Thread insert introduction

A thread insert, Another names we called threaded bushing ;Screw Insert ,wire thread insert  is a fastener element that is inserted into an object to add a threaded hole. It is made of high strength, precision, corrosion resistant and diamond wire.

     1.The Threaded hole looks like spring, when it is assembled in matrix thread, its internal surface to be the standard thread. If CLcoil is assembled with Screw, it could enhance the connection strength and abrasion resistant, especially in AL, MG, Cast Iron and other low strength materials. 

     2.COIL also could improve thread's stress state and to be spring connection, remove the errors of pitch and thread angle, protect the thread avoiding to be broken, and extend working time.

     3.COIL prevents the thread rusting, trip with perfect corrosion, high heat and abrasion resistant in many kinds of environments. CL-coil also could repair the internal thread.

       They may be used to repair a stripped threaded hole, provide a durable threaded hole in a soft material, place a thread on a material too thin to accept it, mold or cast threads into a work piece thereby eliminating a machining operation, or simplify changeover from unified to metric threads or vice versa.

How to use coil thread Insert

How to use coil thread Insert

1.Drill out the damaged threads using the drill size specified in the catalog.Drill to a enough depth to accommodate the thread insert length and the bolt or screw being used.

2.Tap the hole using the clcoil insert tap. Tap the hole to enough depth to accommodate the insert length and the bolt or screw being used

3.Put the Clcoil insert onto the mandrel of the installation tool（Or electric power tool）; Put the installation tool over the hole and wind the insert into the hole until the top coil is 1/4 to 1/2 turn below the top surface. After installation, the helical thread insert will have nearly the same structural integrity as the original threads ;

4.After Installation,The Clcoil thread insert will have nearly the same structural integrity as the original threads.

5.Place the tang break-off tool squarely on the tang of the insert and then give it a sharp blow with a hammer;After installation, the Clcoil thread insert will have nearly the same structural integrity as the original threads.

CNC helical coil machine

Spring machine according to the degree of automation is concerned, can be divided into computer spring machine and mechanical spring machines; by function points, can be divided into compression spring, torsion spring machines, tension spring machine, spring grinding machine, multi-function computer spring machine; Press structure to points, can be divided into traditional and non-cam engine cam spring machine; cam and cam unit can also be subdivided without changing lanes without changing lanes spring machine and spring machine. According to the driving mode is divided into: semi-automatic, automatic, computer-controlled CNC type and style. Different types for different purposes, like everyone is more versatile, or automatic type, because this way we operate is not so complicated. Technologically advanced society, many of which are automated, intelligent, this pattern slowly become a part of life everyone, also gradually expand the market.

Ever uttered such a joke, when the first contact with the computer spring machine, that machine is a computer inside the spring, also doubts, the computer inside a spring or spring it? Later learned that after the adoption and professional people to understand is actually a machine come forward. This also reflects a problem that many varieties of spring machine, use is also more widely, consumers need may vary depending on the performance they need to choose.
 ‪CNC helical coil machine‬,High Efficiency and precise equipments just for Helical coils.
Our web:www.delicoil.com

Delisert

Delisert had been already recognized as one of 3rd largest thread insert and helical kit companies ,Located in XinXiang City in the Middle of China ; It is about 60KM to XinZhen International Airport ;Our R& team developed CNC Thread Insert Machine ;The CNC helical coils Machine had been put on the market, and got the high recognition ; Our aim at developing mid-market and high-end market's products in the world, via choosing foreign high-quality materials and the world's advanced edge control techniques.Delisert is committed to become the first-class brand of Screw Insert in the world with concept of honesty & spirit of creation.

Let us join hands to intensify exchanges and cooperation, advance thedevelopment of the thread insret,helical kit and write a new chapter ! Warmly welcome your cooperation and visit my company to leave your suggestion!

2016 China International Hardware Show

For the uninitiated, the purchase of computer spring when unable to determine the accuracy of the level of the standard, the accuracy level is very important to use, so we have to learn how to determine the level of accuracy of computer spring.

