User blogs


The low price grinding disc can be said to be very common in our lives, and the application is quite extensive. Some manufacturers print arrows on the light side of the grinding disc. The number at the arrow indicates "grams". These plus The quality of the grams is to balance the disc for easy operation. Although the number of grams is marked, the balance mass cannot be added to the outside of the low price grinding disc. If the balance is to be added to the flange, the disc is High-speed rotation so a little imbalance will cause the grinding machine to vibrate and cause danger. The following grinding disc cutting chip manufacturers describe the balancing operation of the grinding disc.


When the low price grinding disc is balanced, the balance frame should be leveled with the level. If it is not leveled, the balance is meaningless.


When the low price grinding disc is mounted on the flange, the hole of the flange should be cleaned, and then the shaft for balancing should be installed and tightened with a nut. This is the same as the method of installing the grinding disc on the spindle of the conventional grinding disc, and then put it into balance. After the rack is placed, the heavy part of the grinding disc rotates downwards, and the lighter part turns to the top and stops. After that, the balance block mounted on the flange is adjusted to Light side and fixed with screws. If you only balance one turn, it is impossible, it is impossible, not so simple. Of course, there is almost no balance block corresponding to the imbalance, the imbalance on the circumference of the low price grinding disc and its Related to the distance to the center, when the flange is adjusted, 2 - 3 balance blocks are needed, and the balance can be achieved by changing the different positions. The correct balance method is to adjust the horizontal direction of the arrow to make it slowly stop. Balance In addition to the two balance bars, there are two thin, freely rotatable discs placed on both sides of the balanced disc axle. In addition, there is a balance table. You can also use the balance principle to check the vibration of the machine, you can also use the stroboscopic vibrometer to install it on the machine When measuring.


Then the above content is the balance operation method of the low price grinding disc manufacturer's description of the grinding disc. Our Henan Aurora Abrasive Tool Co., Ltd. produces the grinding disc cutting piece with strict quality requirements and sufficient strength. The rotating strength of the normal cutting piece reaches 1.5. Times is a Chinese grinding disc manufacturer and wholesaler worthy of your trust. For details, please visit the website.

juniper Dec 21 '18 · Rate: 5 · Tags: low price grinding disc

At the beginning, depending on the occasion where the high efficient metal abrasive disc is used, it is different. The grinding disc is divided into cutting and wiping classes from the way of making the service. Most of the cutting machines use real-estate transfer type.

The description of the machine's work has a large description of the speed of work (>5.5KW) and the speed of small work (<3kw). The speed of cutting will also be cut off quickly (>80m/s) and generally cut off. In addition to this, a variety of materials are cut at the time of cutting, assuming stainless steel, titanium alloy, general steel, viscous metal, high carbon steel, non-metal, and the like. Different requirements for the performance of the grinding disc are different in different occasions, so it is important to make sure that the disc is the right choice.

Occasionally, we should choose the high efficient metal abrasive disc according to the occasion of our own service. The following should increase the safety factor, increase the labor production power, and reduce the cost of the service.

juniper Dec 20 '18 · Rate: 5 · Tags: high efficient metal abrasive disc

Generally referred to as a China grinding abrasive disc, it is a kind of alloy grinding disc which is composed of a refractory metal hard compound and a bonding metal and is produced by milling, forming and sintering process.


Commonly used metal compounds are tungsten carbide (WC), titanium carbide (TiC), tantalum carbide (TaC), and the like. The bonding metal is mainly cobalt, as well as nickel and a small amount of other metals. Wrought and precision of tungsten, tungsten-containing molybdenum and other high-speed steels, especially vanadium alloy disc steels, cobalt alloy disc steels, etc., one or more of these carbides and bonded metal drills The alloy grinding disc is often called a carbide grinding disc.


Such alloy China grinding abrasive discs generally have the characteristics of high hardness, good wear resistance, good red hardness, high chemical thermal stability, high compressive strength and corrosion resistance.

juniper Dec 19 '18 · Rate: 5 · Tags: china grinding abrasive disc

Bitcoin economics has not changed

YOU DON'T HAVE TO BUY A WHOLE BTC BITCOIN! Each bitcoin is equal to 100 million Satoshis, making a Satoshi the smallest unit of bitcoin currently recorded on the blockchain. Think of the Satoshi as the “cents” part of bitcoin. But unlike a penny that represents 0.01 USD, Satoshi represents roughly 0.00000001 BTC — or bitcoin to its eighth decimal.

Bitcoin forecast to 2029

Time model tends to forecast lower bound to prices. Stock-to-Flow model is a better model, click chart above to see details. It incorporates the halvings and better represents the monetary policy of Bitcoin. Hype cycles are expected around each halving as investors anticipate the price appreciation. Bitcoin has a fixed supply (maximum 21 million Bitcoins), therefore it cannot be devalued by central bank money printing (so called Quantitative Easing, QE). Bitcoin is also decentralised, meaning no single authority can control it. It has existed on the Internet for 10 years from 2009. It will be the money of the machines and Internet. Also described as digital gold due to its scarcity and high value.

This is a good short article that explains, why Bitcoin? Why Bitcoin?

