Category Archives: Manufacturing Industry

Cleaning of Ball Screw Bearings

Ball screws are mainly formed by screw, nut, ball, holder, wipers, and the return tube. The ball assembly acts as the nut while the threaded shaft is the screw. They have many features such as high precision, long life, and low pollution. These products can be widely used in industrial machinery such as precision machine tools, industrial machinery, electronic machinery, and transport machinery, etc.

Ball screw bearing plays a very important role in many different applications. Ball screws offer an efficient means of converting rotary motion to linear motion by the use of a number of bearing balls that transfer the load between the nut and screw. Bearing maintenance is always the focus because the failure of products can lead to many serious problems. Many methods can be adopted to do the maintenance. Among them, the cleaning is one of the simplest ways.

Now, let us learn something about the cleaning of these bearings. Although ball screws often have some sort of shielding or casing, even the best protected screw sometimes gets contaminated with debris or dust. Thus, the proper cleaning becomes quite necessary.

Before cleaning the them, you should first remove the assembly from the machine. Make sure that the atmosphere is always clean. After that, you should hold the it under running water, repeatedly rotating the nut mechanism along the length of the screw. And place it in a small container filled with an aqueous or organic cleaning agent. There are still many steps to follow.

Then, you should remove the it from the cleaning agent and dry it with a rag. Rotate the nut along the length of the screw and listen for debris in the bearings. After this, you should remove the nut from the screw if you are not sure about whether it has been cleaned thoroughly or not. Next, you can remove bearings from the nut with a pair of tweezers. Be careful not to damage, drop or lose the bearings during removal. Clean the individual bearings and all other screw components with industrial degreaser. Dry the components completely with a rag.

After you complete all the above mentioned steps, the cleaning of the ball screw bearing has been done. Then you many just replace the bearings in the nut mechanism, and reassemble the ball screw.

Things to Consider Before Buying the Pipe Threading Machines

If you have planned to just upgrade your Pipe cutting machines only because you want to ensure the safety of your workplace, then this is the good decision that you have opted because this will help to expand your business and save lots of time. Apart from all this, if you buy the right tool then it will also reduce the risk and at the same time, it will avoid industrial accidents.

The pipe cutting and the Pipe threading machines that are found in the market are not only safe and easy to use rather they are also affordable. Just make sure that if you are working with the pipes that have the lower tensile strength then just try to work with the pneumatic pipe cutting tool, without which there are chances that the pipe may break. But if you are working on the project where you need to carry out the task on a regular basis then just try to work with the hydraulic pipe tool, as this tool will ensure that it will withstand the use. Before selecting the tool only one thing that you must keep in your mind is that the use

You will be amazed to know that the concrete reinforcing steel is known as rebar which is used in the concrete as well as the masonry structures. Moreover, they are formed from the carbon steel and the best part is that they are given ridges for improving the mechanical anchoring inside the concrete. With the help of the ridges, the load is completely transferred between the steel and concrete.

If you want to select a Rebar bender for heavy construction then it is very much important that you select the one of supreme quality. It is preferable to walk with a knowledgeable and expert individual while selecting a Rebar bender for your construction project.

Before confirming your selection of the various tools it is recommended that you do a little bit of research, it will help you in deciding the better one. The entire effort that you put on your research will, in turn, benefit you by the increase in productivity level. Beside the worker in the organization will also be safe. Moreover, this all reduce the overall cost to the organization as it will cut the labor cost and at the same time due to the increase in productivity operating time also reduces.

Using different industrial machines are really great but before buying them there are certain things that you must look at. With the use of the different threading machine you can ensure the safety of the organization and at the end, you will even save some money from it.

Ensure The Ductility And Strength Of Metals With Cupping Machines

In today’s era of modernization, metals are used in different production verticals to manufacture various domestic and industrial products. The numerous fields where metals are used include automobiles, industrial machines, electrical devices, and so forth. These fields in which metals are used are very critical where there is no room for defects and require high-quality of products that can ensure efficiency, high performance with the best level of safety. In these fields, there is no space for flaws as the errors in such fields can lead to various accidents which will create horrible consequences for the users and affect the life of the users. This let the manufacturers of metal products to be extra conscious regarding the quality of the products.

The manufacturers need to ensure that the highest quality of the products they produce with the use of best quality of testing procedures and testing devices. With the help of testing instruments, the producers can determine various properties of the metals like chemical composition, the physical strength that predict the behavior as per some given conditions. This helps the manufacturers in deciding different factors that are related to the safety of the product as well as the safety of the users and offer the best quality to the clients. To assure the quality of the metal products, it is necessary to commence some quality tests at the different level of production like raw material procurement, production process and end product. Ignoring the quality of the product will directly degrade the quality of the products.

