Fairlane Products has expanded its line of workholding and fixturing components with the manufacture of solid carbide, serrated and smooth gripper pads and inserts, which are easily replaceable within workholding and positioning devices. The solid carbide construction, made from high-impact grade carbide, provides long service life while affording secure holding strength and positive contact to a variety of workpiece shapes, sizes, materials and dimension variations, the company says. The company produces solid carbide grippers in two styles—as thin pads that can be brazed into pockets or as thicker inserts with a tapped hole or a machined OD flat for mounting. There are 30 pad options?including tooth patterns of fine, extra-fine, super-fine, smooth, four-point, rod peeling inserts straight, angular and saw tooth, plus a selection of shapes consisting of square, round and rectangular. Square sizes range from 3/8" to 1" and thicknesses from 1/8" to 5/32". Round pads range from ?" to 1" in diameter and from 1/8" to 5/32" thick. Rectangular sizes are 3/8" × ?" to 1 ?" × ?" and from 1/8" to ?" thick. The company says that the thin pads are ideal for workholding applications where limited access space, or limited fixture travel makes loading, unloading and secure holding difficult. The solid carbide inserts feature round and square shapes, as well as an angle-grip design. There are also 26 configurations of inserts offered, with serration patterns of fine, extra-fine, four-point for the round and square units, and fine, four-point, straight and angular for the angle WNMG Insert grip. Round and square grippers range from 3/8" to ?" thick. Angle face inserts are 3/8" thick. Round inserts are from 5/16" to ?" diameter while square grippers measure ?" square. The angle grip inserts are 9/16" or 10-mm wide. All grippers measure 0.65" in height. The insert-style grippers provide quick change-over and replacement if the application requires flexibility, the company says.
The Carbide Inserts Website: https://www.cuttinginsert.com/product/cemented-carbide-insert/
Electrical overhead traveling (EOT) cranes play a vital role in the daily operations in various industries. However, like with every heavy machinery, precautions need to be taken to ensure the safety of the employees and the machinery. EOT crane operators have the power of life and death in their hands when they are operating the crane to lift the objects and moving them around.
If certain precautions aren't followed, overhead cranes can cause damage to a business. Ambica Engineering presents some of the most important safety tips for EOT cranes in India:
Periodic maintenance of the overhead hoist
The hoist in the crane is one of the most critical parts of it. The consequences can be disastrous if the hoist is overloaded with too much weight. Additionally, it's also important to schedule maintenance checks at regular intervals conducted by qualified supervisors to check the crane for any wear and tear or other damages. Maintenance activities are an investment towards the health and sustenance of both the equipment and the employees.
Checking for Obstructions
Obstructions are one of the main dangers for an overhead crane. It is because the hoist has to be able to lift the goods directly upwards before moving it in a horizontal direction. Also, there is always a probability of surrounding things to stick to the load being lifted into the air accidentally. That includes cables, wires, and other objects present onsite hence it is important to clear the floor area of such objects that may cling to the goods that are to be lifted with by the crane.
For ensuring safety, it's important to make sure that the crane can raise the load well above any obstructions present on the floor.
Securing the Attachments
EOT cranes use slings to lift heavy objects. If the slings are not correctly secured, it can cause very serious CCMT Insert accidents like objects crashing while being lifted endangering the personnel and property. Hence it is vital to make sure that all the attachments are completely secured including the attachment latches before lifting the goods. It is best to make double-checking of equipment and joints a fundamental part of daily operations.
Employee training and awareness
It is essential for all the employees to be aware of the possible risks when working with or around EOT cranes. The teaching of safety procedures should be an integral part of employee training.
Additionally, safety signs should be installed wherever they are needed. These signs should warn workers when they are near the hoist or when the hoist is being used.
Moreover, the crane operators should be highly trained and experienced as they have tungsten carbide inserts utmost responsibility when the crane is in operation. They should be taught to understand how even the slightest of their actions affect the movement of the crane. They should also receive regular safety seminars.
There are many people who look to have appropriate escalator parts by knowing its entire manufacturing process. This is because knowing the manufacturing process, one can decide perfectly on the same and thereby resolve their purpose perfectly. Here we are giving a brief insight into the manufacturing process that is commonly adopted by the people worldwide. Let's have a VNMG Insert discussion on it!
