Common Techniques for Manufacturing Custom Molded Rubber Products

Rubber products are widely used for various applications all over the world. The use of custom molded rubber products is common in the railways, oil and gas industry, automobile industry and many more. They can be Gaskets and Seals, Vibration Mounts, Conveyor Belts and oild seals.  You can find rubber products even in hospitals, canning factories and breweries. In fact, they are a part of our daily life. When they are so important, you should know how they are manufactured.

Here are the common techniques for manufacturing custom molded rubber products are:

1.Compression molding – In this process, uncured rubber is placed in a mold and compressed with pressure and heat to get the final finished rubber component. It gets ejected from the mold and can be used.

2.Injection molding – Here preheated rubber is injected into a mold with the use of pressure to make sure that the rubber gets into every cavity inside the mold. After curing, the product gets separated from the mold and ready to be used.

3.Extrusion – This method is used to make rubber pipes, hoses and tubular products. Here the extruded rubber product is pushed through a die. 

A few other important rubber products that are manufactured using one of the above methods are AS 568 O RingsTiming Belt and oil seals

Rubber products are used in several different applications. They are manufactured using compression molding, injection molding and extrusion. 

What does AS 568 mean?

 It is important for molded rubber products to have certain standards. O-rings are no exceptions and there is something called an Aerospace Size Standard for O-Rings AS 568. It is a US standard for O-rings that came into being by the Society of Automative Engineers (SAE). As per this system, a dash “-“ is used to refer to O-ring sizes that are standardized. 

The main benefit of having standardized system is that the engineers can make use of the standard O-ring sizes to build prototypes and test their designs. They would know the size of standard O-rings and they would not have to measure it every time. This brings a sense of uniformity. The Aerospace Standard mentions the cross-sections, inside diameters tolerances and size identification codes for O-rings that are put to use in sealing applications. Talking about the uses of custom molded rubber products like O-rings, they are used in the manufacturing world extensively.  The biggest use of o-rings is that as an oil seal.

 You must note that you can get standard O-ring sizes in different materials. The most common materials used to make o-rings are Nitrile, Neoprene, Butyl, Silicone, Fluorosilicone, Fluorocarbon, and EPDM. 

AS 568 is Aerospace Size Standard for O-Rings to help engineers build prototypes and test designs. O-rings are used widely in the manufacturing world.

How are Custom Molded Rubber Products Made?

There are so many industrial products that help us in our day to day life that we are not able count them. The ones that belong to that category arecustom molded rubber products

The most commonly used custom molded rubber products are gaskets and seals, O rings and timing belt. In fact, a lot of things wouldn’t be possible without these products. 

To manufacture custom molded rubber products, there are 3 commonly used techniques and they are the following:

1) Compression molding – For this technique, uncured rubber is used. It is placed in a mold and compressed with the help of heat and pressure. The result is a finished rubber product that is ejected from the mold.

2) Injection molding – This process has been in use since 1960. In this process, pre-heated rubber is injected into a readymade mold with the help of pressure. After the curing is done, the rubber leaves the mold and is ready for use. 

3) Extrusion – Extruded rubber products are put through a die that gives them a tube-like shape. This process is used for rubber pipes and hoses.

The applications of custom molded rubber products are really wide but it is important that they are manufactured properly. 

Custom molded rubber products are manufactured using 3 commonly used techniques that are compression molding, injection molding, and extrusion. The products have a wide number of applications. 

silicone-heater-hose

Where are the Uses of Products Made with Rubber to Metal Bonding?

The manufacturing world needs a wide range of products to solve various purposes. The parts made using rubber to metal bonding are used in many industrial applications. They are primarily used for vibration reduction, shock absorption, comfort gripping, sealing, noise isolation and much more. 

The elements of a rubber metal bond include metal inserts, magnets, special chaplet pins, and of course rubber.

The industries where products made using rubber to metal bonding are put to use include the automobile, aerospace, construction, medical, electrical, plumbing and many more industries.