One of the most popular tests which are performed on the metal goods is the cupping test. The test is conducted on the metals substrates that are duly painted or coated. The test is performed to test the ductility of the metals and to test the quality of the coated. The test sample is placed on the machine to create shearing forces on the very small area of the specimens that create a small cup on the side of the test specimen. The load sensor present on the indenture records the amount of shearing force applied to the metal plate. In this manner, the maximum value of force is calculated which is applied to the metals without cracking the material.

The test is also used to verify the ductility and the elasticity of the paints that are used on the metal surfaces. The cup shape formed in the metal products at the time of the test is analyzed to determine the cracks that are developed on the surface of the paints. Hence, it is used to verify the quality of the paints and metals both.

Industrial Mixer: Essential Mixing and Blending Equipment

Industrial mixer is a modern machine that mixes different materials and components to create the desired paste, solution, or mixture. It is used in popular industries involving chemicals, food, and drugs. Vital parts of this equipment are blades of different grades that produce mixtures of different levels of homogeneity.

Modern mixers perform industrial and chemical processes; like dry blending, paste mixing of viscous products, and emulsifying and homogenizing purposes. When it comes to scale, they are available from laboratory level to mass-production capacity.

Advantages of using Industrial Mixers

1. Work at the precise temperature and pressure

A major advantage of these industrial devices is that they mix and produce solutions while attaining the necessary temperature and pressure. Correct temperature is attained because of the presence of built-in heating systems.

2. Possess built-in features and options

Important options and features are also present in modern mixers, such as electric or pneumatic systems, CIP, spray nozzles, PLC systems. They are equipped with either hydraulic or electronic mechanism that ensures smooth start-and-stop operation.

3. Assure continuous mixing operation

Especially in the case of the latest models, mixing operations are done smoothly and continuously. Typical mixing equipment that produces smooth and consistent mixture is the Continuous Processor. With this machine, all ingredients are correctly measured and metered, with the desired solution being produced at the end of the process.

Most industries opt for machines that perform continuous mixing mainly for the following reasons; low consumption of electricity, greater control of operation, wider versatility, among many others. Another widely used continuous mixer is the twin-screw processor. This equipment has the capacity to deal with high mixture viscosity.

Different types of industrial mixers

1. Planetary mixer

Planetary type is used in mixing various commercial and industrial products such as food items, pharmaceutical products, adhesives, plastic, and pigments. Industries that require mixture of viscous-paste consistency achieved within a vacuum condition utilize this type of mixer. Paste production capacity varies, ranging from less than a pint to a maximum of 750 gallons.

2. Static mixer

This type of mixer, as the name implies, does not move. It possesses no movable components. The static type utilizes a specific chemical property of materials that’s necessary for mixing without the use of any pressure or force. Basically, as fluids are mixed in the machine, the right amount of air pressure is sealed within the unit. In effect, it creates a contained system that produces specific amount of pressure necessary in an environment. Such air pressure forces components and fluids to move and mix inside the machine.

Static mixers are used in gas refining and energy production, creation of fibers, blending of different chemical fluids, and proper management and disposal of wastewater materials.

3. High Viscosity Paste Mixer

A common industrial mixer is the high-viscosity paste mixer, which effectively combines solid and liquid materials. The end-product can be as little as a hundred thousand centipoise or as voluminous as a few million centipoise. Two important processes that involve this machine are vacuum and jacket, both of which are necessary steps in removing existing air and controlling the overall temperature of the mixture.

Singer HD 110 Heavy Duty Sewing Machine Review

The Singer HD 110 Sewing Machine is a professional level machine with a powerful motor capable of sewing at very high speeds. It also features a heavy duty metal frame with stainless steel bed plate for extra durability and a large acrylic extension table which gives you room to maneuver large projects. There is another attachment for the table which helps you stitch perfect circles.

Threading the machine is easy using the top drop-in bobbin, automatic needle threader, and automatic bobbin winder. There are a total of ten stitch patterns, the ability to adjust stitch length and width as well as the option to change the needle the position. The Singer HD 110 heavy duty machine includes a variety of presser feet ( all Purpose, Buttonhole, Zipper, Invisible Zipper, 1/4-inch, Blind Hem, Special Purpose), the extension table, spool caps, bobbins, and a twin needle.

