China Xiamen Juguangli Import & Export Co., Ltd Company News

In the world of cooking, the choice of kitchenware is directly related to the pleasure of cooking and the taste of food. In recent years, silicone kitchenware has been highly respected for its unique performance and environmental characteristics, while traditional wood kitchenware has won many fans for its natural, rustic appearance and gentle use experience. So, which is better, silicone kitchenware and wood kitchenware?   Durability comparison First of all, from the point of view of durability, silicone kitchenware has significant advantages. Silica gel is a kind of polymer material, with extremely high elasticity and toughness, can withstand extreme changes in high and low temperatures, and is not easy to deform or break. This means that silicone kitchenware can maintain long-term morphological stability during use, and can maintain good performance even under frequent use and cleaning. In contrast, wood kitchenware is natural and beautiful, but its durability is relatively limited. Wood in long-term contact with water, oil, high temperature and other conditions are easy to crack, deformation, and even breed bacteria, affecting the service life.   Cleaning convenience In terms of cleaning convenience, silicone kitchenware also performs well. The surface of the silicone material is smooth, it is not easy to absorb food residue and grease, and it is very convenient to clean. Whether washed in the dishwasher or by hand, silicone kitchenware easily removes stains and stays clean. Due to its porosity, wood kitchenware is easy to absorb food residues and oils, it is more difficult to clean, and it is not easy to dry thoroughly, and it is easy to breed bacteria and mold. Therefore, in terms of cleaning convenience, silicone kitchen utensils are better.   Security considerations Safety is an important factor that must be considered when choosing kitchenware. Silicone kitchenware is usually made of food-grade silicone, non-toxic, tasteless, high temperature resistant, will not release harmful substances, harmless to human health. In addition, the silicone kitchenware also has good thermal insulation performance, which can prevent burns. Although wood kitchenware is natural and environmentally friendly, it may release some substances harmful to the human body at high temperatures, such as formaldehyde, and long-term use may have a certain impact on health. Therefore, from the point of view of safety, silicone kitchen utensils are more reliable.   Usage scenario In the use of the scene, silicone kitchen utensils and wood kitchen utensils have their own advantages. Because of its high temperature resistance and easy cleaning characteristics, silicone kitchen utensils are very suitable for baking, frying and other high temperature cooking scenes. At the same time, the softness and elasticity of silicone kitchenware also make it very suitable for making cake molds, baking MATS and other baking tools. Wood kitchenware is more suitable for low-temperature cooking or cold mixing and other scenes, such as wooden shovels, wooden spoons, etc., can reduce the damage to the ingredients and maintain the original flavor of the ingredients. In addition, the rustic appearance and warm texture of the wooden kitchenware also make it an ornament on the table, adding to the dining atmosphere.   Personal preference and style Of course, when choosing kitchenware, personal preference and style are also factors that cannot be ignored. Silicone kitchenware with its modern, simple appearance and a variety of color choices, deeply loved by young consumers. Not only are they practical, they can also add a splash of color to the kitchen. Wood kitchenware with its natural, rustic appearance and warm texture, has won the favor of consumers who pursue a natural lifestyle. Whether it is silicone kitchenware or wood kitchenware, it can reflect the owner's life attitude and aesthetic preference to a certain extent.   Comprehensive consideration Silicone kitchenware and wood kitchenware each have their own unique advantages and application scenarios. Silicone kitchenware is more excellent in durability, cleaning convenience, safety and other aspects, suitable for high temperature cooking and frequent cleaning scenes. Wood kitchenware, with its natural, rustic appearance and mild use experience, is more suitable for low temperature cooking or as a table decoration. When choosing, you can make the best choice for yourself based on your cooking habits, kitchen style and personal preferences.

Silicone products encapsulation process, silicone products encapsulation process is a common processing method, widely used in all kinds of products.   1. What is the coating process? The rubber coating process, also known as rubber coating or injection coating, is a process that wraps rubber or other elastomer materials on the surface of metal or other hard materials. This process can make the product have good wear resistance, impact resistance and sealing.   2. Silicone products encapsulation process Preliminary preparation Before starting the coating process, the silica gel raw material needs to be thoroughly mixed to ensure that it has good fluidity and plasticity. At the same time, the mold is checked to ensure that its surface is smooth and free of scratches and dirt. Mold positioning The mold made of metal or other hard materials is placed on the injection molding machine and fixed by a positioning device. Ensure the accuracy and stability of the mold to ensure the quality of the coating. Silicone injection The mixed silica gel raw material is injected into the mold, and the silicone is fully filled in all corners of the mold through pressure. During the injection process, it is necessary to control the injection speed and pressure of silicone to avoid the generation of bubbles and depressions. Silicone vulcanization After the silicone injection is completed, the mold is sent to the vulcanization oven for vulcanization. During the vulcanization process, silica gel molecules will cross-link to make silica gel have good elasticity and strength. demould After curing, remove the mold from the oven and let it cool to room temperature before stripping. During the demoulding process, it is necessary to ensure that there is no adhesion between the silicone products and the mold to avoid damaging the product. Postprocessing After stripping, the silicone products are trimmed, polished and other post-treatment to make its surface smooth and burr free. Inspection and packing The finished silicone products are inspected to ensure that they meet the standard requirements. Then it is packed and ready to be shipped.