3 steps elevator parts manufacturing process
Design establishment
The first step of any elevator spare parts manufacturing includes the designing. Gathering all the information related to construction, equipment customization, etc. the manufacturing companies start their designing part and soon they come with a perfect model to install for the respective premises. Hence, the lift parts always differ from residential, commercial, or industrial uses. There are differences in the assembling of step chains, tracks, motorized gears, pulleys, etc. All these are placed on the trass based on the particular requirements.
Connection
Before the installation process, the areas of landing are prepared such as whether it should be a steel gun drilling inserts framework, or concrete fitting or anything else. After the delivery of the elevator parts, the assembling of the jockeyed and uncreated are put into their positions, and also the support of the lift parts is attached. This assembling process takes place by using various methods. Amongst those methods, one of the popular methods is scissors. This stage also involves the connection of the chains with the escalators to make sure that the tracks and chains are appropriately aligned.
Quality tested
Once all the assembling and installation process gets completed, the manufacturing companies then move towards the quality testing part. In this stage, the verification of the motorized elements takes place such as chains, bolts, etc.
These are certain common steps that are applied by almost all the escalator parts manufacturing companies. Although there can be a number of other processes that are involved with these basic steps which differ from one company to another.
Final words
If you are going to buy an appropriate elevator spare part of your requirement, then you can ask the concerned company about its manufacturing process.
Factor affecting the demand
With the more urbanization, and the development of the real state sector, the demand for the lifts and elevator has also increased. Other factors that have contributed to the increasing demand are the modernization of airports, the development of the metro rails, modernization of railway stations, etc. The lift industry is expected to be 2 billion$ industries by 2023.
As now everything is getting smart, so does the lifts. The lifts nowadays controlled by complicated microcontrollers which make them smart.
From where to buy?
If you would search the internet then there will be plenty of options available in the market that would be ready to supply you the lift. But out of the available company, one company that has been growing since its establishment is 2M.
The organization was established in the year 2005 in the Kerala state of India. The organization has started its operations as the lift component manufacturer and elevator spare part supplier first in India and afterward in china and now in the middle east. The company is increasing its satisfied customer database every day.
The success has made them strive for more, and hence they started to design their lifts. The product ranges from a basic passenger elevator to one of the most luxurious ones. All the products have been designed with keeping safety and environment in the mind. They also have a team of well experienced and qualified technicians who are always available to help, the customer.
In short:- 2M is one-stop solutions for all your elevator and lift needs.
Apart from this company also take care of providing degrees to interested in student about Lift Technician through its training Institute where you can enroll online through filling a pre-admission form.
Pharmaceutical items may have certain additional packaging measures. Sanitary fittings are utilized to guarantee that the product does not become contaminated as it travels through the machine, down the product pathway, and into the bottle or other container. Peristaltic pump fillers are a type of liquid filler that allows for rapid and easy tube changes.
Pharmaceutical items, due to their components and intended usage, may have certain additional packaging measures. Because the liquid filler is the only equipment that will move and contact the product, many of these precautions will focus on filling the product. However, other aspects of the packaging system are likely to alter or be modified as well, mostly to prevent contamination of the product.
When we think about industrial processes, we automatically think of mechanical or chemical methods. In order to manufacture things in heavy industries, it is necessary. It makes the entire process more user-friendly, not just for the manufacturer but also for the end customers.
The true goal of employing various industrial processes is to reduce the raw materials actual worth. A commodity is created by combining several raw ingredients. It does not imply that a product may only be made up of one Turnkey Automation Solution. In fact, there are a number of processes that may be used to produce the desired result.
Liquefaction of gases, Freeze Drying Machine is the basic types of procedures utilized in various industries. Liquefaction of gases entails a set of procedures for converting gas to a liquid state. Such procedures are applicable not just to scientific activities but also to economic operations. In hospitals, dermatologists, and inseminators frequently utilize them.
Industrial Freeze Drying Machine, on the other hand, is a dehydration method used to preserve a perishable commodity or raw material. The process will go from the liquid phase to the solid-state, and ultimately to the gas phase. The method is applicable not just to the food sector, but also to pharmaceuticals, biotechnology, and technology.
