In many cases, engineers and designers often overlook the benefits of stainless steel, mainly due to its higher cost. However, the benefits associated with stainless steel will often justify the initial investment, as the material can offer the greatest value over the life of a fabrication project.
What Exactly is Stainless Steel?
According to the British Stainless Steel Association, stainless steel is an alloy of iron with a minimum of 10.5% chromium.” Chromium produces a thin layer of oxide on the surface of the steel, which is known as the “passive layer.” The chromium present in the steel is what allows the steel to be corrosion-resistant, creating a durable and invisible surface.
What are the Benefits of Stainless Steel for Fabrication Projects?
Stainless steel is not free from disadvantages: there’s a high initial cost, the metal must be handled with high-quality equipment, and it’s easy to run into difficulties with welding; however, the benefits far outweighs he disadvantages when you’re working with this dependable metal. .Depending on your industry, there can be many unique benefits of stainless steel for metal fabrication projects, including (but not limited to):
Easy to Work With
Using stainless steel in a fabrication project is only a challenge if your selected fabricator is working with outdated machinery. CAMM metals utilizes top-of-the-line, modern equipment, which makes it easy to cut, weld, and everything in-between.
One of the primary selling points of stainless steel is its inherent ability fight rust. If you are interested in selling rust-free products, stainless steel may be a natural choice. Stainless steel is resistant to corrosion, which inevitably impacts the overall value and long-term investment. Chromium allows the steel to remain resistant to corrosion while different levels of alloy impact corrosion in different settings. For use in wet applications, lower grades of alloy typically work best. However, for use around acid and alkaline solutions, a higher alloy grade is a better option.
Great for Use in Hygienic Products
As we’ve alluded to, stainless steel is very easy to keep clean, which makes it a great choice for applications with high standards for sanitary conditions, such as commercial kitchens, pharmaceutical research or food and beverage processing.
The long-term value of working with stainless steel should not be overlooked, as it outweighs the initial investment that often turns the uninformed away. The life cycle cost should always be a part of the decision making process. Choosing a maintenance free product like stainless steel allows you to focus on a great process and product.
Stainless steel is well-known for its ability to withstand heat, which makes it well suited for use in applications that may be subjected to more extreme temperatures like boilers, valves, feed water heaters and other heat exchangers.
Stainless steel is recyclable. If your company, like many in the modern world, are concerned about the environmental impact of your manufacturing efforts and products, using stainless steel is a great way to mitigate some of the impact.
CAMM Metals | CT Metal Fabrication Company
It's crucial to do your research when choosing a metal fabrication, as not all companies are capable of completing the same quality of work.
Tips to Obtain An Accurate Metal Fabrication Project Quote
All too often, it can be quite tempting to send your initial parts drawings to a metal fabrication company for a quick estimate to get the ball rolling on your next project. Perhaps you are seeking to gain a general idea on what your project might cost or you are facing a deadline and need to get something for your customer to review. It’s crucial to recognize that the accuracy of your fabrication project estimate is only as accurate as the drawings you provide. For an accurate estimate, it’s critical that you provide as much information as you can. This blog post will explore why it's important to provide a fabrication company with detailed parts drawings and specifications when seeking a quote for your fabrication project.
Detailed Plans Help Fabricators to Establish an Accurate EstimateWhen you are shopping around to receive a quote from a reputable fabrication company, it’s easy to become tempted to pick up the phone and expect a company to provide you with a quick response. However, this approach can lead to potential issues with your project in the future.
Ultimately, the most accurate estimates come from projects where the fabrication company and client work together with final drawings. In the end, final drawings can help a fabricators to assess the overall project. After all, consider how many revisions can happen between getting an estimate and a final drawing. If you want to keep your project costs down while having a proper budget, its’ crucial that you have final drawings for an accurate assessment and estimate.
Detailed Drawings Help Fabricators to Offer Suggestions and Alternative Materials
Here at CAMM Metals, we typically suggest final drawings that are composed by or have been reviewed by an engineer for proper function and safety. If you have final drawings, we can provide a quote for all the materials, labor, and equipment costs with relative confidence.
Any experienced metal fabrication company with a history of working on projects similar to yours can make suggestions that may save time on production or even suggested alternatives for materials used. They can even suggest a type of finish that is more durable or cost-effective for your project. Submitting detailed final drawings will help you to leverage the knowledge of skilled fabrication estimators.