In real life, gradual change is a very popular color, because gradual change can give people to bring a sense of comfort, all kinds of streets, stores and retail stores, Yiwu market can see the gradual change of silicone made of small toys figure!   You may not know, in the silicone products production factory, silicone raw materials are transparent software, how to make gradient color? After making it into a single color before it is formed, add a variety of color masterbatches that need to be added to it, twist the silicone product in the hand, so that a variety of colors are evenly stacked together, forming a variety of gradual color effects, and finally put into the hydraulic machine molding processing, in the high-pressure extrusion process, Color master in the silicone product flow into a gradient of colorful appearance!   So, can silicone coaster manufacturers do gradient effect? Silicone products Weishun silicone technology, tell you customized customers. Each silicone coaster manufacturers can do, but each one makes a different quality, and the gradual change is the most difficult to print, the product will have a little color difference.   Gradient printing is also known as four-color printing, which is different from spot color printing, the same set of screen plate is operated by different employees, and the gradient effect of printing may be different. Screen printing staff should try to use the same force and Angle of the scraper each time in the high-intensity repeated operation, so as to reduce the defective rate.

If you are doing the whole machine structure design, but also have used silicone keys, you may have encountered a problem. Hard to design a silicone button, after the silicone button factory proofing a long wait, after receiving the sample to the machine, and then a press... Oh, my God! I can't get up when I push this button! In fact, the silicone key card key and the dead key is a common problem, mainly caused by the following reasons.   1, the coordination structure between the silicone button and the shell is not designed well, resulting in the silicone button after the installation of the card key and dead key, this reason accounts for almost 90% of the possibility of this problem. It is mainly reflected in the design of the matching gap between the key and the shell is too small or too large, and whether the center between the key and the shell is consistent, whether the drawing of the key is reasonable and so on.   2. The load and resilience of silicone keys are too low, resulting in stuck keys and stuck. The load is too low for two reasons, First, the load design of the key itself is too low, such as according to the shape of the key, weight and the friction loss of the shell, this requires 50g of resilience to make the key achieve good resilience, and in the design of the silicone key structure only set 20g of resilience, the small horse cart will of course not play up. The second is that the key load design is not a problem, but there are mistakes in the production process of silicone keys, resulting in insufficient resilience, resulting in the dead key.   3, eccentricity will lead to silicone keys stuck and dead keys. The so-called eccentricity is that when the silicone button is pressed, the button is not vertically sinking, but tilted to one side, which is usually because the silicone mold positioning column is worn or not allowed to locate.   4, silicone key damage leads to jamming and dead keys, which is usually the use of silicone keys for a long time, the load wall is broken, resulting in rebound failure.   5, the shell has burr or tip leading to the silicone key card key dead key. This is very well understood without much explanation, just need to clean the burr and tip of the shell.

For the silicone button, the card key is functioned poorly, which directly affects the quality and normal use of the product. There are many reasons for the key card key, there are reasons for the shell, there are also reasons for the silicone button, the following share the silicone button after the installation of some keys pressed but can not play the card key.   1. The key hole on the key panel has a cloak or burr Note: Avoid the accumulation of silicone keys Dust even falls into the debris   2. The silicone key type is large and irregular Note: The pressing force should be in the center of the key Solution: Loosen the screws slightly. < Increase the stud by 0.2mm>   3. The keys and the housing are too tight Note: too tight easy to cause pcb deformation.   4. The gap between the silicone key and the panel is improper Note: to control the gap < small gap will cause the card key, the gap assembly feel bad >   Suggestion: 1. The gap between the silicone button and the panel is set at 0.1 ~ 0.2mm 2. Need to spray oil, about 0.25 ~ 0.3mm 3. Electroplated parts generally need 0.3 ~ 0.4mm   5.. Silicone button stroke setting is improper Suggestion: 1. The stroke of the button is set to 1.2 ~ 1.5mm 2. The bottom need to stick a film switch, the stroke of the key is set at about 0.3mm.   6. The load (elasticity) of the silicone button is low, or the resilience is low

