YJQ-W1A Hand Crimp Tool ---M22520 for heavy duty crimping

YJQ-W1A Hand Crimp Tool Instruction
GENERAL INFORMATION
    1. YJQ-W1A is compatible with the M22520/2-01 which is widely used for the crimping of wires and contacts in electronic connectors.
    2. Wire crimp range: 20AWG (0.52 mm²) to 32AWG (0.0316 mm²).

Selector NO.	Intender Working Diameter mm/INCH
	A (GO)	B (NO GO)
1	0.33/0.013	0.46/0.018
2	0.41/0.016	0.54/0.021
3	0.48/0.019	0.61/0.024
4	0.56/0.022	0.69/0.027
5	0.66/0.026	0.79/0.031
6	0.76/0.030	0.89/0.035
7	0.86/0.034	0.99/0.039
8	0.99/0.039	1.12/0.044

WORKING PRINCPLES
         The crimping tool adopts curve propulsion mechanism, its applied force transfers through four curves in the head cavity of the right plier handle to the four indenters. The four intenders do the centripetal linear motion, which makes its front-end teeth crimp the contact to complete the crimping process. The cycle controlled precision ratchet assures the consistency of impression and the crimping quality of wires and contacts.
CRIMPING INSTRUCTIONS

    1. Insert the contact and prepare the wire through the indenter from the opposite side.
    2. Squeeze the handles together until ratchet releases. Then the handle will return to its open position automatically.

CAUTIONS
   1. Keep the crimping tool and other units clean and properly stored when not in use or no operator maintenance.
   2. Don’t try to immerse tools in cleaning solution or spray oil into tools to lubricate.
   3. If finding anomalies due to the incorrect ways, don’t attempt to disassemble tools or make repairs. Please stop using it and connect us as soon as possible, our company will offer complete refurbishing and recalibration services.

Locator: K40

Locator: TH1A

Locator: UH2-5

Step of crimping

Question: cherry.yin@precisetool.cn

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The advantages of four indents crimping comparing to hexagonal

  The four indents crimp technology of Precisetool, also known as cold pressure welding, high efficiency, safety, performance beyond, this technology is developed for the aerospace, standards of the US military standard, MIL-C-22520 series of standards, all four mandrel tools are here to develop technical standards, please consult elite instrument product parameters.

   Compared to hexagonal,the four indents crimping has the following advantages: 1. tensile strength, compression ratio under the same conditions as above for at least 10-30% hexagonal, so four mandrel crimping wires anti-vibration and other performance significantly improved, especially in the car more obvious, therefore, BYD now also used the m22520 crimping tool of Jiaxing Jingrui Instrument & Equipment Co.,Ltd, had 30 days to do the engine vibration test it is to use our tools to customize Passed. 2. The hexagonal crimping process prone to flash (burr), the need for specialized organizations deburring, work great loss. 3. The hexagonal crimping no need to keep. The mold, which would have a significant human and material losses.

Basic Steps to Selecting a Pair of Wire Crimpers

    Most people who like do it yourself (diy) projects often run into situations where they need to run wire. This job can quickly become very difficult or cumbersome without the proper tools such as a wire crimper or a pair of wire strippers, and more importantly, the correct type of crimper for the job. Wire crimpers come in many different varieties and sizes and the right tool for the job often depends on the type of wire that needs crimped and/or stripped. For example, if you were to attempt to use a RJ-45 data wire crimper to crimp the end of a coaxial cable, you would likely bend the teeth of the RJ-45 crimper. Some people also believe it is perfectly fine to use the stripping blade on any set wire crimpers for any type of wire, regardless of how heavy the gauge. A heavier gauge wire always needs a heavier gauge wire crimper to get the job done right! Although the crimper may not be visibly damaged the first time it is used to cut a heavier than intended gauge wire, in most cases it will weaken the blade, which will cause it to crack and chip over time. 

There is one foundational problem that commonly occurs when people buy their own tools, such as a wire crimper. This mostly happens because each one of those types oftools comes in a variety of sizes and types. The same issue occurs when you buy a set of standard measurement ratchets or wrenches, but the job requires a set of metric tools. The problem is compounded with wire crimpers because they not only come in a variety of sizes, but there are also a variety of types that can help or hinder a project. The most standard types are basic wire crimpers for simply cutting and stripping wires. 

