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Seven Reasons for Using a Progressing Cavity Pump
Applications where a low NPSH is required, are very challenging for pump manufacturers. It is often necessary to take structural precautions to increase NPSHa values and thus ensure the safe operation of the pumps.To get more news about screw pump stator, you can visit hw-screwpump.com official website.
Especially in the oil and gas industry, liquids close to vapor pressure have to be conveyed regularly. Therefore, applications with low NPSHa are daily business. This requirement makes the design of pumping systems more complex. Often, either plant-side adjustments or NPSH optimized costly design adjustments have to be made to the pump system. By choosing the right pump technology however some complicating factors can be eliminated from the beginning. Often, progressing cavity pumps are only used for highly viscous or solid-laden media. However, they offer numerous advantages especially for applications with low NPSHa.
1 Very low NPSHr
Compared to other pump technologies progressing cavity pumps you can handle a very low NPSHa without expensive constructional adjustments. In the standard design, the values for horizontal pumps are well below 1.5 meters. With NPSHr optimized pump selections, values of well below 0.5m are possible.
2 Cost-effective and space-saving
Some pump types can only cope with a low NPSH in special versions or with special designs, resulting in high acquisition costs for you as a customer. The progressing cavity pump is often a more cost-effective alternative, as it already covers a wide range of NPSH critical applications in standard design. In addition, you can often use the progressing cavity pump in a horizontal design even with low NPSHa values. This saves additional costs for you compared to other pump types that are already designed submerged in these cases. Easy access for repair and maintenance work is guaranteed. Especially for larger installations, you no longer need to use cranes to lift submerged equipment. On-site adjustments to increase the NPSHa, such as installing pumping technology in shafts or the elevated installation of containers, are completely eliminated for you as a customer.
3 Handling changing viscosity and solids
You can handle media containing solids several centimeters in diameter with progressing cavity pumps. This is a decisive advantage for you in applications where solids are expected because other types of pumps often clog. Furthermore, you can cover a wide viscosity range with our progressing cavity pumps without losing efficiency.
An Informational Brief on Polymer Machining
Polytetrafluoroethylene (PTFE) is a fluorocarbon-based polymer, known more commonly as Dupont's brand name Teflon®. The enhanced electrical properties, high-temperature capabilities and chemical resistances of this thermoplastic make it a favorite for backup rings, coatings, distribution valves, electrical insulation applications and more.To get more news about machining teflon, you can visit runsom.com official website.
Our latest machining guide discusses what goes into machining Teflon and how its considerations differ from other manufacturing options such as metal machining, injection molding, and 3D printing.
Read on to learn more about Teflon's machining, applications and properties in AIP's informational polymer brief below, starting with the difference between working with a thermoset and a thermoplastic.
All polymers can more or less be divided into two categories: thermoplastics and thermosets. The main difference between them is how they react to heat. Thermoplastics like Teflon, for example, melt in heat, while thermosets remain "set" once they're formed. Understanding the technical distinction between these types of materials is essential to CNC machining them properly.
What type of thermoplastic is Teflon in particular? PTFE is a fluoropolymer, making it a semi-crystalline thermoplastic. As a fluoropolymer, PTFE possesses an inherent high resistance to solvents, acids and bases.
Properties & Grades of Machined Teflon
Teflon has excellent electric stability in a wide range of conditions and environments, and its coatings are popular in the aerospace sector. Offering excellent chemical resistance and sliding properties, PTFE finds many applications in seals, housings, linings and bearings. Teflon also maintains very good UV resistance, hot water resistance and electrical insulation at higher temperatures.
Unfilled PTFE is chemically inert and has the highest physical and electrical insulation properties of any Teflon grade. Mechanical grade PTFE is often made up of reground PTFE and exists as a cost-effective alternative for industries that don't require high purity materials while providing superior compressive strength and wear resistance to virgin Teflon.
There are several different modified PTFE materials available with unique properties. Many of these modified grades offer greatly reduced deformation percentages under load, as well as a lower coefficient of friction. These include glass-filled, nanotube, synthetic mica and carbon-filled grades. Teflon (PTFE) is more commonly used as an additive to numerous other base polymers in order to provide reduced friction and wear properties.