There are several criteria to consider when categorizing a Clean Room Manufacturer into its various forms. These are chemical and physical processes, respectively. Smelting and disinfection are examples of chemical processes. Gliding, electro polishing, electro focusing, and metalizing are all examples of electrolysis.
Physical processes are those that are utilized to alter a substance that already exists. Forging, casting, hydro forming, machining, tumble polishing, soldering, die-cutting, and precipitation hardening are some of the processes involved. Physical industrial processes include molding techniques like sintering, powder metallurgy, and sand casting.
Pharmaceuticals will employ sanitary filling equipment more than any other business, with the probable exception of the food and beverage industries. This is unsurprising, given that these two businesses both produce ingestible items for human use. On the Automatic Ampoule Filling Sealing Machine, sanitary fittings are utilized to guarantee that the product does not become contaminated as it travels through the machine, down the product pathway, and into the bottle or other container. Ampoule Filling Machine Manufacturers create a smooth surface that prevents product buildup, allows for easy cleaning, and protects against leaking and contamination from the outside. Although stainless steel is preferred for filling machines because it does not rust or corrode with most products, other materials may be utilized.
Pre Filled Syringe Filling Manufacturers use a specific type or grade is frequently used by pharmaceutical fillers. Peristaltic pump fillers are a type of liquid filler that allows for rapid and easy tube changes, allowing for new ingredients or products to be run throughout the day without a lengthy and complex changeover procedure. Other filling mechanisms, such as overflow, gravity, and piston, may still be used with pharmaceutical items, depending on the product.
While the filling machine will be created particularly for pharmaceutical items, several additional elements are common to various packaging systems, as previously stated. Almost every pharmaceutical line TCMT Insert will feature container cleaning equipment of some sort. These devices will clean the interior of the bottle with some form of rinse medium, such as air, water, or another liquid, before introducing the product. Bottle rinsers and washers remove dust, dirt, and other accumulation from within the bottle, protecting the product from contamination. To maintain a clean, hygienic container, some lines will utilize a bottle vacuum in addition to the air rinse.
These are some of the more typical characteristics found in pharmaceutical filling machines and other equipment, but new technology will almost certainly lead to new developments and features in the Automatic Ampoule Filling Sealing Machine. Packing innovation will very certainly lead to packaging equipment innovation, which will result in a safer, healthier future for CNMG Insert everyone.
The transfer of fluids can be a complicated affair. In most applications that involve fluid transfer, the system is simultaneously subject to one or all of the following conditions:
Pressure
Temperature
Corrosion
Each of these conditions further compounds the effects of the other. For example, while a system may be equipped to handle high pressures, the added effect of corrosion can lead to ruptures or pinholes within the system that can cause failure. Hence, that any system that seeks to contain or transport fluids needs to ensure that all precautions are taken to accommodate the effects and minimise the risk of leakages.
Polymers are the preferred choice for fluid transfer applications for several reasons. First, there exist a huge range of choices that can be compared with the chemical properties of the fluid in question to ensure that the polymer does not react during functioning. A major issue with using metals is that even though they may not necessarily corrode, there is no guarantee that there will not be some reaction with the chemical fluids. Such reactions can alter the properties of the fluids themselves, which would be a problem. Polymers also operate at a wide range of temperatures and given that they are not as hard as metals, they invariably bring sealing properties that metals cannot match.
1. Polymer Seals
Seals can be machined from polymer stock shapes to match the tolerances of any system. Polymer seals are a vast area of application and can include everything from:
Ball valve seats
Spring-energised seals
Sealing rings
Chevron V-packings
Rotary seals
Linear sealing strips
There is no limit to the types of polymers that can be used in a sealing application. PTFE, PEEK, PPS (Ryton) and Polyimide seals are usually preferred in applications where there is a combination of high temperature and corrosive chemicals. In lower temperature applications (say, within 120°C), polymers such as POM (Delrin), PVC or even Polypropylene can be used.
The choice of polymer here is entirely application based. As always, it starts with the chemical compatibility and moves from there. For example, while PEEK is a very robust and machinable polymer, PPS is a preferred option in the paper and pulp industry. This is primarily because even though PEEK is chemically very inert, it does suffer some reaction to the chemicals used specifically in pulp and paper manufacture. With PTFE – which is easily the most chemically inert polymer – the issue is that of deformation. While PTFE can take high pressures – the combination of high pressure and temperatures can cause deformation in PTFE seals over time, leading to leakages.