The commonly used rubber to metal bonded parts include gaskets, seals, bearings, pedals and many more. In the automobile and aerospace industry, the parts are used for installing foot pedals, engine mounts, steering wheels and much more.

In the field of construction and manufacturing, rubber to metal bonded parts are helpful in developing product components like rollers lined with rubber, conveyor belts, bearing and gaskets. In the medical field, they are used in making the handles of surgical instruments.

The rubber to metal bonded parts also find their use in electrical plugs, cables, pipes and tanks. 

It can be easily said that, molded products and fabric reinforced hoses are used extensively in most industries.  

Products made using rubber to metal bonding have many applications. They are used in automobile, aerospace, medical and most other industries to install components.

What is Rubber to Metal Bonding and What are its Applications?

 There is a wide and varied use of rubber to metal bonded products in a number of industrial applications. Rubber to metal bonding is basically the process of adhering rubber to metal. The rubber becomes stiff enough to get mounted due to the metal and in turn gives the metal the elasticity it needs. 

 Before the molding is done, the metal is treated to remove rust and any kind of impurities. Next, a bonding agent is sprayed on top of it. The rubber, after being dried is placed in the mold for forming and curing.

Rubber to metal bonded products like metal gaskets and vibration mounts are used in aerospace, medical, automotive and industrial applications. You might have even come across these products but must have not keenly observed it. For instance, vibration mounts help in isolating shock, sound and vibration because of machinery. This is much needed in an industrial environment.

As a manufacturer of rubber products, Lusida Rubber products is into making products that involve rubber to metal bonding. It has timing belt and silicone heater hoses on the list as well. However, at Lusida, the client has an upper hand and get products manufactured based on the requirement. 

Rubber to metal bonding has extensive use in different industries. It is the process of adhering rubber to metal. Rubber to metal bonded products are manufactured by Lusida Rubber based on the client’s requirements. 

Use of Rubber Products in the Food Industry

Rubber is a versatile material and has been in use for more than 1000 years. Though it finds many uses in different industries, rubber has been widely used in the food industry.

All rubber products used in the food processing units are most often exposed to high temperature and pressure settings. They are also likely to come in contact with food and oils during the processing. That is why non-toxic and odor-free food grade rubber is used for the manufacture of seals, hoses, O-rings and gaskets that are used in food processing units. Food grade rubber also has antimicrobial properties and it therefore prevents the growth of microbes including bacteria.

Since US FDA (Food and Drug Administration) has very strict guidelines regarding what kinds of materials can be allowed to come into contact with edible products it is extremely important to maintain the highest standards while handling food items. The aim is to ensure that the food products remain uncontaminated at every stage of processing and reach consumers in perfect condition.

Lusida Rubber Products is into the manufacturing of rubber products that are meant for several kinds of industries including the food industry. The products manufactured by Lusida are of superior quality and are delivered on time. Lusida Rubber has a corporate office in the USA and factories in China.

Food grade rubber is used for the manufacture of seals, hoses, O-rings and gaskets that are used in the food industry. Lusida Rubber Products is a manufacturer of rubber products for various industries including the food industry.

Basics of O-Ring

With every passing year there is always advancement in technology in the manufacturing world. However, there are certain things that are still in use for years now and a classic example of that would be the O-ring. It was first patented way back in 1896. It is a loop that resembles the shape of a doughnut used to prevent liquids and gases from passing through it. It is used all over the world for sealing products and has stood the test of time. It is basically a gasket.

The materials that an O-ring is made up of include plastic, metal and rubber. Find the different types of materials listed below:

Fluoroelastomer – This material is used in applications that involve heat. O-rings of this material are long-lasting and resistant to heat.

Silicone rubber – These O-rings are generally used in the food industry as they are non-toxic.
Thermoplastic polyurethane – This material is resistant to degradation.

Ethylene propylene diene monomer – This material is resistant to steam, moisture, grease and silicone.

A classic example of the use of O-rings is in automotive engines. O-rings are used in preventing the oil from getting into the combustion chamber. It may be a rather simple component but it does its job really well.