Detailed Drawings Can Help Metal Fabricators Establish Timelines and Planning
It’s not surprising: proper planning will ultimately lead to a better end product. By providing detailed project plans to a metal fabrication company, you can help provide ample lead time for the fabrication company to plan the project properly.
Offering nuanced details will help the metal fabrication company to plan for having the right members of their team available to work on your project. Beyond that, the metal fabrication company will have the time necessary to order all necessary materials ahead of time and ensure that all codes referenced are accurate.
Supplying the fabricator with final drawings, rather than initial drawings that will be revised, will eliminate many of the fallbacks that often occur with poor planning.
CAMM Metals | CT Metal Fabrication Company
The best way to ensure an accurate metal fabrication project estimate is to start off with detailed, accurate product information. Plan ahead and communicate effectively, and you’re project is set for smooth sailing.
The Main Causes of Hydraulic Cylinder Seals Failure
As we have looked at before, a failure in hydraulic cylinders is quite often related to a seal failure. Although the price of a seal is not particularly high, domino effects can make this a very expensive occurrence. The financial costs of loss of production, engineer downtime and / or calling in engineers can soon add up. It’s for these reasons that it’s important to look at what is causing the failure of the seal first.
The key issues behind seal failure are: Bad installation of seal. When the seal is installed, the following facts need to be considered as this is something that can easily go awry: · Is the equipment and the room clean enough to insert the seal?
· Protect the seal from cuts or any damage that may prevent it from working at its optimum performance.
· Lubrication needs to be correct
· The seal gland should not be overtightened.
· The seal must be placed the right side up.
Contamination of the hydraulic system. Another primary cause of failure of hydraulic seals. Dirt, mud, dust or grit or even internal contamination through metal chips circulating can have a devastating impact on hydraulic seals. Once hydraulic fluid starts to breakdown it can turn to sludge. Another entry point for contamination is the rod retraction cycle. This is why it’s important to install a rod wiper and why the fluid system needs to be well filtered.
Incorrect material. Seals manufactured with unsuitable materials can lead to chemical breakdown. This can occur due to the changing of hydraulic fluid also. Watch for discolouration of your seal to identify when it’s undergoing chemical attack.
Degradation from heat. Once you see the seal change colour and go hard or brittle then there could be heat degradation going on. This can lead to loss of seal. It could be that you need to change the material of the seal, or even increase lubrication.
Summary. Sometimes seals fail because they aren’t the right size or the conditions for them are not optimal. If you cannot change the conditions, at least ensure that you have the right size seal, made from quality material and you should see some improved results. HYDRAULICS
If you’re new to the power of hydraulic cylinders, then read on. We’re going to look at how they are used. The magic of the hydraulic cylinder is its ability to produce unidirectional force from unidirectional stroke. This gives them the potential to be used in a number of industries, although construction is the premier one. Let’s explore how else the hydraulic cylinder is used as a valuable tool in industry:If you’re new to the power of hydraulic cylinders, then read on. We’re going to look at how they are used. The magic of the hydraulic cylinder is its ability to produce unidirectional force from unidirectional stroke. This gives them the potential to be used in a number of industries, although construction is the premier one. Let’s explore how else the hydraulic cylinder is used as a valuable tool in industry:
When it comes the agriculture industry, harvesters, loaders and tractors with their attachments are all ideal applications for the hydraulic cylinder. It’s also possible to benefit from their use on wood splitters.
Civil engineering benefits greatly from the use of this component. The hydraulic cylinder makes it possible for the operation of bulldozers, excavators, trenchers and their attaching tools.
The power of hydraulic cylinders can be seen in the energy industry also. For example, the gate controls of hydroelectric stations can operate gates to allow water to flow or stop.
Those in mechanical engineering will often rely on hydraulic cylinders to operate feeding devices, automated production lines, transportation devices and plastic forming machines in addition to the production of ecological equipment.
Another area that benefits from the use of hydraulic cylinder is shipbuilding. They can be used in steering mechanisms, transportation equipment and also hoists in addition to several other applications.
