Shenzhen Huiyunhai Tech.Co., Ltd.
What are the production technology requirements for Automotive Wiring Harness Protection Sleeve?
Automotive Wiring Harness Protection Sleeve are mainly used in automobiles, and can also be used in industrial high-temperature steam pipes. We all know that ordinary hoses soften or melt immediately under high temperatures. But Automotive Wiring Harness Protection Sleeve do not have these problems. Because Automotive Wiring Harness Protection Sleeve have certain requirements for production technology. Today, the editor will explain to you what are the production technology requirements for Automotive Wiring Harness Protection Sleeve?
The production of Automotive Wiring Harness Protection Sleeve is very strict when selecting raw materials, because the raw materials will affect the product quality of Automotive Wiring Harness Protection Sleeve. For some precision purposes, there can be no mistakes. The following is an example of the phenomenon and reasons of impurities appearing in Automotive Wiring Harness Protection Sleeve.
The difference between thixotropy and structure of Automotive Wiring Harness Protection Sleeve
In fact, the principle is still very similar, but due to the large difference in viscosity of the system, the viscosity of the thixotropic system is generally much smaller than that of the silicone rubber system, so the time difference is very large. The thixotropy may recover in a few seconds, but the structural It takes a long time; in addition, not only silica can increase thixotropy, but also some other additives, and the recovery time of thixotropy is generally relatively short.
What is the maximum temperature that a Automotive Wiring Harness Protection Sleeve can withstand?
High temperature resistance is determined by two key points. One is the material of the Braided Sleeve. Different rubber materials have their own applicable temperature ranges. The second is related to the primer, because the bonding of the Braided Sleeve to the metal frame during the product requires weaving. The interface between sleeve and metal is damaged. Braided Sleeve are a new ty
In fact, the principle is still very similar, but due to the large difference in viscosity of the system, the viscosity of the thixotropic system is generally much smaller than that of the silicone rubber system, so the time difference is very large. The thixotropy may recover in a few seconds, but the structural It takes a long time; in addition, not only silica can increase thixotropy, but also some other additives, and the recovery time of thixotropy is generally relatively short.
How much high temperature can the finished Automotive Wiring Harness Protection Sleeve withstand?
Will it not deteriorate in the oven that can withstand electrostatic spraying? I currently have a product that is a Automotive Wiring Harness Protection Sleeve with an iron frame. Is it okay to spray spray the finished product? It depends on the type of rubber. The highest one can reach over 350℃. It mainly depends on the type of glue and the high temperature resistance of
What will happen if the Automotive Wiring Harness Protection Sleeve is over-knitted?
The most important process in the production of Automotive Wiring Harness Protection Sleeve is knitting sleeves. The quality of the product is related to the length of time it takes to knit the sleeves. The editor below will talk about what will happen if the Automotive Wiring Harness Protection Sleeve is over-knitted and what causes it. What happens if the Cable Sleeve is severely over Braided Sleeve. Nowadays,
If wall thickness affects Braided Sleeve time, is it possible to increase the temperature to reduce Braided Sleeve time? At the same temperature, of course, products with thick walls need to be cooked for a longer time. It is not advisable to increase the temperature. Products with thick walls are generally cooked at low temperature for a long time, otherwise they will be easy to be cooked on the outside and uncooked on the inside.
How is the surface lubrication of the Automotive Wiring Harness Protection Sleeve achieved?
For Automotive Wiring Harness Protection Sleeve products to be sold well, not only must they be of good quality, but they must also feel good. Generally, there are two situations when the surface of Automotive Wiring Harness Protection Sleeve products will feel lubricated. One is that a layer of hand oil is applied on it; the other is that lubricant is added to the formula. The following Automotive Wiring Harness Protection Sleeve manufacturers will analyze the differences between these two types.
What are the factors that affect the elasticity of Automotive Wiring Harness Protection Sleeve?
The editor of some Braided Sleeve reported that the Automotive Wiring Harness Protection Sleeve produced by the manufacturer have poor resilience. The creases can be clearly seen when the product rebounds after being folded. What is the problem and how can it be improved? Some people will say that when the amount of silica is smaller, the resilience will be better, but the tensile strength will not be reach
Share the solution to the yellowing of the Automotive Wiring Harness Protection Sleeve
The Automotive Wiring Harness Protection Sleeve that is in contact with food turned yellow after being exposed to a high temperature of 200°C for 4 hours. What is going on? Using silicone high yellowing resistance vulcanizing agent C-15 may solve this problem. Generally, food-grade products have this requirement. To prevent yellowing due to secondary sulfur addition, anti-yellowing catalyst + anti-yellowing agent
What are the methods for testing the hardness of Automotive Wiring Harness Protection Sleeve?
The glue is softer, and some use a hand-held hardness meter to measure it. It may have something to do with the gestures, but in general, the hardness of the glue will change, especially in the first few seconds of pressing. Sometimes when measuring the hardness, it reaches 80A for a moment, but then drops to about 76. So which one should be used as the criterion? The moment, or the drop. The hardness measurement is based on a 3-second reading. , reached 80 in an instant but immediately dropped to about 76, so I recorded it as 76; however, I still checked the average value of the product
Bubbles will appear in Automotive Wiring Harness Protection Sleeve due to poor production technology. What are the causes and forms of bubbles? The editor below will explain to you the causes and forms of bubbles, hoping to help people who encounter these problems and don`t know how to solve them. 1. Several forms of bubbles produced in Automotive Wiring Harness Protection Sleeve ①
In what areas are Automotive Wiring Harness Protection Sleeve mainly used in various industries?
