerations to keep in mind when making a purchase. Below, let’s take a look at the key points you should know before buying a centrifugal fan.

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What key points should you understand when purchasing centrifugal fans?
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