February 26, 2021

A reliable brand for car scanner tool

You may have heard about this cool device for diagnosing car troubles or problems. The OBD2 Scanner is a modern tool that greatly helps car owners to maintain and repair their vehicle. The scanner is fast and highly efficient in analyzing car troubles. It takes away that annoying time when you spent hours looking and thinking what triggers that Check Engine Light.

The tool has been accepted by the public in a very positive manner. This created demands that made companies to invest in their own brand and models of car scanner. Car-Joy is a brand that made up its name for this kind of car tool. They have presented different products and all are very interesting to know and try. Some of its units can be found online and offered with considerable cost. Presented are some of Car-joy car scanners for a clearer idea of what the brand offers.

Car-Joy U381 Scanner Auto Code LIVE DATA Reader

This scan tool has a clearing and reading capability for manufacturer specific and generic Diagnostic Trouble Codes. This Car-joy scanner can scan data at live status and read freeze frame data. There no need to check code books because trouble codes are shown on the LCD screen. It can tests I/M Reading Status and reads vehicle info as well as data rescanning.

Car-Joy? VAG405 MaxScan Code Reader For VW Audi

If you are an owner of an Audi or Volkswagen unit, this scan tool will greatly help you in diagnosing your car trouble. This scan tool can read and erase DTC (Diagnostic Trouble Codes). It clears DTC of most electronically controlled car modules. The unit is capable of Controller Area Network. This OBD2 Scanner resets the oil service light and turn off MIL lights of A/T, airbags, engine, and ABS. The scanner can retrieve vehicle information (VIN). ?The connection of the tool to the car on-board computers is very safe and easily done. It has an easy and friendly interface so car owners or mechanics can comfortably use it.

Car-Joy? V-Checker Professional scanner

This scanner has a large database of? DTC. It has a data stream rock drill bits function and with control unit information. The unit reads and clear fault codes, measures blocks, reset service oil. The unit is highly accurate and reliable scanning problems.

Shown are some of Car-Joy proud products. Visiting some sites online can give interested buyer ideas on the other products of the brand. The prices of Car-Joy scan tool is also one thing to look into.

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February 24, 2021

Email Marketing Is A Great Plan For Success

One great reason to use email marketing is that there are virtually nocosts.? Because it?s free, you will alsoreceive every part of the revenue generated as profit.? Email will also allow you to reach thousandsof possible buyers at the same time.?Just think about how emails can spread in a ?word of mouth? sort ofway.? They can easily be forwarded toyour customer?s friends and relatives, which means that there are great chancesfor expanding your customer base.

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There is little effort that goes into the work of email marketing.? Mostly everything is automated.? The only part that will take a little dth drill pipe workis the copy writing of the email message.?

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Personalization is another benefit of email.? It?s still true that people like to hear their own name.? The majority of email marketing solutionshave the capacity to automatically customize the messages with personal datasuch as their name.

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Email is also a great way to accumulate the demographics ofyour potential customers.? This willallow you to target your marketing messages to those on your list.? It?s a quick way to gather valuableinformation that?s vital for running your business.

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The amount of time it takes to send email is a strong advantage withinthis marketing strategy.? With a simpleclick of the mouse your message is sent instantly.? You don?t have to wait for the specified time controlled by thepost office.

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Convenience is a big advantage to email marketing.? You can look forward to quick responses,especially if you are selling products online.?If you have an email campaign, it can start to create responses almostinstantly.? Your customers can shop fromhome with just a click of a button.

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Another benefit of email marketing is that you can track almost everymarketing metric.? Conversion rates,click through rates and open rates are all included in the metrics that can betracked.? This will give you valuableinsight into how to market your products.

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A good thing about email marketing is that little, if any design work,is needed.? This will save you time andmoney.? Actually, it is the emailmessages that lack HTML that are known to be more successful.? Plain text messages will rarely trigger spamfilters, which means much higher delivery rates.