There are also more specialized types which can be used for a variety of applications, such as crimping different types and sizes of data or cable couplers. Data and coaxial cables can quickly become more complex because they often contain several layers of wires, some of which need to be stripped back, and others that need to be crimped. For this reason, choosing the right pair of wire crimpers for a job can become a daunting task. 


There are basic questions to start off asking before selecting a the best wire crimper for a project. Firstly, and most importantly, the type of wire or cable to be crimped will largely dictate what style of crimpers to select. Secondly, the gauge, or thickness, of the wire will determine if a light-weight pair will do the job or if a heavy duty pair will be needed. When selecting a heavy duty pair of wire crimpers, it is critical to make sure that both the crimping mechanism and the blade for cutting the wire are of high quality to prevent them from chipping.

 Some tools offer a mechanism for easily changing out these parts as they get dull or chip, which is always an added bonus when they need to last for more than just one job. 


The one important thing to remember, as is true with most things in life, is that you will get what you pay for. When searching for the best pair of wire crimpers for a given project, typically the higher the cost, the higher the quality. Lastly, when a pair of crimpers 

will be needed for the long haul over serveral years of use, it is a good idea to see if it can cut and crimp different types of wires. The most common types of multicrimp tools are used for different types of data cables and support a variety of RJ-style connectors. Lastly, when a pair of crimpers will be needed for the long haul over serveral years of use, it is also a good idea to see if it can cut and crimper different types of wires.

Quick installation process, more bass in car audio systems

      The purpose of a subwoofer is to add some bass to the audio that is played in the stereo. An already existing factory stereo can be made to play powerful music by adding subwoofer to it. By following these guidelines on how to install a subwoofer in a factory stereo, the installation can be done with little or no help from a professional.

        Mechanical crimping tool has one draw back of difficulty in handling as it cannot deal with thick or rigid kind of wires. This dis advantage can be over come by using a electrical crimping tool. But using this tool without proper knowledge about its handling and operations may lead to disasters to the person handling it. Anything which is connected to electricity must be handled with care. The major things required for the usage is electrical tapes, crimping tool, crimp connectors and wires of course.


       The battery of the car is disconnected till the installation is done. The negative terminal cable is removed from the terminal. A screwdriver or an appropriate wrench can be used to loosen it. A ring terminal is attached between the power cable and positive terminal of the battery. The cable for power supply is routed between the compartment where engine is kept and the vehicle's inner cabin. There is generally an aperture for the wire but if there is no such facility a hole can be drilled and use a grommet for protection.

    The stereo is then removed out of the dash. This is different for each vehicle and can be done using a manual of the car. After the stereo is removed, the wiring of the stereo is disconnected. The wiring can be either single or many attached together. The stereo is then connected to the harness adapter from the vehicle. The harness has markings that show how the connections have to be made.

      Next step is the most important one. It is the installation of line out converter. It is also called as LOC. Locate the factory speakers. This is found inside the car trunk. Many wires are connected to the speakers . Now with cutting pliers disconnect one of these wires. However ensure that there is provision for reconnection of this wire. The line out converter is now fixed to the wiring . Next step is reconnection to that speaker (6x9) .

       The subwoofer is then placed in the vehicle's trunk. The sub is then grounded by connecting the corresponding wire to some bolt of the car. This can be done by lifting a part of the carpet for a bolt. The cable for signal, power supply and the lead for turn-on are connected.

      There is one optional thing which can be done that is provide proper insulation by wrapping the connections fully with an electrical tape. This is for providing a safer working and handling environment. Before cutting the wire just leave some more extra wire to use it when a proper crimp is not done. The wire ends are to be handled properly or else the ends may cause holes or it may hurt your finger.


      We have learnt How to Install a Sub woofer in a Factory Stereo and now its time to try installing on our own

precisetool used line cutting in the process of clamp shafts, gear clamp, the clamp handle

 

         Crimping tool is a complex process, as a professional m22520 crimping tool manufacturer,precisetool used line cutting in the process of clamp shafts, gear clamp, the clamp handle. For each new article, our craftsmen will check the drawing,inspect the last process, then piercing, clamping, open the meter, check the verticality, and modify the processing path according to the actual operation, do programming, import procedures, finally, come the product sample. This is not fini, our craftsmen will continue to check the sample size and finish, after all confirmed, a volume production can start! Not easy, ah?

Car Engine's Safety With The Use Of Safety Pliers

         As a car owner and a driver who used to run their cars on its fastest acceleration need to be attentive on the safety of their car engines. It suggests that you need to care for your vehicle properly, especially to its machine parts that are in need of proper maintenance and conditioning. This action will help you significantly in preventing any street accidents encounter. 