The O-rings work as a seal by preventing fluids from escaping from the gaps in the two mating hardware surfaces. Usually made out of rubber, these are soft and are mechanically plugged into the hole between two surfaces.

O-ring is a loop that resembles the shape of a doughnut and is used for sealing products. It is made out of many different materials.

Top Uses of Rubber Products

In our daily life we get to see a lot of rubber products in different forms. Almost everything you pick up will have rubber in some form or the other. As you must be aware, rubber is a natural product that is extracted from rubber trees worldwide with Asia being the main source.

Rubber can also be produced synthetically and is used widely in many industrial and household applications. One of the largest consumers of rubber is the automobile industry as it is used in huge amounts to manufacture tires and tubes. Rubber is used to make hoses, belts, gloves for medical uses and much more. It is also used as an adhesive in industries. The reason why rubber is so versatile is because of the fact that it can easily change its shape and form. Additionally, to make rubber harder and stronger it is made to go through a process called vulcanization. It is obvious that when the rubber used is strong by nature, the end product will be durable.

Lusida Rubber Products, Inc is a China based manufacturer of rubber products. They have their headquarters in the US as well. Lusida caters to the needs of various industries. The products of Lusida Rubber are of top notch quality but at the same time are reasonably priced.

Rubber is used in several industrial and household applications. The automobile industry is one of the largest consumers of rubber. Lusida Rubber Products, Inc is a manufacturer of good quality rubber products.

What is an O-Ring and how is it used?

Every kind of manufacturing industry requires a seal for its items that is reliable enough and serves the purpose along with meeting the standards and specifications. The most commonly used seals in the manufacturing world are o-rings. They are easy to install, are not costly and do their job of sealing perfectly. O-ring seals are usually of two types: static and dynamic. The one that requires more amount of work on the design and material sourcing part is the dynamic seal. Such seals are used for hydraulic cylinders and actuators.

The basis of selecting o-rings includes the following:

Quality

Quantity

Price

Chemical compatibility

Application temperature

Sealing pressure

The materials used to make it are wide and varied along with the sizes. There are more than thousands of sizes and specifications. For instance, in order to be used in military or aerospace the o-ring specifications are different from those meant for other purposes such as food processing, drinking water and pharmaceuticals.

The materials that are used most commonly to make o-rings are the following:

Nitrile

Ethylene-Propylene

Silicone

Cast Polyurethane

Neoprene® / CR

Fluorocarbon

Fluorosilicone

Different materials are used for different applications. All the requirements are met at Lusida Rubber Products and every tiny detail is taken into account during the manufacture of o-rings.

The most commonly used seals in the manufacturing world are o-rings. Different materials and specifications are there for different applications. At Lusida Rubber Products, every tiny detail is taken care of during production. 

Lusida Rubber Products – What all does it manufacture?

The manufacturing industries need a lot of components on a day to day basis. In order to fulfill the needs of the different industries ranging from automotive to medical to food, there is a requirement of high quality and affordable industrial components. Lusida Rubber Products, Inc is a leading manufacturer of various components that are used extensively in the manufacturing world.

The firm manufactures rubber components along with the ones made out of other materials like plastics, fiberglass and metal. There are O-Rings, molded products, diaphragms, metal inserts and much more. Their o-ring product is one that works as a seal and is a quite commonly used in the manufacturing industry. Other than that there are grommets, washers and bushings that are used for the purpose of molding. At Lusida Rubber Products, Inc, even extrusions are done. Common polymers as well as silicone and fluorocarbons are extruded using methods and materials that have been approved by FDA. At Lusida Rubber, you will find even rubber to metal bonded products that industries use extensively for different purposes. You also get diaphragms in a number of different materials. Additionally, the firm specializes in the manufacture of rubber products with metal inserts.

Lusida Rubber just ensures that whatever is supplied meets the expectations of the client and serves the purpose.

Lusida Rubber Products, Inc manufactures a number of industrial components out of different materials such as rubber, metal, fiberglass and plastics. The needs of various industries are kept in mind.