Computer spring machine detects displacement in accordance with strict standards for testing, you can ensure that the spring force in different parts of the test pressure plate are the same, you can ensure that, within the scope of the test force to meet, the load will not cause any load sensors displacement sink.In addition, the impact of computer spring machine loading method of the test results also exist. The first loading method is the use of an AC motor drive transmission system to load, the loading speed can not be adjusted. For the spring element, the stress is present. Fast compression automatically when the data collected and slow compression or high compression data collected varies greatly. With variable speed systems such as AC servo control system, by simulating the spring working condition, measuring spring in the state of internal stress.Wire Thread Inserts‬ is our products.welcome to buy.Helicoil_tool_kit‬ is our products in XinXiang ChangLing Metal Products Co.,Ltd.Locking insert keensert‬ is our produts in xinxiang cangling.
With the development of computer technology, SCM function is relatively simple, the disadvantage would be to improve the computer, intelligence expert system feature set, parameter selection, mouse operation, intelligence level has been greatly improved. Just gently motor mouse, you can control. This can reduce the amount of labor.

Need to install steel wire spiral of your product

Need to install steel wire spiral of your product Steel wire is made of high strength, high precision diamond a Self Tapping Insert section of stainless steel wire and added to the precise winding shape threaded concentric body inside and outside of a spring.Steel wire is a widely used a Self Tapping Insert, whether it is metal material products can be made of nonmetallic material self tapping insert holes can be installed, and can make the thread to be enhanced.Especially in the aluminum alloy, zinc alloy, magnesium alloy, cast iron, copper, plastic materials such as steel wire installed in the screw holes with a Self Tapping Insert, can significantly improve the strength of the Self Tapping Insert holes and the quality of the products.

In low strength materials wire installed in the screw hole, a screw can significantly increase the strength of the Self Tapping Insert, need to install steel wire spiral of your product?Installed in the Self Tapping Insert of low strength materials wire can obviously improve the screw a Self Tapping Insert thread of wear-resisting, heat resistant, corrosion resistant performance, can effectively reduce the friction between the internal and external thread of the material itself but also has high temperature resistance, corrosion resistance properties.Can be used to often part of the dis assembly, installation and often turn of the Self Tapping Insert hole, prolong its service life.

XinXiang ChangLing Metal Products Co.,Ltd

Why do you choose our company

1. Provide you with professional technical services and first-class service !
2. With a wide range of products ; Affordable, quality assurance, timely delivery.
3. First-class production equipment, a large number of high-quality talent; Solid scientific research strength
4. The management mechanism with rational science，advanced detection means.
5. ISO9001:2008 ; SGS Certified companies
6. The most authoritative manufacturer.

2015 China International Hardware Show

  We will attended the CIHS in Oct.21~23,2015. Looking forward to seeing you in ShangHai !

 Booth Number : 6N071
    Date : Oct 21th-23th 2015
  We will be show you a biggest surprise on the installation of the thread insert ;It is the only
and most advanced CNC Installation thread inserts Machine ;Hope you will be Interested 
in it and with fruitful results in the Exhibition !
www.delicoil.com

Spring Machine Controller Common Fault Analysis

Troubleshooting spring machine controller listed as follows:
1, the origin of the abnormal positionProximity switches itself does not work properly; proximity switch wiring anomaly; induction physical contact surface is too small; two origin bit too close; the controller's internal parameter is incorrect (including zero speed parameter is set too high, the controller parameter settings parse error, etc.).2. Press the "Reset" button will move the motorServo motor drive parameter setting is incorrect.3, the motor will automatically open the computer runningController to the drive motor control wires soldered to the drive for errors or encoder line welding errors.4, the probe insensitiveProbe wiring conduction defect, the probe accuracy, speed settings do not match.5, the cylinder not playingCheck the O board wiring is normal.6, reciprocal or outgoing head abnormalitiesMotor drive parameter is not set properly.7, detection and automatic too differentDo not use hand wheel speed or jog upscale high-end speed detection.
‪CNC helical coil machine‬,High Efficiency and precise equipments just for Helical coils.
delicoil.com

