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How to customize O-rings without repeating?

       The production process needs to be completed by strict production process from drawing design to mold opening to rubber mixing. What are the general processes for customers to customize and produce silicone products? The production process of silicone products is as follows:

1、 Drawing design, mostly according to the sample size provided by the customer, using a variety of three-dimensional drawing and three-dimensional drawing software to produce, if the customer does not have samples, we will cooperate with the customer to complete the drawing according to the relevant needs of the customer.
2、 the development of the mold, the opening of the sealing ring mold by the mold master according to the design drawings and programming level, completed on the CNC machine, if the difficulty is higher, it needs to use the spark machine to make the mold, so in the manufacturing technology of the content of silicone products is relatively high, the production cycle time will be longer, Generally, the delivery time of large mold is calculated according to 11 days.
3、 color mixing rubber, according to the color specified by the guests to match the color, silicone sealing ring required materials are environmentally friendly silicone, hardness from 30 degrees to 80 degrees according to demand to choose.
4、 For mold production, the production can only begin after the mold is installed on the molding machine table and the temperature is heated to the appropriate temperature. The output value of one machine is about 150,000 pcs per day.
If you are interested in the above silicone sealing ring or have questions, please click to contact our online customer service or telephone union, Aobo silicone rubber – 22 years of focus on precision automotive medical silicon rubber products source manufacturers
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What is the cause of the breakage of the O-ring?

                 O-ring has good elasticity and compression performance, which can effectively prevent the leakage of the medium and is widely used in the sealing field; It is because of its widespread use that sealing rings are used. It is because it is very widely used, so the sealing ring is used in a variety of environments and uncertain factors. Now what are the reasons for the damage of the O-ring?

There are many reasons for the damage of O-ring, such as the diversity and uncertainty of our use environment, which may lead to the damage of O-ring. Here are two common reasons

1, sealing ring overload: each material and product has its own load, if it exceeds the load limit of the product, there will be damage, fracture, deformation and other phenomena. Therefore, it is necessary to consult relevant information when doing product design to see how much the load of the product is and whether the product has been overloaded.

2, O-ring material aging: sometimes material aging will be one of the reasons for silicone ring damage, each material has its own life, long-term use has been aging silicone ring will be prone to damage phenomenon. So we should often check the use of silicone sealing ring, service life has reached a critical value.

If you are interested in the above silicone rubber products or have questions, please click to contact our online customer service or telephone union, Aobo silicone rubber – 22 years of focus on precision automotive medical silicon rubber products source manufacturers

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Where is the O-ring mainly used?

          O-rings are often used for static and motion seals. When rotating motion seal, rotate the seal device at low speed. The 0 ring is mainly installed in a rectangular slot on the outer circle or inner circle section, mainly to achieve the effect of sealing.

            Type 0 ring in oil, wear, acid, alkali, chemical erosion and other conditions can play a good sealing, shock absorption and other functions. Applied to a variety of mechanical equipment, but in the specified temperature and pressure, as well as different liquids and gases, often in the static or motion state to seal the effect. In machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery. As well as petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments. A large number of various types of sealing parts.

 

If you are interested in the above silicone rubber products or have questions, please click to contact our online customer service or telephone union, Aobo silicone rubber – 22 years of focus on precision automotive medical silicon rubber products source manufacturers

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What problems should we pay attention to when installing the skeleton oil seal?

The matters needing attention before assembly of skeleton oil seal are as follows:

1、before assembly, it is necessary to do a good job of processing inspection procedures. It is necessary to measure the correct size of the cavity and shaft parts. In particular, the inner  chamfer shall not have slope. The end face of the shaft cavity should be smooth, and the chamfer should not have damage or burr. When cleaning the assembly part, the loading place of the shaft, that is, the chamfering  position, should not have burrs, sand, iron filings and other things, which will cause uncontrollable damage to the lip of the oil seal. So it is suggested to use R Angle for the part of chamfering.

framework oil seal

framework oil seal

2、 oil seal before installation, can be coated between the lip can add an appropriate amount of molybdenum disulfide lithium based ester, in order to prevent the shaft instantaneous start lip dry grinding, thus affecting the amount of lip interference, so as soon as possible assembly. If the oil seal seat has not been installed immediately, it is recommended to cover it with a clean cloth to prevent foreign matter from sticking to the oil seal. Hands or tools coated with lithium grease must be clean.