         There are some various parts of a car engine that has nuts and bolts. These parts can be unfastening in many ways and condition; it can be caused of the high RPM and through the vibration of the car engines. As a car driver and an owner you must need to keep the necessary utility tools that can help you fix things around your car. Usually nuts and bolts that endure excessive vibration and stress can be tightened with the help of a safety wire to be wrapped in it. The use of safety pliers will help you attach the wires on that part in an effortless process. 

         Safety pliers are commonly available in three standard sizes in six, nine, and 12-inch pliers. These will help you tighten different parts of your car that endure high tensions and needed a safety wire to tightens it.
        Safety pliers are made by different companies' expert engineers who developed a high quality and standard utility tools. They made sophisticated and engineered utility tools that carry top-quality products.
       In using safety pliers, it requires you to have the appropriate knowledge on how to use it in attaching wires in an easy and effective process. For people who are not familiar about this kind of tool, usually have difficulties on how to use it properly. Especially on their first application where this safety wire pliers is been used to help them out. 

         An easy way to achieve the safety wire pliers' knowledge is through reading materials that are available on the web. However, through watching uploaded videos through the Internet can effectively delivers to you the step by step instructions that can help you understand how to operate this kind of tool effectively.

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Study About Different Electrical Tools

       One of the main tasks that an electrician needs to do is installation of the electrical wiring. Installation of wires need all the normal tools used in construction such as hammers, saws, screw drivers and pliers. Some of the regular tools in the electrician's toolkit are adapted specifically for electrical tasks like lineman's pliers. Here we will study about all such tools.

        Every electrician carries pliers all the time. These pliers help in bending, twisting, pulling and cutting of wires. It is recommended to all the electricians that they should use pliers having insulated handles to reduce the chances and extent of shock.

       You can conveniently grip, twist or cut the wires using linemen pliers. These pliers are also useful in hammering small nails and wire staples. Few pliers have rivet around the central joint that enables the jaws to open widely. Such pliers are considered to be good.

       Diagonal cutting pliers, as the name suggest have blades fixed at an angle. Using these pliers copper, iron, brass or aluminum wires can be easily cut. Some good pliers in this category are also able to cut the steel. If you want such pliers then confirm this before purchasing the pliers.

       Side cutting pliers are also considered good for cutting through small wires. They are made up of single cutting blade. These pliers are available in different nose shapes like long nose shape, round or curved nose shape.

If you will use round nose pliers, you will find the gripping jaws to be very short that helps in bending and twisting of short wires. Unlike round nose cutting pliers, long nose cutting pliers are able to reach up to small areas also.

       Wire strippers (cable strippers) look like pliers with small grooves cut into the jaws. These grooves are used to cut through the insulation like pliers with small round around wire and cables, leaving the inner core undamaged. Once the insulation is cut, the wire is pulled through the groove, stripping the insulation neatly off the wire. A crimping tool is used to secure the connection from a cable or wire to its contact. Crimping tools make sure that the wire is properly secured. Modular Plug Tool is an all-in-one tool that cuts, strips, and crimps.

       Screwdrivers are available in both flat and Philips head. They are required by all the electricians. You can get screwdrivers in different shapes and sizes. For safety purpose, an electrician should use insulated screw driver.

   

   Electrical tape is used to cover and insulate wires. Modern electrical tape is made from plastic vinyl. It mostly comes in black or blue color. The colored tape is very helpful for color coding of the wires.     

       M22520 crimping tool: the most important tool. M22520 Crimping tool widely used in the aviation, railway, automobile, oil, marine, rail transportation and other types of electrical connectors, circular connectors, wire spring hole, rectangular / heavy-duty connectors, RF coaxial connectors, printed circuit board connectors, automotive connectors, industrial connectors, fiber optic connectors, PV connector terminals and wire crimping, also applicable to all types 0 #, 00 #, 000 # probe, and each test pin crimp class industrial, electronic wiring harness, wire and cable, shielded wire crimp.

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How To Install More Bass to a Factory

       There are few tools required for accomplishment of a car stereo handling task. The usage of such tools will reduce the man power required and makes it easy. One such tool is the crimping tool. Tools have always been one of the major contribution to new kind of car stereo handling process. This will definitely help in the easy handling and usage of wires. The traditional crimping tool is the mechanical type of tool which requires human manipulations and proper handling as it quiet difficult to use without proper knowledge. There is one more crimping tool which is the electric crimping tool. But How to Install a Sub woofer in a Factory Stereo ? 