Benefits Of CNC Machining With Brass
Brass is a special copper alloy. Brass is an object made of an alloy of copper and zinc. It is named for its yellow color. Brass with a copper content of 56% to 68% has a melting point of 934 to 967 degrees. Brass has good mechanical properties and wear resistance. Because of its unique advantages, it has become an important part of the component manufacturing industry. Generally, it is used more in precision copper parts such as auto parts, medical parts, and electrical parts. Brass CNC manufacturing has many advantages over other metal CNC machining processes, which is the reason for the demand. This article discusses several benefits of CNC machining with brass.To get more news about brass cnc machining, you can visit runsom.com official website.
High-Speed Machining
Brass has excellent machinability, sometimes referred to as 100% machinability. The mechanical properties of this alloy are high strength, high tensile strength and shear resistance. These characteristics contribute to the processing speed when using brass. Studies have shown that machine shops can and should process materials at feeds and speeds (usually 5 to 20 times faster) that are much faster than current increases in productivity and profitability.
For example, today's brass rod materials are not only easier and faster to machine, but it also has no negative impact on tool wear, surface finish of parts, or chip formation. With the powerful features and robustness of the latest high-speed machine tools, the shop can increase the removal rate of brass workpiece material in milling, drilling and turning operations. Moreover, according to research, alternative materials such as steel and stainless steel also lack the competitive high-speed processing advantages brought by brass.
Precision Machining And Dimensional Stability
Brass is known for its dimensional stability and is also suitable for manufacturing with strict tolerances. Due to the smaller deformation coefficient and higher impact resistance, the dimensions of the brass components remain stable.
High Workpiece To Tool Compatibility
In brass CNC machining, the formation of chips is negligible, so tool wear is minimal. Generally, brass rod workpieces are the first choice for CNC machining. These workpieces are highly compatible with various CNC machining tools. Tool durability and frictionless machining can improve machining efficiency.
Higher Productivity And Profit
As a fast and precise machining process, brass CNC machining can improve machining efficiency. Brass is a relatively economical and convenient material, so it is conducive to capital investment in processing materials. The durability of the tools in this process is high, so the cost of frequent tool replacement is reduced. In addition, no post-machining processing is required in this process. Together, these factors lead to higher productivity and profits.
Environmental Protection
Brass is a copper alloy that can retain the chemical or physical properties of natural copper. However, some properties of this alloy have been enhanced. Therefore, the materials in this process are environmentally friendly. In addition, brass CNC machining will not inject any harmful gases or chemicals into the environment. Brass can also be 100% recycled. The high scrap value of brass allows manufacturers to cover most of the initial raw material costs through scrap buyback programs. The scrap is then processed in the form of fragments to produce new brass again and again without losing the properties of the material.
How precision machining is impacting the future of medical device fabrication
Industry 4.0 is in full gear, and more and more companies are making the step toward digital manufacturing. CNC machines are chipping away material at blazing speeds with enhanced artificial intelligence and accuracy, ensuring that the product meets the intent of the design engineer.To get more news about 5 axis cnc machining services, you can visit runsom.com official website.
With precision machining, the struggle for geometric dimensioning and tolerancing is over, since parts will be consistent with the 3D model to the micron.
This is a considerable achievement, since deviations are often visible across parts of the same batch, causing high scrap rates and failures to meet performance requirements.
Computer numerical control (CNC) does not hold onto heat-affected zones or other mechanical flaws of 3D printing, which is more suitable for prototypes and preoperative planning models. By milling the material as-is, it retains its homogeneous mechanical properties for meeting higher quality standards.
Precision technology is not just an incremental improvement. It has a radical impact on medical applications.
It's capable of making long-lasting parts that can be carried on or inside the body for a good part of a lifetime. Solutions that were hitherto impossible can now enable new forms of microsurgery, such as on embryonic infants, blood vessels, or the brain.
With precision technology, the product casing, internal architecture, electronics integration, and cabling solutions for your biometric tracker or digital X-ray are optimised. For wearables like heart monitor implants or pacemakers, their minimally invasive form factor with ultra-thin walled micro moulded enclosure is game-changing both in terms of comfort and aesthetic sensibility.
