Shenzhen Huiyunhai Tech.Co., Ltd.
The production of Automotive Wiring Harness Protection Sleeve is a very confidential technical process. Automotive Wiring Harness Protection Sleeve manufacturers have their own unique production technology and production formula. Although the technical formula is different, the problems encountered by general manufacturers in production are similar. For example: Automotive Wiring Harness Protection Sleeve products are frosted and whitened, discolored and sticky, and the Automotive Wiring Harness Protection Sleeve is over-vulcanized or under-vulcanized during production? How to solve such
Manufacturers of Automotive Wiring Harness Protection Sleeve will use accelerators and vulcanizing machines when producing Automotive Wiring Harness Protection Sleeve. But sometimes in the production process, there will be semi-automatic sulfur in the Cable Sleeve, how should we deal with it? 1. First of all, if the vulcanizing agent and accelerator have not been added, you can run the interna
It is well known that the sealing effect of the Automotive Wiring Harness Protection Sleeve is very good, but generally affected by the external environment and its own conditions, the sealing performance of the product will also change. According to the investigation, the main external factors that affect the sealing effect of the Automotive Wiring Harness Protection Sleeve are: the choice of sealing structure and the formation of oil film, pressure, temperature, compatibility of materials, and the material, hardness, and geometry and surface finish.
How to save the Automotive Wiring Harness Protection Sleeve so that it will not turn white
Customers often call and ask: why there is a layer of white powder on the surface of the Automotive Wiring Harness Protection Sleeve, will the whitening of the Automotive Wiring Harness Protection Sleeve affect normal use? In addition, if it is not stored properly, there will be white powder, so how to save the Automotive Wiring Harness Protection Sleeve so that there will be no white powder.
After the production of the Automotive Wiring Harness Protection Sleeve is completed, it is packaged and mailed to the customer immediately. However, some customers have reported that: the contact surfaces of the Automotive Wiring Harness Protection Sleeve are prone to mutual adhesion, and it will be laborious to tear it apart. There will be an obvious trace on the edge, what is the reason for this, and will it affect the use?
Causes and prevention methods of scorch in Automotive Wiring Harness Protection Sleeve
The scorch of the Automotive Wiring Harness Protection Sleeve is a kind of advanced vulcanization behavior, that is, the phenomenon of early vulcanization occurs in various processes before vulcanization, so it is also called early vulcanization. Scorching will lead to difficulties in post-processing and easy disconnection of product joints, which will affect the physical properties of the product and the smoothness of the appearance surface.
Causes and Precautions of Automotive Wiring Harness Protection Sleeve Damage
First, there was a burst in the Automotive Wiring Harness Protection Sleeve. Generally, it is not caused by too much static pressure, but related to the severity and frequency of pressure shocks. When the construction machinery is in operation, the oil pressure in the oil pipe will repeatedly rise or fall suddenly, and the oil pipe is subjected to frequent pressure shocks, which will cause foaming and rupture of the Automotive Wiring Harness Protection Sleeve and loosening and leakage of the pipe joint. Therefore, during operation, the valve stem should not be pulled too hard, but must b
What are the reasons for the explosion of the Automotive Wiring Harness Protection Sleeve?
People in the industry know that Automotive Wiring Harness Protection Sleeve often encounter various problems during the production process. For some relatively soft products made of low-hardness materials, they are prone to tearing, which is called edge bursting in the industry. This phenomenon is a difficult problem for many Automotive Wiring Harness Protection Sleeve manufacturers. Some manufacturers have adjusted the time, temperature, pressure, etc. of the product during production, but this phenomenon also occurs. What is the reason?
Recently, some customers asked: "The Automotive Wiring Harness Protection Sleeve turns yellow and discolored after being used for a period of time." I don't know if the yellowed product will affect the later use, and if it is stored in a sealed bag after use, will it still turn yellow? Cable Sleeve manufacturers share: In fact, whether the protective sleeve of the Automotive Wiring Harness Protection Sleeve will turn yellow mainly depends on the quality of the raw material of the Cable Sleeve, the processing technology and the composition of the vulcanizing agent.
How to put double-sided tape on the Automotive Wiring Harness Protection Sleeve?
Automotive Wiring Harness Protection Sleeve are mainly used in various industries for sealing, shock absorption, anti-skid, etc., but they need to be glued to other components, such as metal, plastic, wood, etc., so that the surface can achieve the desired effect, but how to firmly stick the Automotive Wiring Harness Protection Sleeve to its surface? Some customers use double-sided tape as the medium to bond the protective sleeve of the automotive wiring harness, but the Cable Sleeve itself cannot be bonded by the double-sided tape, so what should I do? Today, the technical editor will i
What causes the surface of the Automotive Wiring Harness Protection Sleeve to be rough?
After a period of use, the Automotive Wiring Harness Protection Sleeve will become less smooth and sticky, especially on kitchen utensils or Cable Sleeve phone cases. What is the reason for the rough surface of the Automotive Wiring Harness Protection Sleeve? The rough surface of the Automotive Wiring Harness Protection Sleeve may be caused by raw material problems, or it may be caused by improper maintenance. Is it possible that the surface is not smooth enough caused by the improper production of the Automotive Wiring Harness Protection Sleeve manufacturer? The answer must be "yes".
Why does the Automotive Wiring Harness Protection Sleeve have insufficient toughness?