        Mechanical crimping tool has one draw back of difficulty in handling as it cannot deal with thick or rigid kind of wires. This dis advantage can be over come by using a electrical crimping tool. But using this tool without proper knowledge about its handling and operations may lead to disasters to the person handling it. Anything which is connected to electricity must be handled with care. The major things required for the usage is electrical tapes, crimping tool, crimp connectors and wires of course. 

        There are many types of electrical crimping tool which comes in many ranges. It comes in rings, blades, butts, spades etc. An electrical crimping tool may get into usage in any kind of operations like hi fi, auto wiring, appliance repair and many other mechanical process. Wires are cut to the appropriate sizes required. 

       From the end of the wire the insulation is stripped off. The exposed ends are elongated a little bit than the metal portion so as to enhance a connection with the crimp connector. the wires are crushed with a finger to make it straight so that it goes into the connector properly and gets connected firmly. This will make the process of insertion easier. 

       The connector should always be in contact with the metal portion of the wire so it is sent in to make proper connections. Only the wire for insulation can be allowed to expose out. 

       The connector is placed in the tool and it is squeezed hard. This is done to make the colour of the crimping tool and the electrical wire same. To ensure a good connection one can choose to do it with a lengthy wire where one can do this kind of work at various places. It is all dependent on the length. 

       There is one optional thing which can be done that is provide proper insulation by wrapping the connections fully with an electrical tape. This is for providing a safer working and handling environment. Before cutting the wire just leave some more extra wire to use it when a proper crimp is not done. The wire ends are to be handled properly or else the ends may cause holes or it may hurt your finger. 

We recommend a relatively easy to use pneumatic pliers： YJQ-W2Q (MIL standard)

YJQ-W2Q (M22520/1-01) Pneumatic Crimping Tool Instruction 

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Introducing A Newer Range Of M22520 Crimping Tools

       A group of skilled representatives of company are offering you complete solutions to your queries regarding choice, usage and maintenance services of the tools. The company does not believe in one time dealing, but in building up relationships with their customers to render them long life supports.

What equipment do precisetool have?

        The company has all the varieties of crimping tools whether mechanical or air pneumatic. These tools are fabricated in ourselves factory, which is one of the five manufactures in the world,  and thus you have the privilege of the tools’ quality, and after-sales service.. This ensures that you do not miss out anything while buying your product. The huge range gives a sense of satisfaction to the customers because they have a privilege to choose from a vast treasure. However, if required, then the team can also provide their customers with the assistance and solutions regarding selection of the right tool for their application. By the way, we accept customer design, you can give your terminal or the wire, then we will design a crimping tool suitable for you, and it wouldn’t take very long to achive it!

Why to buy crimping tools from Precisetool ?

       The company does not just provide you with products and services, but also delights you with 'solutions' and technical assistance regarding the products. It offers a lifetime relationship and guarantees complete maintenance during and after installations. You can discuss your queries regarding products or any other services with a skilled work force they have specially built for you.

About Precisetool

        Precisetool located in Jiaxing development zone which is engaged in the designing, producing of the precise instrument, tools, mold, etc.. The Main products include crimp tools, assembly tools, wind speed sensors, plastic and metal mold. The products are produced according to all kinds of standard (MIL, GJB, GB, etc.) on an original design manufacturing basis. Meanwhile, we also develop for customers with special requirements for the products. In each section of designing, material selection, manufacturing and service,we make every efforts to provide the best experience for users-high reliability, high life, high standard service.

Consultation services throughout the sale process and beyond
       

We provide consultation services that help the customer understand the product. Our consultation services also help in understanding the world wire and connectors market, assists in research and strategic planning, relationship formation, as well as tactical planning and execution for entry into the worldwide market place.

What do M22520 Crimping tools use for?

         The company's terminal crimping tool widely used in the aviation, railway, automobile, oil, marine, rail transportation and other types of electrical connectors, circular connectors, wire spring hole, rectangular/heavy-duty connectors, RF coaxial connectors, printed circuit board connectors, automotive connectors, industrial connectors, fiber optic connectors, PV connector terminals and wire crimping, and also suitable for probes, test needle crimp crimping and various industries, electronic wire harnesses, cable, shielded cable.