Other industries that regularly use hydraulic power are as follows:
· Construction · Automotive
· Food, production and manufacturing
Not just one type of the device is in operation as then it would not offer enough solution. Therefore, you can find a variety of types that handle the different roles required. For example, single-acting, double-acting, telescopic cylinders and plunger. HLE HYDRAULICS
For every hydraulic application, the most common component will be a hydraulic cylinder that extends and retracts with the effect of pressurized fluids. With a hydraulic cylinder, it is possible for lifting, pulling, and pushing heavy loads safely and effectively. The hydraulic cylinder using the flow of pressurized fluid will create a mechanical force in a linear motion. Barrel, piston, and piston rod are the main components of any hydraulic cylinder. The piston attached to the piston rod will move back and forth through the barrel with the action of fluid intake and removal. During fluid intake, the piston rod extends and when the fluid flows out, the piston rod retracts. Each operation means that there will be a movement of piston rod through the barrel whenever the hydraulic system is operated. This continuous operation under high pressure can affect the lifespan of the cylinder because of vibration/shock generated due to this action. How to solve this mentioned issue?
The vibration/shock generated will be high if the piston rod hits the cylinder barrel at a greater speed. By controlling the fluid pressure we can reduce the damage to a greater extent. But, one of the major advantages of hydraulics is speed and if the fluid pressure is reduced in order to control the speed of the piston rod, then the entire system will move towards failure, or the required performance will not be obtained. Hydraulic cylinder cushioning is a method that is mentioned in this article to eliminate hydraulic cylinder damage.
WHAT IS HYDRAULIC CYLINDER CUSHIONING?
Hydraulic cylinder cushioning is a technology that slows down the piston when it reaches the end of their stroke. This is a comparatively inexpensive method used with both pneumatic and hydraulic cylinders to reduce damages caused as a result of shock waves resulting from pressure spikes. A simple cushioning plunger is attached with the piston rod and it will act as a metering device that decelerates the cylinder when it reaches a few inches before it strikes end cap. This deceleration occurs because of the fluid flow restriction generated by the plunger. The major advantages of hydraulic cylinder cushioning are:
Extends the cylinder life by reducing the impact of vibration
Reduces undesirable noise
Mostly deceleration process is automatic, adjustable, and requires less maintenance
Commonly used for moving heavy loads or travel at high speeds
The parameter that determines whether hydraulic cushioning is required or not is the kinetic energy. This kinetic energy depends on two parameters: that are moving mass and speed. To calculate the kinetic energy, use:
When cylinder piston rod approaches the end of the stroke, with cushioning the kinetic energy will be converted into:
Here, Fa is the cushioning force that is generated with damping travel of ΔL.
How do hydraulic cylinder cushioning decelerate cylinder? As mentioned, the cylinder retracts when the fluid flows outwards and when the piston rod approaches the end cap. In a cushioned hydraulic cylinder, the cushion plunger will enter into the cushion cavity when it approaches the end cap. The fluid flow will be restricted due to this action and back pressure will generate that decelerate the cylinder speed. A small adjustable opening is located on the end cap through which this fluid can flow outwards and this determines the degree of cushioning by adjusting the screw on the end cap. Generally, cylinder cushioning is used by double-acting cylinders that are used in heavy applications like cargo handling cranes or harbor mobile cranes and this can be integrated on one or both sides of the cylinder depending on the application.
WORLDWIDE HYDRAULIC PROFESSIONALS
Demolition robots are used in the construction industry to demolish buildings at the end of their lifecycle. These mobile robots are a relatively new form of professional service robot and leverage a variety of end-of-arm tools such as breakers, crushers, drills or buckets to break through building materials. Most demolition robots resemble small excavators, except without the cab, and are designed to pack a strong punch in a small space that will fit through doorways and stairways. Currently, demolition robots occupy 90% of the total market for construction robots. They’re one of the first commercially viable service robots to tackle applications in a historically labor-intensive industry. The overall construction robots market is expected to be worth $321 million by 2022, with a global compound annual growth rate (CAGR) of 8.7% between 2016 and 20221.
Automating demolition is all about safety and efficiency, both of which drive major cost savings for construction and demolition companies. Demolition is an inherently dangerous job. Robotic automation puts human workers out of harm’s way and lets them complete more productive tasks, a major benefit of robots outlined by the Father of Robotics Joseph Engelberger. Demolition robots don’t need breaks either and can work day and night to complete a demolition job faster than ever before. While demolition robots have a high initial cost, which is to be expected for a brand new technology, they are cost-effective in the long-term, delivering ROI in time and labor savings.