The instruments it makes also enable robot-assisted surgery like heart valve surgeries. And we witness great growth for tiny parts like septums, sensors, microelectronics, microneedles, stents, and micro-machined screws. Needless to say, this requires great specialisation on the part of the supplier.Based on body scans, these complex solutions can be machined to be exactly attuned to the patient's biomechanics. This stands in stark contrast to traditionally hand-made components. With a precision-machined product, there is no more human error, no patient dissatisfaction, no second operation.
Professionals like surgeons and dentists benefit from having access to precision manufacturing. To their preference, they can now develop custom tools such as cutters, biopsy needles, implant holders, forceps, nebulisers, and blade handles, or outfit the robotic assistant with custom grippers.
In the future, medical professionals will use digital customiser apps to create bespoke components to spec, locally, and on demand.
MEA On China's Objection To Amit Shah's Visit
A day after China criticised Home Minister Amit Shah's visit to Arunachal Pradesh, the Ministry of External Affairs on Tuesday said the northeast state was an "integral and inalienable part of India".To get more latest entertainment news, you can visit shine news official website.
Rejecting China's remarks on Shah's visit, MEA spokesperson Arindam Bagchi said such objections do not stand to reason and will not change reality.
"We completely reject the comments made by the Chinese official spokesperson. Indian leaders routinely travel to the state of Arunachal Pradesh as they do to any other state of India," Bagchi said in a tweet.Arunachal Pradesh was, is and will always remain an integral and inalienable part of India. Objecting to such visits does not stand to reason and will not change the above reality," he said.
Bagchi was responding to media queries on the Chinese reaction.
On Monday, Amit Shah visited Arunachal Pradesh and launched the 'Vibrant Villages Programme' from Kibithoo, a village along the India-China border and India's easternmost place. Addressing a gathering, the Home MInister, in a clear message to China, said no one can dare cast an evil eye on India's territorial integrity and encroach even an "inch of our land"."Times when anyone could encroach on Indian land have passed. No one can question India's territorial integrity. Nobody can take even an inch of our land," he had said.
Last week, China "renamed" some places in Arunachal Pradesh that it claims as part of its territory. This is the third time that China has "renamed" places in Arunachal Pradesh, which it calls "Zangnan, the southern part of Tibet".
While talking to reporters, Chinese Foreign Ministry spokesperson Wang Wenbin said, "Zangnan is China's territory".
"The Indian official's visit to Zangnan violates China's territorial sovereignty, and is not conducive to the peace and tranquility of the border situation," he said, as quoted by news agency Reuters.
cad software for 3d printing
Over 70 3D printers to choose from – call and talk to one of our experts today! Find the best 3D printers available to fit your specific needs. There are over 70 3D printers availableTo get more news about cad computer aided design, you can visit shine news official website.
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Best CAD software for 3D printing (for hobbyists and professionals) – Full Round-Up Blender FreeCAD Fusion 360 SolidWorks CREO TinkerCAD SketchUp Free How does CAD software work with 3D printing? CAD software gives you the tools to create a 3D model from scratch, which can then be cut and sent to a 3D printer for printing.
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10 best free CAD software for 3D printing All3DP Autodesk Tinkercad source! Via YouTube, this article is free for you and free of external influence. To keep things this way, we fund it through advertising and shopping links. If you make a purchase using the purchase link, we may receive a commission. Learn more to print for free
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FSC issues FAQs on Moneylending license
The Financial Services Commission (FSC) issued Frequently Asked Questions (FAQs) on the Moneylending (ML) license on 8 February 2023 in which it clarified the following:To get more news about obtain fsc license brokers, you can visit wikifx.com official website.
Only a company can apply for a ML license;
A Global Business Company (GBC) shall only apply for a ML license if it is engaging in moneylending activities in Mauritius i.e. a GBC which is involved only in moneylending activities outside of Mauritius or with other GBCs will not be required to apply for the ML license;
A holder of a Moneylending Licence shall be required to register with the Money Credit Information Bureau (MCIB) once the licence is granted by the FSC;
The minimum stated unimpaired capital for the holder of a ML License of MUR 30,000,000 (or its equivalent) or 5% of the Moneylender’s total liabilities or such other amount as the FSC may require.