Silicone products how to remove static electricity, silicone products in the production and application process, often plagued by static electricity. Static electricity not only affects the quality and performance of the product, but also may cause safety accidents. Therefore, it is crucial to master the method of removing static electricity from silicone products.   1. Add antistatic agent Adding antistatic agent to silica gel raw material is a common antistatic method. The antistatic agent can effectively control the generation and accumulation of static electricity and maintain the charge balance on the surface of the product. In the production process of silicone products, the appropriate amount of antistatic agent is evenly mixed into the silicone raw material to achieve the anti-static function of the product.   2. Esd eliminator Installing a static removal device is another effective way to remove static electricity. Here are some commonly used static elimination devices: Ion wind rods: neutralize the electrostatic charge on the surface of silicone products by generating positive and negative ions. Electrostatic eliminator: can produce a large number of positive and negative ions, effectively eliminate the static electricity on the product. High voltage electrostatic generator: Through the high voltage electrostatic field, the ion flow in the air to achieve the purpose of eliminating static electricity.   3. Electrostatic prevention agent spraying Spraying electrostatic prevention agent on silicone products is also an effective method. Electrostatic prevention agent can form a protective film on the surface of the product, reduce the surface resistance, thereby reducing the generation of static electricity. This method is simple and effective.   4. Production environment control Humidity control: Increasing the humidity of the production environment can increase the moisture in the air and help neutralize static electricity. Cleanliness: Keep the production environment clean, reduce dust and pollutants, and help prevent the generation of static electricity.   5. Surface treatment Special treatment of the surface of silicone products, such as sandblasting, polishing, etc., can improve the surface characteristics and reduce the generation of static electricity.   6. Anti-static packaging In the packaging process of silicone products, the use of anti-static materials for packaging, can prevent the accumulation and spread of static electricity.

Look at the market of silicone products, in recent years, the organic solid silicone industry continuous development and innovation, the shape of the product color and hardness of a variety of products, product quality is also uneven, so each finished product in the production of different technical forms, soon received a customer question, high hardness products in the production process will not be good production, For this issue is also the concern of many customers, if the product hardness requirements are relatively high, whether it can achieve the desired effect, this is very important!   In the silicone industry, the higher the hardness of the product, the more difficult to do? Is there such a saying. From the perspective of silicone products manufacturers, the hardness range and effect of silicone products is the core focus, and for high hardness material production products also need to see whether it is suitable for your product, so the structure of each product needs different methods, if your product is relatively simple, the structure above the wheel Angle and thickness are relatively high, not easy to tear phenomenon, Basic high hardness products can be adapted! Why do you say so, I think we all know that the harder things it will be more brittle, such as tungsten steel tools in cutting metal parts can achieve good results, if it is artificial, a gentle collision will be broken. The two are the same truth, but the way to use is different, so in the silicone products industry there is no higher hardness, the more difficult the product is to do, just see if you use the right place. Therefore, high hardness products are suitable for the effect of simple structure and not easy to fold and tear.

How about the heat resistance of food-grade silicone products? Food-grade silicone products are widely used in food, medical, daily necessities and other industries because of their excellent heat resistance and safe and non-toxic characteristics.   1. Overview of heat resistance of food-grade silicone products The heat resistance of food grade silicone products is one of the key indicators to measure their quality. In general, food-grade silicone can maintain stability and safety in the temperature range of -40 ° C to 230 ° C. The following are several key points of the heat resistance of food-grade silicone products: High temperature resistance: food-grade silicone products do not deform or decompose under high temperature environment, and can withstand high temperature processing such as cooking and baking. Low temperature resistance: In a low temperature environment, food-grade silicone also maintains good elasticity and will not harden or break. Thermal stability: Food-grade silicone products will not produce harmful substances during long-term high temperature use and maintain thermal stability.   2. Heat resistance analysis of food-grade silicone products Material properties: Food-grade silica gel is mainly composed of silico-oxygen bonds, has good heat resistance, and can maintain structural stability at high temperatures. Production process: vulcanization, molding and other processes in the production process have an important impact on the heat resistance of silica gel. High-quality food-grade silicone products will strictly control these process conditions during the production process. Additive impact: Food-grade silicone may add some auxiliary materials in the manufacturing process, such as antioxidants, anti-stick agents, etc. The selection and ratio of these additives will also affect the heat resistance of silicone. Practical application: In practical applications, the heat resistance of food-grade silicone products will vary depending on the environment and conditions of use. For example, the silicone mold used in the oven will have higher heat resistance requirements than the daily use of seals.   3. Development trend of heat resistance of food-grade silicone products With the progress of science and technology and the change of market demand, the heat resistance of food-grade silicone products is also constantly improving. Here are some of the latest developments: New material research and development: In order to improve heat resistance, the industry is committed to the development of new silicone materials to adapt to a wider range of application scenarios. Improvement of environmental standards: With the enhancement of environmental awareness, food-grade silicone products are constantly improving environmental standards while improving heat resistance. Intelligent production: The application of intelligent production technology makes the production of food-grade silicone products more refined, which helps to improve the heat resistance and stability of the product.   The heat resistance of food-grade silicone products is a key factor in ensuring their safe use in food-contact environments. Through continuous technological innovation and material optimization, the heat resistance of food-grade silicone products is constantly improving, providing a better choice for various industries. Paying attention to the latest industry information will help us better understand and choose food grade silicone products.