Singer HD 110 Heavy Duty Specifications

  • High speed motor – sews 1100 stitches per minute
  • Heavy duty metal frame
  • Stainless steel bed plate
  • Circular Sewing Capability
  • Singer HD 110 – limited 25-Year warranty
  • Weights 16-Pound; 16-inch by 6-3/4-inch by 12-inch

Singer HD 110 Heavy Duty Reviews

We founds some mixed reviews for the Singer HD 110 Sewing Machine. The reviewers who like the machine were very impressed with how fast it sews and several people said it is just as fast as an industrial machine. It is very easy to setup using the automatic needle threading system and sews beautiful straight stitches. The machine has the power to sew through heavy fabrics such as denim and one owner even uses it to sew heavy dog collars. A few quotes from owners are “It’s an absolutely great machine” and “The machine lives up to all my expectations. I am very pleased.”

On the negative side of things many people stated the Singer HD 110 Heavy Duty Sewing Machine is not as heavy duty as Singer claims. Although the frame is metal the housing is made of plastic as well as the needle holder, bobbin holder and some of the presser feet. One owner said the machine does sew very fast but it doesn’t have enough pressure in the pressure foot or feed mechanism to support the motor speed which can cause the fabric to stop while the machine continues to sew away. There were a few reports of poor Singer customer service and it can be difficult to get someone on the phone.

After reading many reviews of the Singer HD 110 Heavy Duty we think it would be best suited to someone on a budget looking for a no frills machine that can sew very fast through heavy fabric and doesn’t need any fancy stitches.

Top Reasons To Opt For Machine Screws

Screws are types of fasteners that are designed with externally threaded head and usually used with a nut. These are typically smaller than the average design and mainly used to be fastened to an existing tapping hole. They ensure durability and reliability of the application and available in different specifications to meet every single requirement. If you think they are more similar than any other type of screws, so, you are absolutely wrong, here we give you a number of reasons to opt for a machine screw. What are you waiting for? Take a look below.

Common Reasons You Should Opt For The Machine Screws:

  • Applications: One of the common reasons you need to opt for these type of fastener is its diverse applications. These are stronger than any of their counterparts and hence, have great demand in the market. They are very much helpful in holding together parts in commercial, electronic, industrial, automotive industries, etc. Their applications stand them apart from regular options.
  • Threading: Like any other types of fasteners, these machine screws are also available in different sizes and classes, which is totally depending upon the need of your application. Threads are available in different custom options to best suited for different applications.
  • Head: Another reason you need to opt them is that they are available with different types of head style in custom shapes, sizes, and drives. Round, Pan, Square, Flat, etc. are some of the head designs are available in the market for different types of applications. Make sure you analyze and identify your needs before placing the order.
  • Integrate With Threaded Holes: Last but not the least reason you need to use these types of screws is that they are integrated with threaded holes. These are not drilled directly on the applications but are designed to fit into pre-drilled holes to ensure the lasting performance of the screws.

All these features stand these machine screws apart from others and it is important to buy the ideal design and type to ensure the safety and lasting performance of any fastener. The right selection of materials, types, and dimensions are some of the factors you need to consider while buying the machine screws. Also, their cost is lesser than any other of its types out in the market and if you want to grab all its benefits, so, you should consult a trustworthy company that offers you different options under one roof at the economical possible price.

Metal Fabrication Processes and Equipment for Production of High Performance Products

Metal fabrication refers to the process of combined operations that are used to make something out of metal. The equipment used to perform the operations are: metal shears, laser cutting machines, water-jets, turret punches, machining centers, press brakes, rollers, and welding machines.The most commonly used types of metals are carbon steel, stainless steel, and aluminum. Most metal fabricators buy metal in the shapes of sheet, bar, and tubing to begin the fabrication process.

Metal sheets are used as a starting basis for a very large variety of metal products and can be purchased in a variety of gauges or thicknesses. When the thickness of the sheet is 3/16″ or greater, it is then referred to “plate”. Sheets are fabricated into thousands of different types of items such as industrial machinery, augers, conveyors, electronic enclosures, brackets, machine components, appliances, food processing equipment, just to name a few.

The first process of sheet metal fabrication is often to either shear, laser cut, or punch shapes into it. The equipment used to perform these steps is a metal shear, a laser, and a turret punch. Sometimes all three of these operations may be used while the metal is still in a flat shape. Once the basic flat shape is achieved, the metal goes to the press brake machines to make the bends. This process is called forming. Dies in a variety of shapes are used in the press brake to make one bend or a series of bends to form the metal as specified on the prints. At this point, some projects may be complete and can then be shipped to its end use, but often it goes to the welding tables next.