It will be recalled that the ML License, which was previously regulated by the Bank of Mauritius was subsequently moved under the purview of the FSC in 2020.
Any persons, other than a bank or a non-bank deposit taking institution, whose business is that of lending money in Mauritius or who provides, advertises or holds himself out in any way as providing that business, whether or not he possesses or owns property or money derived from sources other than the lending of money, and whether or not he carries on the business as a principal or as an agent, will be required to apply for the ML license. Persons exempted from applying for the ML license include:
any person bona fide carrying on the business of banking or insurance or bona fide carrying on any business not having as its primary object the lending of money, in the course of which and for the purposes of which it lends money;
any body corporate, incorporated or expressly empowered, or any other person expressly empowered by any other enactment to lend money;
any organisation whose operations are of an international character and which is approved by the Minister of Financial Services, Good Governance and Institutional Reforms;
SCB warns against Forex multi-level marketing scam
The Securities Commission of The Bahamas (SCB) yesterday warned Bahamians against engaging in a risky, multi-level marketing scam which has become popular locally in recent months.To get more news about scb regulated forex brokers, you can visit wikifx.com official website.
In a notice, the SCB stated it is very concerned that members of the public are being solicited to join the foreign exchange market, or Forex.
According to its website, trading on Forex involves “the buying of one currency and simultaneous selling of another” in which “traders attempt to profit by buying and selling currencies by actively speculating on the direction currencies are likely to take in the future”.
“There are various programs and/or schemes which are becoming increasingly popular in The Bahamas, as they are reportedly offering Forex training to the general public so that purportedly persons can ultimately engage in trading for themselves,” the SCB revealed yesterday.
“These entities are not in any way licensed or sanctioned by the commission. Individuals should be aware that Forex trading is a highly speculative activity that carries with it a significantly increased risk of financial loss. Those persons who engage in Forex trading solely for themselves should be aware that losses can go well beyond the amount of their initial investment.”
The SCB also noted that it is an offense for persons to trade in Forex for and on behalf of other persons without being registered by the commission.
“In light of the above mentioned, the commission is very concerned and advises the public to be aware of these unregistered individuals, or entities that are operating in or from within The Bahamas,” the notice states.
“Further, the commission urges the public not to engage, or continue any dealings, with these entities or related persons.”
Forex.com is a trading name of GAIN Global Markets Inc., which is authorized and regulated by the Cayman Islands Monetary Authority under the Securities Investment Business Law of the Cayman Islands, according to its website.
Best Forex Brokers in UK (FCA Regulated)
As the currency market is a decentralized entity, trading and processing of orders are carried out online. It is, therefore, necessary that you open an account with a broker that provides an online platform for trading forex. If you are a UK resident, then it is a good idea that you work with a forex broker that is based in the UK or at least has an office operating in the country. However, the problem is that there are a number of forex brokers out there in the market and identifying the right one to work with can be a challenging task, especially if you are new to forex trading.To get more news about fca regulated forex brokers, you can visit wikifx.com official website.
This is where our services can be of great help to you. We have analyzed and reviewed the operations of some of the major brokers that provide the forex trading platform in the UK on the basis of certain specific criteria listed below in order to make things easier for you. You can use this as the starting point of your research. You don’t have waste your precious time or hard earned money in order to evaluate hundreds of brokers operating in the country. You just have to find out as to which of the forex brokers listed in our site are best suited to your needs and do further research to make sure that you are making the right choice.
Regulation by a local authority is one of the key aspects you need to look for when identifying the best forex brokers in the UK. The main regulatory authority in England is the Financial Conduct Authority (FCA). The FCA is the regulator for the industries in the financial services sector in the country. When reviewing the forex brokers operating in the country we have taken this aspect into consideration.