2. Polymer valves
The function of a valve is to regulate the flow of fluids through a system. Not only does the valve need to ensure that there is a tight sealing around it (fluids should not be able to flow around the valve), but the valve needs to resist the fluids flowing through it and ensure that thermal expansion due to high temperatures does not hinder the smooth movement of the valve.
One application of PTFE valves is in the paints industry. Paint mixing machines use PTFE valves to regulate the flow of liquid paint. PTFE is the material of choice because paints are composed of myriad different chemicals. Each shade of paint would be a result of a specific combination of additives and it is therefore essential to have a material that does not react with what may be potentially thousands of different compounds.
PEEK valves are used extensively in coffee machines. The combination of high temperature liquids and food grade requirements means that PEEK – which is FDA approved – is a key material of choice. PEEK is also very thermally stable, which means that the valve does not expand (and therefore tighten) even when higher temperature liquids are passed through it.
3. PTFE bellows
Bellows are complex parts that need to be machined out of PTFE. The key function of a bellow is to accommodate excess pressures and ensure that the system – typically a pumping system – does not fail over a long period of time. PTFE is used primarily because it is soft and because it is chemically inert. The softness of the material allows for the bellow to expand and contract, rather than succumb to higher pressures.
Different bellows have different ratings for the number of cycles that they can accommodate. However, a range of 1-2 million cycles is standard in the industry.
ptfe bellows
The only issue with a PTFE bellow is that because PTFE cannot be injection moulded, the bellow needs to be machined out of a block. This results in a wastage of nearly 80% on the material, making PTFE an expensive choice. Nonetheless, there are applications where nothing other than PTFE will suffice, and hence it is a preferred material in high-end chemical pumps.
4. ePTFE gaskets
Expanded PTFE, like regular PTFE, comes with a stellar ability to resist chemicals. The only drawback with regular PTFE is that it lacks the elasticity, or seal-ability, of some softer materials such as silicone or Viton rubber. However, these materials still cannot accommodate the high temperatures that PTFE can.
ePTFE arrests some of the issues seen with regular PTFE in that it is highly compressible (up to 65%) and offers an excellent sealing between harder surfaces including metals and glass. More importantly, ePTFE provides sealing in pressures of up to 100Bar, with minimal torque. This means that even more delicate assemblies can be fully sealed without having to put excess pressure on the bolted areas.
Both ePTFE cut gaskets and ePTFE gasket tapes are being increasingly adopted across fluid sealing applications. A combination of its ability to withstand high-temperature and high corrosion while offering high sealing makes it a material of choice.
5. Polymer bobbins
Some fluid sealing systems have a combination of metals and elastomers. For example, airline fluid systems use neoprene rubber for the transfer of fluids. In the event of fire or excess heat, it is essential that these rubber tubes be kept safe and away from metals – which can heat up quickly and melt the rubber easily.
Polymer bobbins are used a medium to shield the rubber from the metals. Metal clamps – rather than being fitted directly on the rubber hose – will clamp around the bobbin which will then come in contact with the hose. This arrangement ensures that the bobbin, which can withstand higher temperatures and will not transfer heat, will keep the neoprene hose safe in the event that the clamp heats up.
6. PTFE (Teflon) Tubes
PTFE tubes are one of the most sought after for fluid transfer. Tubes are resistant to chemicals and high temperatures. At the same time, the wall thickness of a PTFE tube can be enhanced to allow it to accommodate high pressures. Further, with stainless steel braiding, these pressures can be even higher.
CCMT Insert PTFE tubes find application across industries such food processing, chemicals, electrical, and pneumatic lines, to name only a few.
A key example of the application of PTFE tubes is in analyser equipment. The equipment is used to evaluate the chemical composition of gases that reach it though several tubes. Since the gas cannot be allowed change its chemical structure in any way, it is essential that it travels through a medium that will not react with it. PTFE is an ideal medium, as there is no chance that the gas running through it will react with it and this ensures the purity of the system.
The above are but a few examples of polymers and their applications in fluid sealing systems. For the most part, OEMs will design their own systems and then look for polymer solutions that specifically match their Carbide Drilling Inserts application. As such, there are literally thousands of different areas where polymers are used to ensure fluid systems are kept robust and free from leakages.