The Automotive Wiring Harness Protection Sleeve is mainly used in various fields due to its toughness and softness. The Automotive Wiring Harness Protection Sleeve is soft, resistant to tension and does not deform, and is widely used in life. However, once the Automotive Wiring Harness Protection Sleeve loses its original performance, it will become meaningless. Some common Automotive Wiring Harness Protection Sleeve will lose their original performance after long-term use, such as product deformation and insufficient toughness. What is the reason for this? Why does the Automotive Wiring
During the production process of the Automotive Wiring Harness Protection Sleeve, the Cable Sleeve machine has dropped sharply and the dead glue particles have increased, resulting in an increase in the viscosity of the Cable Sleeve and an increase in the difficulty of controlling the thickness of the adhesive film. Therefore, manufacturers of Automotive Wiring Harness Protection Sleeve generally add stabilizers to improve machine stability during production, but traditional stabilizers do not achieve the expected effect. Automotive Wiring Harness Protection Sleeve thermal stabilizers ha
In the process of Automotive Wiring Harness Protection Sleeve processing, silk screen printing is an important process, because it can realize characters engraved in the Automotive Wiring Harness Protection Sleeve. This function is very important for Cable Sleeve keys and other special products. A good silk screen printing level can improve the quality of characters. However, in the process of silk screen printing of the Automotive Wiring Harness Protection Sleeve, sometimes the characters printed on the silk screen will fall off. What causes the characters to fall off after the silk scr
There will be a rubber mixing process before the production of the Automotive Wiring Harness Protection Sleeve. Because the function of the Automotive Wiring Harness Protection Sleeve is different, the hardness will be different during production, so it is very important to test the density during the rubber mixing. Then how to test the density of the Automotive Wiring Harness Protection Sleeve when mixing the rubber. In addition, the density needs to be tested during the "quick inspection" of the mixed rubber. However, there are many bubbles and pores after our mixed rubber is pressed,
Why does the Automotive Wiring Harness Protection Sleeve have dark marks?
In the production process of the Automotive Wiring Harness Protection Sleeve, sometimes the produced products will have different colors and water ripples. This phenomenon is collectively referred to as "dark marks". 1. The temperature resistance of the color paste is too poor, causing water ripples on the surface of the Automotive Wiring Harness Protection Sleeve. The color of the Cable Sleev
There are always some situations in the production and molding of Automotive Wiring Harness Protection Sleeve. For example, sometimes the size of the Automotive Wiring Harness Protection Sleeve is larger or smaller than the size on the design drawing. What is the reason? It should be known that if the size of the Automotive Wiring Harness Protection Sleeve after molding is different from the size of the design and production, the produced products can only be treated as defective products and scrapped. Therefore, manufacturers of Automotive Wiring Harness Protection Sleeve will pay more
Analysis of the life time of Automotive Wiring Harness Protection Sleeve at extreme temperature
Generally, when customers inquire about Automotive Wiring Harness Protection Sleeve, they will ask: "Is your Automotive Wiring Harness Protection Sleeve resistant to high temperature or low temperature?" In fact, ordinary Automotive Wiring Harness Protection Sleeve are not resistant to high temperature and low temperature, only specially made Automotive Wiring Harness Protection Sleeve are resistant to high temperature and low temperature. Is it possible that the high temperature resistant Automotive Wiring Harness Protection Sleeve can always work in a high temperature environment (abov
How to increase the hardness and test hardness of the Automotive Wiring Harness Protection Sleeve?
If the hardness of the Automotive Wiring Harness Protection Sleeve is not enough, how can we increase the hardness of the Automotive Wiring Harness Protection Sleeve and test the hardness of the Automotive Wiring Harness Protection Sleeve? First of all, because the main components of the automotive wire harness protective cover are vinyl and hydrogen-containing silicone oil, the vinyl content and the hydrogen content of hydrogen-containing silicone oil can be appropriately increased during production, and some silica and fineness can be added. At the same time, wollastonite powder can al
Automotive Wiring Harness Protection Sleeve are generally used for industrial purposes such as water supply and oil supply, but due to various reasons. Some customers have reported that the outer rubber layer of the Automotive Wiring Harness Protection Sleeve will be damaged to varying degrees. The following editor will introduce in detail the reasons for the loss of the outer rubber layer of the Automotive Wiring Harness Protection Sleeve and how to deal with it.
Can the Automotive Wiring Harness Protection Sleeve turn white and be used again?
This is a question often raised by customers. Today, the editor will analyze whether the Automotive Wiring Harness Protection Sleeve can still be used after it turns white. First of all, we need to know the composition of the Automotive Wiring Harness Protection Sleeve before we can know why the Automotive Wiring Harness Protection Sleeve turns white. The Automotive Wiring Harnes
Generally, when producing Automotive Wiring Harness Protection Sleeve, there will be a process of starting up and adjusting the mold. This process is mainly to ensure the product quality of Automotive Wiring Harness Protection Sleeve. However, some customers always feel that it is unreasonable for us to charge them the start-up fee when ordering the Automotive Wiring Harness Protection Sleeve. In fact, the manufacturer of the Automotive Wiring Harness Protection Sleeve charges the start-up fee because the process of starting the mold and adjusting the mold is a waste of material, so the
A comprehensive explanation of the hardness of the Automotive Wiring Harness Protection Sleeve?
No matter what item has hardness, the calculation of hardness of different items is different. For example, the protective cover of Automotive Wiring Harness Protection Sleeve is a special case, and its calculation method is Shore hardness. Shore hardness: refers to the reading of the value measured by the Shore hardness meter. Its unit is "degree". Its description method is di
The Automotive Wiring Harness Protection Sleeve has good aging resistance and yellowing resistance. In practical applications, the Automotive Wiring Harness Protection Sleeve will not change color and turn yellow after several years. But sometimes in production, it is occasionally found that the color of some newly released Automotive Wiring Harness Protection Sleeve is yellowish, as if it has been stored for a long time, and what is the reason for this phenomenon, the following editor will explain to you :
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.