Welding is a true art in itself. It is the job of the welder to take a pile of cut and formed shapes, read the prints, then weld the metal pieces together for the final product. There is a plethora of welding techniques that can be used and it is important for the welder to use the appropriate procedure in order to get a good penetrating weld that will not fail. Welders must know how to deal with the expansion and shrinking of metal as it is heated during the welding process, then cools. Many metal fabrications, especially machine parts, have narrow tolerances that must be met. Fixtures are widely used by welders to help them quickly put the pieces together and hold them in the right place while they are welding them together.

Metal tubing and barstock is another common item purchased by metal fabricators. Railings and machine frames are two very common places that metal tubing and bar is used. Tubing is made in square, round, or rectangular shapes with a common wall thickness of about 1/8″, referred to by the industry as 10 or 11 gauge, or schedule 40 pipe. The reason metal tubing is commonly used is because it provides a lot strength with less metal than solid bar. Large tubing, 2-4 inches in diameter is used to fabricate railings that are installed along highway bridges where a very strong railing is needed should a vehicle crash into it. Using tubing as opposed to solid bar translates to less weight and lower cost, both desirable to the end user of metal fabrications. However, there are still many cases where solid bar is preferred. One case would be the shaft of a screw conveyor. There is extreme pressure applied by a motor to turn the auger and solid metal is necessary for successful operation of the screw conveyor. Many railings are also made of bar stock or made of a combination of bar and tubing. Bar is used on applications where the railing doesn’t have to be super heavy duty and thinner bars are desired.One half to 1 inch bar is widely used for railings in both residential and commercial purposes. Metal railings when made out of galvanized, painted, or stainless steel fabrication can be expected to last a lifetime with little to no maintenance.

Strength, low to no maintenance.Long lasting. That’s the beauty of metal. That’s why so many products are made with metal. Metal fabricators have the machinery and knowledge of how to take base metals that are melted and manufactured by steel factories, and turn them in to very useful products that can last a lifetime.

Bat Rolling Machine – Extremely Hard Rollers Break Bats

In the quest for lifetime warranties and easy rolling, there are Bat Rolling Machines that are using extremely hard rollers. Honestly, I can not figure out how such rollers have evolved. It is an example of research and development that has gone bad.

There have been several areas that needed to be addressed. The machines being built need to solve these problems.

Here is a short list of the areas that needed to be addressed.

  1. Bat Slippage
  2. Ease of Rolling
  3. Long lasting
  4. Bat Damage

However, the most important area is the protection of the bats that are being rolled. While no manufacturer can offer 100% guarantees of the bats themselves, do too many factors, it is my professional opinion that all areas of research should center on the needs of the consumer. A broken bat will quickly ruin your day and it only takes one.

Acetal Plastic which is also known as Delrin is a material that solved 1 of these problem areas. This plastic will last. Where it fails is in the other 3.

This plastic replaces steel in many applications of industrial usage. You will see it used in areas such as pulleys and gears. Bull gears and pinion gears are often made of this material. Hardness and lack of friction are its 2 main properties. It is nearly as hard as steel.

Bat Slippage:

Bat slippage also can be an issue in the bat rolling industry. This is when a bat slips on the rollers during the rolling process. This can occur at higher levels of pressure. This can not be solved by using a material that is low in friction. The plastic needs to grip the bat well to solve the slippage problem. Teflon is another plastic that has great properties, but should be stayed away from in the bat rolling industry.

Ease of Rolling:

A couple of areas need to be taken into consideration in this category. You need a material that solves the slippage problem and also compresses the bat well. Both are equally important.

Long Lasting:

The ability to put a good warranty on a machine is extremely important, but it should not be the only deciding factor when selecting a material to use in the rollers of a machine. The other factors should be taken into consideration.

Bat Breakage:

I have seen articles written on this subject, and one statement suggests that harder is better when it comes to the rollers in bat rolling machines. I also have heard of and seen bat damage from these extremely hard rollers and even bat breakage.

The Solution:

There are plastics available that solve all of the problems that were mentioned in this article. There are solid core plastics that bridge the gap. There is even at least one Bat Rolling Machine that utilizes a duo-core plastic. This plastic has hardness in its center core and gripping ability and memory recall on its outer shell.

In Conclusion:

Too hard of a plastic will last forever, but you have a high risk of damaging and or breaking an expensive bat. There are plastic rollers on the market that bridge the gap and will give you the professional result that you deserve. You just need to do a little research and you will have many years of happy rolling.