This is definitely not an exhaustive list of things that you should look into when choosing the best forex broker in the UK. There are a few other aspects as well. These include customizations options, order entry types, automated trading options, trading alerts, strategy builders and backtesting options, among others. Further, it is better to look for brokers that offer free demo accounts so that you can try out their platforms prior to opening an account and funding it.
FXOpen UK, a popular metatrader ecn forex broker in the UK, offers several helpful features on their platform including expert advisors, technical analysis tools, indicators and professional graphics. Founded in 2013 and headquartered in the London UK, FXOpen is authorised and regulated by the Financial Conduct Authority under FCA firm reference number 579202. FX OPEN UK accepts Traders with Minimum deposit required to start trading on their platform is $300 and the minimum lot size offered by the broker is 0.01. The forex broker offers leverage up to 500:1 and makes available floating spreads starting from 0 pips. When it comes to trading platforms, FXOpen offers a wide range of platforms including MetaTrader 4, WebTrader and Mobile Trading Platform. As regards transfer of funds, options available with FXOpen include Wire transfer, credit/debit cards, Neteller and Skrill Moneybookers, Payza and Webmoney.
The online forex broker Plus500 UK Ltd is authorized as well as regulated by the Financial Conduct Authority. The forex broker services both institutional customers and retail investors and offers No Dealing Desk currency trading facility. PLUS500 UK which has its headquarters located in the UK was founded in 2008. Traders have to deposit a minimum of €100 if they want to use the broker’s platform for trading forex. The minimum position size offered by the company 0.01 and the leverage that traders can avail is 294:1. Spreads can be as low as 0.01%” (0.01% = spread for EUR/USD). Plus500 offers multiple trading platforms such as Windows Trader, WebTrader, Windows 10, Android App, Windows Phone App & iPhone App/iPad App/Apple Watch App. Payment options offered by the forex broker include Credit Card, PayPal, Wire Transfer, Skrill MoneyBookers.
XM, an online currency trading platform provider, was founded in 2009. The forex broker offers MetaTrader trading platform and more than 100 instruments from asset classes such as currencies, CFDs on stocks and precious metals. XM which serves both institutional as well as retail customers in more than 196 countries has established over 4 offices around the world. Traders who open accounts on their platform will have to deposit a minimum of $5 in order to start trading. While the minimum position size offered is 0.01, the leverage can go up to 888:1. XeMarkets is regulated broker by ASIC Australia, CySEC, FCA (UK), BaFin. XM broker offers low spreads From 1 Pips. Multiple forex platforms offered by the broker include MetaTrader 4, and Web, iPhone/iPad and mobile trader. When it comes to payments, options include Credit/ Debit Card, bank wire transfer, local bank transfer, Neteller, Moneybookers Skrill, Western Union, MoneyGram, WebMoney, China UnionPay, SOFORT, iDEAL.
1. Guaranteed credibility
All Forex brokers that are regulated by the Financial conduct authority (FCA) are required to submit financial reports to the regulatory body. This body scrutinizes the reports to make sure they are in line with set policies for secure and efficient Forex trading. This, therefore, means that regulated brokers are always credible since they are monitored. Also, another role of FCA is to fairly resolve disputes between Forex traders and brokers. So, trading with FCA UK forex brokers means that you are protected in case any disputes arise between you and your Forex broker.
2. Ensure investors’ money is safe
According to the FCA rules, FCA UK forex brokerage firms must keep their funds separate from the investors’ money. Keeping investors funds in a different account ensures that the brokerage firm cannot use the clients’ funds to cover any of its expenses.
Having segregated accounts safeguards the investors’ money in case of a financial crisis or bankruptcy. In such scenarios, the broker cannot use your money to pay its creditors. The FCA requires that the broker compensates the investor first. So when working with a regulated broker you are guaranteed safety for your money despite any financial situation the broker might face.
Given the uncertain financial conditions, you have to be sure your money is always safe. FCA has got you covered! Time and again, the regulatory body reviews all the FCA UK forex brokerage firms to ensure they maintain separate accounts for investors and the firm to keep your money protected from uncertain market conditions.
3. Enhances the chances of making profits for investors
It is usually easier to trade and make profits with FCA UK forex brokers than unregulated brokers. FCA monitors all regulated brokers to ensure they provide the right tools to make Forex trading simpler for the investors. It does this by ensuring the software used by brokers for trading meets the traders’ needs.