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Lastly, email canhelp you solve one of the biggest challenges rock drill bits in marketing by building trustingrelationships with your customers.?Because email is so convenient, you can easily stay in closecommunication with your customers as well as hear what they have to say aboutyour business.

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February 19, 2021

Summary of the classification and characteristics of drill S-blade

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Cutting from the media technology exchange platform

Industry: Automotive/Heavy Industry/Aviation/Mould/3C/Medical, etc.

Benefit 1: Reply to "Technology" by private message, and you will get the "Technical Manual" sent by the platform for free-free-free

Benefit 2: Reply to the "first issue" by private message, and you will get the first issue of the cutting house information

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Twist drill is the most commonly used hole machining tool. The straight main cutting edge of this type of drill bit is longer. The two main cutting edges are connected by a chisel edge. The chip flute is spiral (for chip removal), and a part of the spiral flute constitutes the rake The rake face, rake face and vertex angle (2¦È) determine the size of the rake angle, so the rake angle of the drill point is not only closely related to the helix angle, but also affected by the inclination of the blade.The structure and geometric parameters of the twist drill are shown in the figure.

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D: Diameter ¦Õ: Chisel edge bevel angle ¦Â: Helix angle 2¦È: Apex angle d: Drill core diameter L1: Length of working part

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The chisel edge bevel angle ¦Õ is the angle between the chisel edge and the main cutting edge in the end projection. The size of ¦Õ and the length of the chisel edge depend on the relief angle and the top angle of the drill core..When the apex angle is constant, the larger the relief angle, the smaller ¦Õ and the longer the chisel edge (usually control ¦Õ in the range of 50¡ã¡«55¡ã).

The S-blade drill point is also called the Winsland drill point. From the end projection, the chisel point is S-shaped.From the front projection, it can be seen that the middle of the drill tip is slightly bulged, showing a parabolic crown.According to the shape of the parabolic crown and the chisel edge, S-blade drill tips can be basically divided into three types, namely, high-crown S-blade, low-crown S-blade and low-crown small S-blade (see picture).

S-blade drill tip cutting part (L0) is longer, S-blade crown curvature is larger.

Features

Since the cutting part is relatively high (L0 is longer), the negative rake angle is basically eliminated, and even positive cutting can be achieved, so there is no need to add a chisel cutting groove.High grinding efficiency, suitable for grinding thick core drilling tools.However, the tip of the drill tip is relatively weak and has poor strength, which is not suitable for high-speed machining of high-hardness workpieces.The material of the drill point needs to be made of materials with good toughness (such as high-speed steel).

The cutting part (L0) of the drill tip is shorter, and the crown curvature of the S blade is smaller.From the projection direction of the end surface, it can be seen that the chisel edge is a large S shape, and the middle part can be a small straight line. The chisel edge has two small grooves, which can reduce the negative rake angle of the drill tip..

Features<

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February 08, 2021

What is the drill bit for processing 304 stainless steel so well, and the speed is amazing!

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1. Three types of drill bits are recommended, one is cobalt-containing high-speed steel drill bits, and the other is high-performance cemented carbide drill bits. Cobalt-containing high-speed steel drill bits are cheap, but have short life span, low efficiency, and poor precision. The centering drill has better effect; the special drill bit for hard alloy stainless steel is expensive, but the service life is good, the efficiency is much higher, the dimensional accuracy of the hole is also high, and the smoothness is also much higher. It does not need a centering drill to process, and can be drilled directly ; The alloy cobalt drill bit is better for comparison between the two. The stainless steel is characterized by high toughness and easy sticking to the knife.Therefore, the hardness of the drill bit is required to be high. The main components of the cemented carbide are tungsten carbide, cobalt, etc. The hardness is generally higher than HRC 90 degrees, and the cutting fluid adopts a thick emulsion. The cutting speed is as low as possible, because 304 stainless steel is easy to drill and heat, which can reduce the temperature and facilitate chip removal.