Rubber mold is one of the main equipment for the production of rubber products, the principle of mold pressing out can be divided into injection mold, die casting mold, die molding mold design is based on the shape of the product, die casting mold, characteristics and use requirements, according to the same rubber product and design several different structures of the mold. Mold structure is directly related to product quality, production efficiency, mold processing difficulty and service life. So the design and research of mold structure is very important. In order to ensure that rubber products have the correct geometry and a certain dimensional accuracy, the mold design should follow the following principles: 1. Master and understand the hardness, shrinkage and use requirements of the materials used in rubber products. 2. To ensure the shape of the product, the size of the outline. 3. The mold structure should be simple and reasonable, the positioning should be reliable, the installation and disassembly are convenient, and the operation is easy. 4. The number of mold cavities is appropriate, which is convenient for mechanical processing and mold use, and should take into account production efficiency. 5. The mold should have sufficient strength and stiffness, and strive to be small in shape, light in weight, easy to process and in line with the production process. 6. The mold cavity should be easy to load and remove the product, vulcanization, the rubber material should have enough pressure. 7. The mold should have a certain precision, finish and reasonable parting surface, easy trimming. 8. The mold should have a broken rubber groove, which is conducive to cleaning. 9. Mold design should be in line with serialization, standardization, and strive for good universality. According to the requirements of die design, the factors that affect the release of products are die stiffness, release resistance, ejection mechanism, etc.

What is the difference between food grade silicone products and ordinary silicone, in daily life, silicone products are everywhere, from kitchen utensils to baby products, silicone figure is everywhere. However, silicone is also divided into food grade and ordinary grade, and there are significant differences between the two in terms of material, application field and safety.   1. Differences in raw materials Food-grade silicone: The raw materials used strictly comply with national food safety standards, do not contain toxic and harmful substances, to ensure that the product will not produce pollution when in contact with food Ordinary silica gel: a wide range of raw materials, may contain certain harmful substances, is not suitable for direct contact with food. 2. Differences in production process Food-grade silicone: In the production process, there are strict requirements for the production environment and equipment cleanliness to ensure product safety and health. Ordinary silica gel: The environmental requirements in the production process are relatively loose, which may lead to a certain amount of impurities in the product. 3. Security differences Food grade silicone: in line with food safety standards, can be directly in contact with food, used to make kitchenware, baby products, etc. Ordinary silicone: may contain harmful substances, not suitable for direct contact with food, mainly used in industrial, home and other fields. 4. Temperature resistance difference Food grade silicone: A wide range of temperature resistance, can be used between -40 ° C and 200 ° C, suitable for a variety of cooking environments. Ordinary silica gel: the temperature resistance is relatively poor, and the maximum temperature resistance is generally about 150℃. 5. Service life difference Food grade silicone: Because of its pure material, it is not easy to age and has a long service life. Ordinary silica gel: because it contains a certain amount of impurities, it is easy to age and has a relatively short service life. 6. Price difference Food grade silicone: Due to the high cost of raw materials and production, the price is relatively high. Ordinary silica gel: raw materials and production costs are low, and the price is relatively low.   There are obvious differences between food-grade silicone products and ordinary silicone in raw materials, production process, safety, temperature resistance, service life and price. When choosing silicone products, the appropriate silicone material should be selected according to the use and use environment to ensure product quality and personal safety.