The Stock-to-Flow Bitcoin charts above are referenced from

Dynamic stock and flow diagram, click for explanation on Wikipedia

HELP KEEP ADVERTISING FREE! The search engines, Google, Bing, etc. who make money from advertising, refuse to give a fair listing and ranking to this site. This is a form of censorship and unfair business practice by those large corporations who control the gateways to the Internet for their profit. If you want free advertising and believe in an open Internet for everyone, you can help to spread the word by sharing on social media. You will benefit by increasing the number of people who see your messages!

Be Your Own Bank
Bitcoin (BTC) is the people's money, owned by the people for the people. Not by a bank or country. What are you waiting for?

It gives you control of your money (individual sovereignty). Preserve your savings; they will increase in value over time. Easily send money anywhere. Government's can't take it! What are you waiting for? Get a free Bitcoin wallet today or, run your own full node.

If you do not know where to start, install a Mycelium or, Electrum wallet.

Jameson Lopp video explaining advantages of running your own Bitcoin Full Node, click here

Jimmy Song video explaining advantages of running your own Bitcoin Full Node, click here

Run your own Full Node and help the Bitcoin (BTC) network. Be Your Own Bank! There are currently (May 2018) about 138,000 full nodes globally. About 10,000 of these are listening for outside connections on the P2P network.

As people suddenly realise they don’t own their data on Facebook, how will they react when they realise they don't own the money in their bank accounts either?

The good news is government can't take your Bitcoin in your own full node. Not by legalised theft (inflation), nor by government bail ins. Realise that fiat money, $, €, ¥, £, yuan, Venezuelan Bolívar, Argentine Peso, Zimbabwean Dollar, etc. is crashing! In the last 100 years, all fiat currencies have lost 97-99% of their purchasing power, reducing your standard of living.


What is a Full Node?

Download Bitcoin Core

Instructions for running your Full Node of Bitcoin Core

Instructions for running your Bitcoin Full Node under Tor for anonymity, privacy and security of your money in your own bank.

With a Full Node behind the Tor network, your Full Node is difficult to trace.

You also can use a VPN for encryption of your Bitcoin transactions (can be used with or without Tor).

For VPN, the PCMAG Editor's Choice is NordVPN, click here.NordVPN

With a Bitcoin Full Node protected by VPN and / or Tor, you have complete control of your own private electronic bank. Anonymous like cash, but electronic, instant, unlimited by space time and appreciating in value.

Live map showing reachable nodes in listening mode on the Bitcoin network. Add yours to the map!

Video explaining The Halving (Litecoin/Bitcoin). Another reason why Bitcoin and Litecoin prices will increase significantly!
Keybase chat crypto for everyone download now
Advertise here
Bitcoin transactions in real time, live from the blockchain:

For an imaginative audio visualisation of the Bitcoin blockchain from, see bottom of Mysittingbourne home page here. The base sound announces the creation of another block. A block is like a page in a book or ledger. Unlike a database that can be altered, it is a permanent, incorruptible record of value transactions on the blockchain. Pure mathematical truth!

Bitcoin digital gold

As more and more people are turning to physical gold, so they are turning to Bitcoin digital gold.

Bitcoin is trustless and decentralised. Like gold, it has limited supply. It can never be over-printed and devalued by a government. You can transfer funds anywhere, almost instantaneously and at much lower cost than bank transfer.

Don't have a bank account? Want to spend your Bitcoin anywhere that accepts bank cards? Want to use an ATM to access your Bitcoin in local currencies? No problem! Spend your Bitcoin with a Visa debit card accepted almost anywhere.
Click here and sign up for your Bitcoin Visa debit card from SpectroCoin.

The SpectroCoin debit card is recommended by WeUseCoins. Click here to see their comparison of Bitcoin debit cards.

If you do not know about Bitcoin, a good place to start is by getting a free wallet from,, or

bitcoin price chart

Physical Gold


Protect yourself and family from central bank currency debasement and inflation in asset prices, housing, food. There are rising levels of financial, economic and geopolitical risk in the world. In the last 100 years, all currencies have lost 97-99% of their purchasing power. Some believe that the final move to zero will take place in the next few years.

Currency debasement through money printing is the destruction of fiat money purchasing power - $, €, ¥, £, yuan, Venezuelan Bolívar, Argentine Peso, Zimbabwean Dollar...

True inflation and cost of living is currently 8% higher than the government reports. Real wages are falling rapidly and most people are taking out more and more debt to make ends meet. Only the wealthy minority and banks benefit from the current system.

Protect yourself. Buy physical, allocated gold, silver, platinum online and store it in safe vaults outside your jurisdiction (Switzerland, UK, USA, Canada and Singapore) or, at home. Physical gold has limited supply. Buy before the panic!

Look what happened in Cyprus (2013), Greece (2015) and Spain (Catalonia 2017). The lesson is that the money in your bank account is not really yours. It can be taken or frozen by the government just when you need it. Maybe it is not a good idea to keep too much money in the bank, especially when the next financial crisis comes!


BullionVault is the world's largest online investment gold service taking care of $2 billion for more than 65,000 users. Even small amounts of metal can be bought and they have the lowest costs.

Click here BullionVault