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2.The drill bits for high-cobalt high-speed steel processing stainless steel are: high-cobalt drill bits (m35 drill bits, m42 drill bits). Among them, the m42 bit has the best cost performance.

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Violent drill fast drill

3. Alloy drill bit generally refers to hard alloy drill bit, divided into integral type, welding type, indexable blade type and replaceable head type.Alloy drill bits are generally made of tungsten steel, and there is a big difference between imported and domestic alloy drill bits..Imported alloy drill bits generally use VHM micro-grain cemented carbide (ISO K40), ultra-fine particle type (0.6¦Ìm), the surface of high-quality alloy drill bits will be treated with coatings, such as aluminum chromium nitride (AlCrN) coating, which is a single-layer coating with a thickness of 4¦Ìm and a microhardness of 3200HV, 0.35 friction coefficient, thermal stability up to 1100 degrees Celsius.The color of the drill bit after coating is blue-gray.The coated alloy drill bit can process low alloy steel and high strength steel.High-hard steel can reach 54HRC.

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Quick drill

4.Compared with the integral drill, the U drill is a tool that uses a combination of a center blade (inner blade) and a peripheral blade (outer blade) for hole processing..This structure determines that the U drill has an irreplaceable advantage over other drilling tools.

1Multi-specification versatility

U drill blades are suitable for various materialswholesale drill bits4 types of chip breakers for chips, 4 types of materials suitable for processing of different materials, plus 2D-5D serialized diameter specifications, can be combined with hundreds of tool forms, which can meet more than 80% of the drilling processing requirements.

In addition, U drills are usually processed from the outside. Compared with the shape of the center, U drills are more suitable for processing conditions..(The following are common U drill applications)

2 High efficiency and low cost

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February 07, 2021

Manufacturing method of automatically replaceable drill

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The utility model is an automatically replaceable drill bit, belonging to the field of drill bits.



Background technique:

When digging, the drill bit rotates around the vertical axis and moves axially at the same time.The soil is cut under the action of the torque and axial force of the drill bit, and is destroyed and smashed under the action of the squeezing and centrifugal force of the working blades, forming a soil flow that presses against the wall of the pit, and at the same time is lifted along the page to the surface.When the earth flow moves to the place where there is no pit wall, the broken soil is thrown around the pit due to the centrifugal force, completing the entire digging process.This kind of drill has not only high hardness but also improved compressive and bending strength.In order to save costs, many drill bits use welded shank structure. The original drill bit is made of cemented carbide as a whole, and the rear shank is made of stainless steel. The cost is greatly reduced. However, due to the use of different materials, its dynamic concentricity is not as good as solid carbide drills. , Especially in small diameter.

The prior art publication application number is CN201210566354.A triangular drill bit of 3, including a cutting edge, and a chip dividing groove is opened on the cutting edge.When the triangular drill provided by the present invention is used for processing aluminum alloy materials, because the aluminum alloy material is relatively soft, especially when the hole diameter is large and deep, the chip splitter can divide the wide aluminum chip into narrow aluminum chip, which makes chip removal convenient. The chip pockets are not easy to block the chips, and there is no phenomenon that the shank or the drill bit is broken due to the stuck drill bit, which reduces the scrap rate of the drill bit.At the same time, the triangular drill provided by the present invention has a simple manufacturing process, low processing cost, and is light in weight due to the opening of a chip splitter, and is convenient for manual sharpening. It can be changed to other drilling diameters as required..But the drill bit cannot be replaced quickly when it needs to be replaced.