In addition, it ensures that Forex traders have access to the right information and support from the brokers. The FCA UK forex brokers should be able to answer the investors’ questions and provide help in case of any difficulties. This is in a bid to make Forex trading easy and profitable to the traders.
Overview of Japanese and Chinese Equity Index Futures Markets
On September 7, 2022, Japan Exchange Group (JPX) and China Financial Futures Exchange (CFFEX) signed an MOU to enhance their cooperation on the development of both derivatives markets.To get more news about cffex regulated forex brokers, you can visit wikifx.com official website.
This article will take the opportunity to introduce a brief market overview of the equity index futures listed at Osaka Exchange (OSE) under JPX and CFFEX.China and Japan have the second and third largest economies in the world in terms of GDP, so their sizable equities markets also have a significant presence. The market capitalization of the Chinese and Japanese equities markets at the end of 2021 was RMB 91 trillion (equivalent to around USD 14.4 trillion) and JPY 753 trillion (equivalent to around USD 6.5 trillion), respectively.
In addition to these cash-equities markets, both countries have active listed equities derivatives markets. The table below shows the types of the equity index futures listed at JPX and CFFEX.
As of December 2022, JPX has 16 listed equity index futures, underlying Japanese, overseas, REITs, and other indices, while CFFEX has 4 Chinese equity index futures.
In Japan, trading of Nikkei 225 Futures, the most popular listed equity index futures, and TOPIX Futures, a wide used product among institutional investors for hedging purposes, began in 1988.
Since then, JPX has expanded its product lineup and improved its trading rules and sophisticated trading systems to meet the demands of various players, including retail and domestic and overseas investors. JPX’s initiatives that have had a particularly significant impact on market expansion include:
Mini-sized contract futures, Nikkei 225 mini, were launched in 2006. Many Japanese retail investors rushed to equities and derivatives markets in the early 2000s, and the mini-sized products captured their trading demands.
A new derivatives trading system, J-GATE, was introduced in 2011 and upgraded in 2016 and 2021. This state-of-the-art trading system was developed by NASDAQ, providing market services at an international standard level for various investors, including HFTs.
The night trading session was introduced in 2007, and trading hours were extended until 8.00 pm in 2008, 11.30 pm in 2010, 3.00 am in 2011, 5.30 am in 2016, and 6 am in 2021. These changes provided further trading opportunities with overseas investors. In addition, JPX introduced holiday trading for derivatives markets in September 2022.
In China, the first equity index futures, CSI 300 Index Futures, were launched in April 2010, followed by SSE 50 Index Futures and CSI 500 Index Futures in April 2015, and CSI 1000 Index Futures in July 2022.
Upholding high standards with a focus on market stability, CFFEX strives to expand its financial derivatives product lineup to meet market participants’ diversified risk management demands. CFFEX’s chief efforts for market development are:
CFFEX has expanded market access for various types of investors. Over the years, CFFEX has witnessed a steady growth in institutional participation by catering to institutional investors’ hedging and investment needs.
CFFEX endeavors to steadily advance market opening-up, including catering to QFIIs/RQFIIs’ increasing needs to trade equity index futures for risk management purposes.
In consideration of global best practices and domestic market dynamics, CFFEX continues to improve its access channels, trading mechanisms, and risk control measures to ensure orderly market operations and safeguard transparency, fairness, and impartiality.
CFFEX has improved its IT infrastructure and data services. For example, CFFEX has secured three data centers to ensure continuous business operations: a primary data center, a same-city disaster recovery center and a remote disaster recovery center.
Trends in Trading Volume and Open Interests
JPX’s annual trading volume of equity index futures expanded to 338 million contracts in 2022, compared to just 13 million in 2000. Though the monthly trading volume fluctuated between 10 million and 20 million contracts, trading volume was recorded at its highest level in several decades in March 2020 due to market turbulence caused by the COVID-19 pandemic. In contrast, the open interest showed no remarkable trends, moving between a range of 1.5 million and 2.5 million contracts.