3、 The skeleton oil seal must be kept clean when it is received and assembled.

4、 Oil seal should be installed flat and not tilted. You are advised to use a tool for installation. The pressure should not be too high, and the speed must be even and slow.

5、in the installation of oil seal machine need to be marked and recorded, easy to track, but also to prevent improper operation, pay attention to the whole process.

framework oil seal

framework oil seal

6、 Before assembly, be sure to check the skeleton oil seal, and measure whether the size of each part of the oil seal is the same as that of the shaft and cavity. Before installing the oil seal, it is necessary to check the axle diameter and the inner diameter of the oil seal. Both should be the same. The inner dimension of the cavity shall be suitable for the outer diameter and width of the oil seal. It is necessary to check whether the lip of the oil seal is damaged or deformed. It is also necessary to check whether the spring falls off or rusts. In order to prevent the oil seal in the process of transportation by external extrusion and impact, damage its roundness.

7、 in the operation, we can use the hand to feel whether the oil seal is smooth, whether it is really so round.

8、 Before the oil seal installation, do not tear the wrapping paper too early to avoid some small debris adhering to the surface of the oil seal and being brought into the work, thus affected.

 

If you are interested in the above silicone rubber products or have questions, please click to contact our online customer service or telephone union, Aobo silicone rubber – 22 years of focus on precision automotive medical silicon rubber products source manufacturers。

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Basic Silicone Market 2020 | Latest World Industry Trends and Forecast

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The Basic Silicone market report provides a detailed analysis of global market size, regional and country-level market size, segmentation market growth, market share, competitive Landscape, sales analysis, impact of domestic and global market players, value chain optimization, trade regulations, recent developments, opportunities analysis, strategic market growth analysis, product launches, area marketplace expanding, and technological innovations.

This report also researches and evaluates the impact of Covid-19 outbreak on the Basic Silicone industry, involving potential opportunity and challenges, drivers and risks. We present the impact assessment of Covid-19 effects on Basic Silicone and market growth forecast based on different scenario (optimistic, pessimistic, very optimistic, most likely etc.).

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Silicone Rubber Impression Material Market Will Reflect Significant Growth Prospects

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The research report summarizes companies from different industries. This Silicone Rubber Impression Material Market report has been combined with a variety of market segments such as applications, end users and sales. Focus on existing market analysis and future innovation to provide better insight into your business. This study includes sophisticated technology for the market and diverse perspectives of various industry professionals.

Silicone Rubber Impression Material is the arena of accounting worried with the summary, analysis and reporting of financial dealings pertaining to a business. This includes the training of financial statements available for public ingesting. The service involves brief, studying, checking and reporting of the financial contacts to tax collection activities and objects. It also involves checking and making financial declarations, scheming accounting systems, emerging finances and accounting advisory.

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Global Liquid Silicone Rubber (LSR) Market 2020 | Dow, Tianci Materials, ShinEtsu

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MarketsandResearch.biz has announced a new market research study titled Global Liquid Silicone Rubber (LSR) Market 2020 by Manufacturers, Type and Application, Forecast to 2025 that covers industry environment, segmentation analysis, and competitive landscape and all these market aspects demonstrate a comprehensive analysis of the global market. The report presents a pin-point analysis of market share, size, trends, development plans, growth, driver’s analysis, investment plan, and cost structure. The report contains realistic concepts of the market simply and plainly. It investigates past progress, ongoing market scenarios, and gives prospects from 2020 to 2025. Key companies are profiled in this report based on Liquid Silicone Rubber (LSR) business overview, financial data, product landscape, strategic outlook & analysis. Some of the major players operating in the global market are: Dow, Tianci Materials, ShinEtsu, Momentive, Shenzhen SQUARE Silicone, Wacker Chemicals, BlueStar, Guangdong Polysil, KCC Corporation, Laur Silicone, Jiangsu Tianchen, Dongguan New Orient Technology.

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