Technical realization elements:

In view of the shortcomings of the prior art, the purpose of the present utility model is to provide an automatically replaceable drill bit, the structure of which includes a chuck handle, a connector, a holder sleeve, a holder, and a drill bit. The chuck handle is similar to the connector. Connected, the holder sleeve and the connector are connected by threads, the holder is arranged inside the holder sleeve, the drill bit is arranged inside the holder, and the clamping handle is provided with a clamping handle to prevent rotation Groove, the chuck handle anti-rotation groove is provided on the chuck handle surface, the connector is provided with a connector locking surface and a connector thread, the connector locking surface is provided on the surface of the connector, and the connector thread is provided On the surface of the connecting head, the drill bit is provided with a drill shank, a secondary cutting edge, a flank surface, a main cutting edge, a chisel edge, a rake surface, and a thread groove, the drill shank is arranged behind the drill bit, and the secondary cutting edge is provided On the side of the drill, the flank surface is provided between the main cutting edge and the secondary cutting edge, the chisel edge is provided in front of the flank, the rake surface is provided behind the main cutting edge, and the thread groove is provided in the front Behind the blade.

Further, the holder sleeve is provided with a sleeve loosening surface.

Further, the sleeve elastic plate surface is provided on the surface of the holder sleeve, and the sleeve elastic plate surface is provided with

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After completing a small goal, we set off again

The hour, minute, and second hands are turning. 2016 is about to go, and 2017 is coming soon. Suddenly, there are only the last few days left in 2016. Looking back on 2016, how did you spend the 356 days and nights before? Have you achieved the "small goals" set at the beginning of 2016?

The world is so big, but happiness can be small. When "completing a small goal" became a rhetoric, Mizado achieved the goal step by step through continuous dedication and hard work.

In the eyes of Wang Zhihao, chairman of Mishuduo, 100 million yuan is not the goal of termination, it is just the carbide rods beginning. There are many meters with an output value of more than 100 million yuan. After completing this "small goal", will it stop there? No, Mr. Wang's goal is to have a broader future global drilling tools market and to find a precise positioning from an industry perspective.

Twenty-one years of development and persistence

Entrepreneurs who look forward to working in a broad market are often full of passion And chic. When talking about the layout of the meter in the current market, Mr. Wang said gently. ¡°The country¡¯s economic situation is undergoing drastic changes, and the operations of traditional manufacturing companies must also change accordingly. Through continuous learning and continuous exploration, we must find a marketing method that suits them.¡± When most people are still using traditional methods When marketing cemented carbide, Mishao took the lead in opening the Internet marketing model. After the Internet marketing model achieved certain results, the meter started to use the traditional marketing model. "From the user's point of view, it is the foundation of enterprise development." Mr. Wang pointed out the core elements of the development of the cemented carbide industry, which is also the foundation that Mi Duo has been sticking to during more than 20 years of business history heart.

Building a Jagged Marketing Team

2016 is a busy year for Mr. Wang, the chairman of Midduo, and a year of running around. This year he traveled all over the country on business, and sometimes went on business trips even with a cold. He said: "The biggest challenge in life is that you never know where your opponents are or how hard they are." Having such a leader in control of the direction is a kind of happiness and a challenge.

No matter what business model or profit model it adopts, a professional and brave marketing team is essential. In 2016, Mi Shi Duo created two marketing teams like wolfs. They have conquered many new and old customers with their wolfishness, and also used their professionalism and dedication to help new and old customers approach various difficult diseases. Let them buy drill products with a large number of meters, buy them with confidence, and use them with peace of mind!

Achieving a win-win market

Operating a cemented carbide "old" company that has been developing for more than 20 years , Wang Zhihao, who has been working hard for 20 years in Zhuzhou City, has witnessed the groundbreaking and prosperity of countless cemented carbide companies, especially in recent years, the emergence of various emerging companies relying on the Internet. In the face of such a new generation of "jianghu", Wang Zhihao remained calm, without any pressure in his words, "This is a kind of help for the industry." Behind the calm is Wang Zhihao's incomparably clear understanding of the cemented carbide market.