Koala sheathed electric Helicoil tool kit

Self tapping thread insert is a kind of not installed tail handle high strength thread fasteners, it has increased the strength of screw holes and protection of the characteristics of the screw hole of internal threads from being damaged.Dinner jacket installation is very simple, because it has no tail handle installation, at the two ends of the koala sheath has a hook shape card slot, not need points the direction when installation, can be directly use the installer hooked card slot can be installed
Dinner jacket installation tools with hand tools, electric tools and Helicoil tool kit, etc.

Koala sheath electric installation tools using a small motor driver to install screw sheath, its efficiency is much higher than that of ordinary manual installation tools or winding installation tools, is a medium-sized and large screw sheath installation of ideal tool.Koala sheath electric installation tools advantages: can be installed in a semi-automatic and automatic inversion of exit, especially suitable for rapid installation in bulk dinner jacket.

Use the function of the spring

1. Reset function
Spring deformation under the action of external force, external force is removed, the spring can restore state. A lot of tools and equipment are using spring this nature forever. For example, many buildings is installed on the door hinge reset spring, after people in and out of the door will automatically reset. People also use the function made the self-opening umbrella, automatic pencil, such as products, is very convenient. In addition, different buttons and button is always reset spring.
2. Drive function
Mechanical clocks and watches, clockwork toys are driven by wind. When the spring is to tighten the spiral bending deformation, stored elastic potential energy. After her release, elastic potential energy into kinetic energy, through the transmission device drives the rotation. In a toy gun and the gun and military guns is one of the use of spring nature of the work.
3. The buffer function
Between locomotive chassis frame and the wheel is equipped with spring, spring elasticity is used to slow the vehicle's turbulence.
4. The vibration function
When the air from the harmonica and accordion in the spring flow hole, the impact of reeds, reed vibration sound.‪#‎Helicoil_Screw_Locking‬ #‎Tangless_insert‬ ‪#‎Wire_Thread_Inserts‬ ‪#‎CNC_helical_coil_machine‬  is our products,XinXiang ChangLing Metal Products Co.,Ltd.
www.delicoil.com

Why will the analysis of the causes of oxidation of Thread Insert

Thread Insert is short for acid-proofThread Insert, resistant to weak corrosive medium such as air, steam, water, or with a Thread Insert grade is called Thread Insert;And resistance to chemical corrosion medium (acid, alkali, salt and other chemical etching) corrosion of steel called acid-resistant steel.Due to the differences in chemical composition and make them both the corrosion resistance of different, ordinary stainless steel is generally not resistant to chemical corrosion medium, and acid is commonly have Thread Insert.


Stainless steel often according to the state of organization can be divided into: martensite steel, ferritic steel, austenitic steel, austenitic (two-phase) - ferrite stainless steel and precipitation hardening stainless steel, etc.In addition, according to ingredients can be divided into: chromium stainless steel, chromium nickel Thread Insert and chromium manganese nitrogen Thread Insert, etc.Fasteners use Thread Insert as the material, it can be said that no matter in the manufacture, use or processing of each link have very big advantage, so although fasteners with Thread Insert as the material itself cost higher, cycle life is relatively short, but in the fastener solution but still belongs to a kind of more savings.
Fasteners, if use Thread Insert as the main material is also to know about the problem of magnetic Thread Insert itself.Stainless steel is generally considered not magnetic, but actually austenite system column material after a certain processing technology, is likely a certain magnetic, but if regard magnetic is judging the quality of stainless steel fasteners, standard is not accurate.
Fasteners, when selected, Thread Insert material have magnetic doesn't mean the quality of high and low, some chromium manganese Thread Insert is not actually a magnetic Thread Insert.In Thread Insert fasteners, stainless steel and chromium manganese can't replace the use of 300 series Thread Insert, especially in high corrosive medium business environment.