Demolition robots offer much needed safety, efficiency and cost-savings in a labor-intensive industry. With strong growth potential, demolition robots are set to disrupt the construction and demolition industry by leading a wave of automation.
Laser cutting is an advanced technology used in many metal fabrication projects. There are many different methods that fabricator use for cutting metal, but laser cutting is one of the most advanced techniques. Fabricators often choose laser cutters because of their ability to make precise cuts at speeds unmatched by other flat sheet cutting methods. Read below to learn about the benefits of using laser cutters for metal is an advanced technology used in many metal fabrication projects. There are many different methods that fabricator use for cutting metal, but laser cutting is one of the most advanced techniques. Fabricators often choose laser cutters because of their ability to make precise cuts at speeds unmatched by other flat sheet cutting methods. Read below to learn about the benefits of using laser cutters for metal.
1. Shorter Lead Times
Laser cutting is known for the ability to cut metal accurately at fast speeds. When dealing with metals under 3/8" thick, laser cutters will cut very rapidly. When dealing with thicker materials, the cutting time lengthens, but they still work very quickly. Laser cutters are well suited for operations of both small and large scales, and can help shorten production time by shortening the time it takes to cut materials. When fabricators use the right type of laser cutter, they can offer the fastest cutting speeds on the market. Laser cutters can also be very useful in helping to rapidly create prototypes. In addition to quick cutting times, laser cutters improve fabrication efficiency because multiple parts can be programmed and cut at once.
Laser cutters are virtually unrivaled when it comes to precision. CNC routers program the cutters to perform complex cuts into elaborate geometric patterns, and lasers produce these cuts and shapes with a high degree of accuracy. A laser cutter creates clean edges and a smooth finish. Anything in the laser’s path is burned, vaporized, or melted. For this reason, there will not be any excess debris that will lead to a rough cut. This accuracy not only creates high-quality parts, but helps reduce waste during production as well. Because laser cutters can produce parts with such a high degree of accuracy, they are a great choice to cut parts for fabrication of aerospace parts and medical devices, where tight dimensional tolerances and quality standards are necessary.
3. Energy Usage
The efficiency of a laser cutter combined with its advanced technology causes it to use less energy than other cutting methods. In fact, laser cutters will typically use about 10kW of power during a cutting session, while other cutting mechanisms will use around 50kW of power. As manufacturers look to work smarter and use less energy, both as a cost saving mechanism and as an environmentally friendly one, laser cutters can help work toward this goal. Laser cutters are a great way to cut down energy usage during the fabrication process
Because laser cutters create such precise cuts, you can be sure that your parts and assemblies are accurate. Laser cutters are programmed with CNC CAD/CAM programs, ensuring that the same cuts can be repeated as many times as necessary. Because laser cutting is extremely precise, you can be sure that the cuts will be exactly as programmed. The result of this precision and programming is consistency in each fabrication project. When creating multiple copies of the same product, you can be sure that each copy comes out exactly the same. You can also be sure that each time you use the laser cutter, it will produce the same quality product.
Multi-axis lasers allow wide range of projects that laser cutters can help complete. They can cut materials of all different types and thicknesses. They can cut both simple and complex structures easily. Laser cutters can even accurately cut a wide variety of materials including metals, alloys, diamonds, plastics, woods, and glass. Laser cutters can create complex shapes in all of these materials, even different materials at once, into intricate and highly precise shapes. Their precision and accuracy mean that the types of cuts that laser cutters are capable of making are nearly endless.
6. Reduced Finishing Requirements
Because laser cutters produce highly precise cuts, they will lead to fewer necessary finishing requirements. Edges produced by a laser cutters are smooth and free from burrs. The beams are also tightly focused, meaning there will not be internal flaws from heat exposure. Because laser cutters will produce high-quality, precise cuts, quality checks will take less time. They ensure that all parts specifications are met, leading to efficient quality checks.
Popular from this Author
This is a placement for advertisement This is a placement for
Tuesday, 9th April 2019
Communication Is Holding Back the True Value of Automation
Wednesday, 3rd April 2019
ASI Technologies Focuses on the future as ASI Drives, and New AGV Pallet Robot, FRED2500
Friday, 29th March 2019
How Automation Is Transforming the Supply Chain Process
Friday, 29th March 2019
Tips for Keeping Warehouses and Distribution Centers Safe, Compliant, and Productive
Friday, 5th April 2019
Technology Is the Key to Bringing Millennials Into Manufacturing