Seeing hope in development and finding partners in competition is Wang Zhihao¡¯s unique insight. Zhuzhou is the hometown of cemented carbide, where various cemented carbide companies and factories gather. However, Wang Zhihao is even more looking forward to the vigorous development of more companies, so that more new ideas and concepts can be integrated into the industry, thereby driving

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February 05, 2021

Electric diamond drill + lathe use (below)

 

The lathe needs [lathe tool] (a part) to use, and the synthesis formula = [refined iron plate] (only metal forming machine can be used) + [iron shell] x2

Open the lathe interface, put [Lathe Tools] in the second grid in the left column, and put [Iron-to-air conversion template] in the first grid.

Put [Iron-to-air conversion template] (square) in the first grid, and [5/5 5/5 5/5 5/5 5/5] (large square image) will be displayed on the right.Pay attention to the 5 buttons marked by the yellow numbers in the picture (if there is kinetic energy, you can press it), each time you press it, 1 will be cut off, in order to be processed into the picture above.We need to click the [2] button once, [3] button 2 times, [4] button 3 times, and [5] button 4 times to get [5/5 4/5 3/5 2/5 1 /5], which is the cone we need for synthetic drills.

ps: Take out the processed [iron-to-air conversion template] (cone), you can close the drill bit, pay attention to take out the [electric motor], do not let the [electric kinetic energy generator] waste electricity.


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February 03, 2021

What kind of drill bit is good for iron drilling Types and uses of drill bits

In fact, there are many types of drill bits, which are mainly distinguished according to their different uses, that is, what kind of drill bit is used for drilling.In order to let everyone better understand the relevant knowledge of drill bits, the following editor will give you a brief introduction to the uses of various commonly used drill bits..

Types of drill iron

The material of the drill bit is generally high-speed tool steel or cemented carbide, while high-speed steel is often used in the factory. rock drill bits Depending on the material, it will use different speeds and add coolant.

Black drill bits are generally used for metal drilling, and the material of the drill bit is generally high-speed steel. Drill holes in general metal materials (alloy steel, non-alloy steel, cast iron, cast steel, non-ferrous metals), and use metalworking drill bits together.But pay attention to drilling holes in metal materials, the speed should not be too high, it is easy to burn the edge of the drill.

Now there are some gold that is coated with rare hard metal film. It is made of tool steel and other materials, which is hardened by heat treatment..The tip is ground at equal angles on both sides and tilted back a bit to form an acute cutting edge.Drill steel, iron, and aluminum that are not hardened by heat treatment. Aluminum is easy to stick to the drill bit, so it needs to be lubricated with soapy water when drilling..

Drill holes in concrete materials and stone materials, use percussion drills, and match masonry bits. The material of the cutter head is generally cemented carbide.Ordinary household, instead of drilling holes on the cement wall, use an ordinary 10mm hand drill.

Drilling wood.Drill holes in wooden materials and use woodworking drills together. Woodworking drills have a large sales volume and do not require high tool hardness. The tool materials are generally high-speed steel.There is a small point in the center of the tip of the drill bit, and the angles on both sides are relatively large, even without angle.Used in a good fixed position.Its practical drill bit for metal drilling can also drill wood.Because wood is easy to heat up and crumbs are not easy to come out, so you must slow down the speed, and often exit to remove crumbs.

Use tile drills to drill holes on ceramic tiles and glass with higher hardness. The tool material is tungsten carbon alloy. Because the tool has higher hardness and poor toughness, you need to pay attention to low speed and no impact..

How to choose a drill

rilling operation is essentially a kind of cutting process. The prerequisite to complete the cutting process is that the hardness of the tool material must be higher than the hardness of the material being processed.

Precautions for using drills

The material of the drill bit is related to the hardness and rigidity of the heat treatment, and is also related to the angle of its grinding. Different sizes and different materials to be drilled must be ground into different angles and inclination angles..The harder the tool, the worse the toughness, the thinner the bit, the worse the rigidity.The drilling speed should not be too fast, especially the bigger the hole, the slower.It is best to add proper cooling oil or water.

Generally, when drilling a hole, it is necessary to make a sample and punch the hole .

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