Also called ST a Wire Thread Inserts tap.Recoil wire tap and standard commonly used a screw tap is different, this is a kind of standard tap, tap is usually only used to Recoil wire installation when use a Wire Thread Inserts tapping tool.RecoilWire Thread Inserts tap has a variety of surface treatment, can adapt to specific application requirements.After surface treatment of Recoil wire screw tap can extend the life of the tap, can improve production efficiency, high speed tapping, reduce maintenance cost.Surface treatment of steel wire screw tap.Coating tap the surface hardness is very high, usually stronger than other coating, edge horn is not easy to peeling off.Titanium nitride, titanium nitride layer is to protect the tap is very good choice, its longer life than uncoated taps, can use at a higher speed.Chromium nitride (CrN) : this PVD coating used in non-ferrous metals, while titanium coating is not applicable.Recommended for processing and forming of titanium and copper, cadmium coating hardness is higher than the traditional.‪#‎Wire_Thread_Inserts‬ is our products,you can buy its with me.XinXiang ChangLing Metal Products Co.,Ltd in China.
www.delicoil.com‪ 

#‎Helicoil_Screw_Locking‬ is our products, welcome to buy.

Locking insert keensert in the application of industry production of a screw

Said Locking insert keensert, maybe everybody is a little strange, because in the production of general machinery industry is rarely useful, because the product price and other reasons, Locking insert keensert in the manufacturing industry of general rarely use, only some special mechanical products or some special screw holes will use Locking insert keensert inside such a special type of fastener products.But, for military or aerospace products, the Locking insert keensert that is the most commonly used but of a product.
The following about bolt nut industry application.Locking insert keensert is a widely used, such as, mold manufacturing, mechanical hardware industry production, electronic product manufacturing industry, construction industry, automotive industry, military industry, aerospace enterprise product manufacture, maritime career, high-speed railway machinery industry and so on, these industries are #Locking insert keensert common place.
Locking insert keensert application characteristics description: a screw #Locking_insert_keensert screw sleeve is a kind of special high strength thread fasteners products, for various types of industry manufacture, install the Locking insert keensert in screw holes, can improve the connection between the teeth condition, strengthens between the teeth to bear the function of the impact and fatigue resistance, therefore, in the industry of manufacturing, Locking insert keensert and a screw can not only improve the use life of the screw holes, enhance the quality of the products, also can improve the screw holes of wear-resistant heat-resistant anti-corrosive, loose prevention function.

Locking insert keensert

                                 XinXiang ChangLing Metal Products Co.,Ltd

Have a Thread Insert function and application

Stainless steel Thread Insert is widely used in high voltage switch equipment, hydraulic machinery, welding equipment, tobacco machinery, microwave communication, auto parts, air separation equipment, coal, machinery, textile machinery and furniture products such as mechanical parts, high strength of threaded Thread Insert holes can be formed, can effectively prevent the screw hole thread is damaged.
Stainless steel Thread Insert was applied to a variety of important parts sliding teeth threaded holes and thread tripping after repair, such as: injection molding machine template threaded hole repair.Engine cylinder Thread Insert hole repair, etc.Stainless steel, as a kind of a Thread Insert thread repair, repair damaged thread can be obtained more quickly and efficiently.

Lock stainless steel Thread Insert used in instruments and meters, precision of power equipment, as well as aerospace, aviation, military equipment requiring high assurance coefficient, improve the performance of screw holes to bolt lock to prevent the loose thread, lock stainless steel screw thread locking performance, superior to the other thread lock products.
Stainless steel with a screw thread conversion functions, such as the use of stainless steel screw to convert the metric please - inch thread hole, is very convenient.