All About Sewing Machines – Research and Review

Sewing Machine

A machine that uses thread to stitch fabric and other materials together is called a sewing machine. The main purpose behind the invention of sewing machines was to decrease the amount of manual sewing work performed by workers of several companies. The credit to the invention of the first working sewing machine goes The English Inventor and Cabinet Maker, Thomas Saint in the year 1970. It is not known whether Saint really manufactured a working model of his creation. The patent depicts a bit that punched a gap in calfskin and went a needle through the gap. A later propagation of Saint’s creation in light of his patent drawings did not work.

In 1810, German, Balthasar Krems imagined a programmed machine for sewing tops. Krems did not patent his development and it never worked well.

Austrian tailor, Josef Madersperger made a few endeavours at developing a machine for sewing and was issued a patent in 1814. The majority of his endeavours were viewed as unsuccessful.

In 1804, a French patent was conceded to Thomas Stone and James Henderson for “a machine that copied hand sewing.” That same year a patent was allowed to Scott John Duncan for a “weaving machine with various needles.” Both innovations fizzled and were soon overlooked by the general population.

In 1818, the principal American sewing machine was imagined by John Adams Doge and John Knowles. Their machine neglected to sew any helpful measure of texture before breaking down. The categories of sewing machines can be broadly divided into two streams, namely, Industrial Sewing machines and Home Sewing Machines.

Though further details on the over said terms will be provided as we move ahead.

The textile industry has grown in ways unimaginable. As vast as it gets are the lengths of the industry. But, what we should not forget is that, the very growth of today’s global scale industry started from nowhere but just a piece of thread and a needle. Yes indeed, these two are the most essential part of the dynasty.

Though in earlier times, only people were seen sewing or stitching clothes. But with the passage of time came a revolution which introduced machinery in the world of clothes which made the world even brighter.

The stories of the first sewing machines however lack the aura of success. The cause of this failure was odd, the inventors tried to develop machines that could mimic the motion of hands but it never worked.

The breakthrough finally struck in the year 1830, when Barthelemy Thimonnier (1793 – 1857) a French embroiderer invented a machine, rather an embroidery machine that adopted a traditional yet modified hooked embroidery needle. It had a hook near the point of the needle to sew basic and easy chain stitches. Though the machine was not up to the mark for the stitches it made were too weak to produce strong seams. This went on for some time, for in every few years, someone else would come up with a better model of the machine, but none of them achieved perfection soon enough.

Top 5 Most Popular Merrow Sewing Machines

Merrow sewing machines are hand built to the highest quality standards in the sewing industry. The company manufactures over 360 models for industrial and home use. If you are looking for a high performance machine that is built to last, look no further than Merrow sewing machines. Some of them are designed delicate garments such as lingerie and satin clothing, while others can sew wool, fleece, jersey, tricot, denim, linen, and synthetic fabrics.

Here are top five most popular Merrow sewing machines for industrial and home use:

Merrow 18A

This sewing machine has been refined over its nearly century long existence. Merrow 18A sews at speeds of up to 1400 RPM and requires very little downtime. It can be used at home, as well as in large production facilities. You can use this machine to edge pillows, blankets, mittens, hats, and shawls. Merrow 18A is designed to operate longer than any other machine in its class. Its components are handcrafted and hand built.

Merrow M-3DW

Merrow M-3DW overlock sewing machine sews a tight edge or seam on lightweight to medium weight fabrics. Its operating speed can reach 5500 RPM. The stitch is uniform and can be used to provide accent. This sewing machine uses Merrow’s cam-driven technology to sew quietly and smoothly. Millions of people from all over the world use this machine for its remarkable durability and fast, quiet operation. Merrow M-3DW is also used in factories.

Merrow 72-D3B-2

Merrow 72-D3B-2 is an innovative machine featuring three feed dogs for superior fabric handling, an extended cutting system, and an improved dust shield. This machine can be used not only for sewing, but for many other operations such as pad and steam dyeing, scouring, mercerizing, steaming, slitting, singeing, and shrinking (sanforizing). This unit is hand assembled using premium steel parts within the traditional Merrow cast iron frame. The machine is suitable for both home and industrial use.

Merrow MG-3Q-3

This high speed machine can be used anywhere an accent on a garment is required, from baby blankets and children clothes to athletic socks, burp cloths, and fleece lined baby jeans. This machine produces the most beautiful stitch for garment edges. Users can vary the color and appearance of the shells and sew a wide range of materials, from woven to fleece.

Merrow MB-4DFO

This revolutionary sewing machine was released in 2012. You can use it on protective combat uniforms, merino wool hiking pants, running jerseys, cycling jerseys, and base layer activewear. This new model uses Merrow’s unique barrel cam architecture to sew more consistently and precisely than other machines.