The manufacturing of Automotive Wiring Harness Protection Sleeve utilizes the characteristics of Braided Sleeve, which have strong adsorption, can quickly and effectively absorb moisture in sealed packages, are chemically stable, and are non-toxic and harmless. In addition, with the continuous innovation and development in recent years, various Braided Sleeve have been used in large quantities. It is used in drug purification, DNA separation, food drying, high-precision electronics, high-end cosmetics, sewage purification, beer purification, advanced coatings and resin production or pres
How is the Automotive Wiring Harness Protection Sleeve cover packaged?
The length of Automotive Wiring Harness Protection Sleeve is limited, which makes packaging more challenging. We generally use bulk tube packaging, which means that Automotive Wiring Harness Protection Sleeve are bundled according to the natural length during production, so the length of each bundle cannot be determined. The length is the same, not to mention how many bundles are in a box, but we guarantee how many meters a box is, only more, not less. We call this kind of bulk packaging.
Why is the production cycle of Braided Sleeve so long?
This is the same question asked by everyone who deals with Braided Sleeve. In fact, the production cycle of Braided Sleeve is not long. The main reason is that the output of Braided Sleeve is relatively low, only a few per day. The quantity is one kilometer, and the raw material processing time is relatively long. The raw material for Braided Sleeve is semi-liquid, and we need to convert the raw material into tubes.
The quality of Braided Sleeve can only be appreciated after going to the workshop.
This time of year is the busiest time for the Braided Sleeve workshop. Today, the workshop supervisor asked people from our office to help with packaging. In order to ensure that the order was delivered on time, he did not go to eat until 1:30 noon. Moreover, the workshop supervisor was only in the workshop. After eating bread outside, I continued to be immersed in the machine. This is the loyal person that every company likes. For the sake of the company, everyone can be hungry and do their own thing. The making process of our Braided Sleeve is very complicated. As a workshop The superv
How to correctly choose Automotive Wiring Harness Protection Sleeve?
What aspects should be considered when choosing a Automotive Wiring Harness Protection Sleeve? The above points are all normal ways of thinking for a purchaser. The editor will briefly introduce to you how to choose a Automotive Wiring Harness Protection Sleeve: When choosing a Automotive Wiring Harness Protection Sleeve, it should be based on the specific application. When choosing the appropriate Automotive Wiring Harness Protection Sleeve, connector and Automotive Wiring Harness Protection Sleeve assembly, factors to consider include: the type of Automotive Wiring Ha
How to distinguish the quality of Automotive Wiring Harness Protection Sleeve
Automotive Wiring Harness Protection Sleeve products have many years of production experience. In terms of quality, how to determine the quality of Automotive Wiring Harness Protection Sleeve has summarized a few simple methods for our customers' reference. Methods as below: 1. Resilience of Automotive Wiring Harness Protection Sleeve products This can be felt directly by hand and is also one
How to extend the service life of Automotive Wiring Harness Protection Sleeve?
Some customers have previously asked whether there are any problems with long-term use of Automotive Wiring Harness Protection Sleeve, how to reduce damage, and how to extend service life. Silicone Rubber will explain two factors to you today: Generally speaking, the reasons for shortening the life of Automotive Wiring Harness Protection Sleeve are affected by various external factors, s
The benefits of choosing Automotive Wiring Harness Protection Sleeve
In the Braided Sleeve production industry, there has been an upsurge in the use of Automotive Wiring Harness Protection Sleeve recently. And because the industry faces different customers, people have also developed many foam tubes with different functions, such as high-temperature resistant Automotive Wiring Harness Protection Sleeve, flame-resistant Protective covers for Automotive Wiring Harness Protection Sleeve, fireproof foam tubes, etc. These different foam pipe products are also divided into extruded products and molded products according to the different effects of materials and
Briefly introduce what material the Braided Sleeve are made of
Previously, a purchasing customer asked what kind of material the Braided Sleeve you produce are made of. What are Braided Sleeve? So today I will explain to you about Braided Sleeve. Braided Sleeve are porous materials with different particle sizes formed by proper dehydration of Cable Sleeve. It has an open porous structure and can adsorb many substances. It is an excellent desiccant, adsorbent and cata
Automotive Wiring Harness Protection Sleeve are widely used in life
Among the many types of synthetic Braided Sleeve, Automotive Wiring Harness Protection Sleeve are among the best. It is odorless and non-toxic, and is not afraid of high temperatures and can withstand severe cold. It remains calm and unchanged at 300 degrees Celsius and minus 90 degrees Celsius, without losing its original strength and elasticity. Automotive Wiring Harness Protection Sleeve also have good electrical insulation, oxygen resistance and aging resistance, light resistance and aging resistance, mildew resistance, chemical stability, etc. Due to these excellent properties, Auto
Application of Automotive Wiring Harness Protection Sleeve in automobiles
The Automotive Wiring Harness Protection Sleeve is a hose composed of four or five layers of reinforced fabric and silicone rubber. The material of the reinforced fabric layer is aromatic polyamide fiber. The Cable Sleeve is purely impregnated with silicone rubber compound on the inner and outer surfaces of the fiber cloth, and each layer is evenly distributed. The thickness of the silicone tube fabric layer is 0.4mm, 0.5mm, and the nominal mass is 150g/m2. The product should be able to be used continuously at 250℃ and intermittently at 300℃. Appearance: The hose is not allowed to ha
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