Locking insert keensert and the development of mold need to support each other

Mold is a kind of molding tool of the item, and the formation of mold needs a variety of fasteners and components to form.Mold on the industrial production to injection molding, blow molding, extrusion, die casting or forging molding, smelting, punching, stretching method to get the required products of various molds and tools.Mold mainly through the molding material, in short, the change of physical state to implement items shape processing.With the rapid development of industry, the mold product development needs and the development of the fasteners are interdependent.

 have spent& have spent Since 2011 is affected by different environments, fastener industry or will slow developing speed, in this case, fastener products need invoice must rely on the transformation to get development, along with the policy in place, as well as the upcoming series of development policy, etc., can promote the further development of the industry.And must adhere to innovation and restructuring, will continue to closely rely on cars, new energy, aerospace, shipbuilding, urban traffic, IT, electronic appliances, construction and other key industries, accelerate the fastener product optimization and upgrading, promoting the healthy and steady development of fastener industry.

A Self Tapping Insert to install and remove

The installation of Self Tapping Insert
Drill out old threads with a standard drill. Note: Drill is oversize — see charts for proper dimensions. Chamfer the hole with a standard countersink (82°-100°).Tap new threads with a standard tap. See charts for proper size and depth.Screw in the insert until slightly below surface.Drive keys down with several hammer taps on the proper installation tool

Remove the Self Tapping Insert
Drill out material between keys and internal thread with standard drill to specified depth (refer to charts for proper dimensions).Deflect keys inward and break off.Remove insert using an E-Z OUT or similar type tool.Same size replacement insert may be installed in the original hole.

Why would Thread Insert oxidation of root cause analysis

Fasteners, if use stainless steel as the main material is also to know about the problem of magnetic stainless steel itself.Stainless steel is generally considered not magnetic, but actually austenite system column material after a certain processing technology, is likely a certain magnetic, but if regard magnetic is judging the quality of stainless steel fasteners, standard is not accurate.
have spentFasteners, when selected, stainless steel material have magnetic doesn't mean the quality of high and low, some chromium manganese stainless steel is not actually a magnetic stainless steel.In stainless steel fasteners, stainless steel and chromium manganese can't replace the use of 300 series stainless steel, especially in high corrosive medium business environmenthave spentFasteners of nickel element USES have spentFasteners in the process of using stainless steel as material, ever more dependent on the use of nickel element, but in the case of nickel element global prices, price of fasteners is affected by the larger.Fasteners production enterprises in order to ease the cost pressure, improve the competition ability of fasteners, especially looking for alternative materials, production of low nickel stainless steel fasteners.

Self Tapping Insert and development of the market

1, the development and adjustment in parallel.Efforts in the past, the plastic fastener industry in China as the continuing development and value, has been gradually took to the qualified reasonable development path, to develop this year remain, such as ganzhou of grain enterprises to choose the direction of the plastic Self Tapping Insert, and then to develop themselves, while maintaining steady growth, realize the nature of the company from production to research and development, production and sales, plastic Self Tapping Insert expanding the scope of services to various industries, such as used for automobile surface shell, panel, LED lamps and lanterns, reveal frame, PC board, many industries have their figure.This is also many domestic plastic Self Tapping Insert industry development model.


2, build, and articles for daily use industry is the key point of the development of the market.Ganzhou grain surplus enterprise relevant experts said that the domestic real estate construction business has been the hotspot, under the production and sales of building materials have broad market, the quality of the plastic Self Tapping Insert often determines the quality of the building.At the same time, in today's emphasis on quality of life, small to a door clasp, big to household appliances, car all have plastic Self Tapping Insert products.


3, foreign markets of preemption.Europe and the United States and other developed economies will continue to be imported from China most of the plastic Self Tapping Insert.But the manufacturers in these countries will focus on some quality with excellent products.At the same time, such as ganzhou grain surplus plastic Self Tapping Insert successful experience, not only to do good quality, can make good use of logistics cost this advantage, also is the key to the international market.So, the preliminary opinion of domestic plastic Self Tapping Insert in the Self Tapping Insert industry or other cross industry has very profound development prospects, therefore if every plastic Self Tapping Insert industry businesses such as ganzhou generally grasp the plastic grain surplus enterprise future potential, so easy to success.