Stainless Steel Fastener Spring Threaded Inserts M6-M10 Used In Sheet Metal

Information

Steel wire screw sleeve is a new type of internal thread fastener, suitable for thread connection, screw and fastening in one of the threaded holes to be connected to form a standard internal thread, bolt (or screw) and then screwed into it, also known as thread sleeve, referred to as thread sleeve. It is a kind of spring like inner and outer thread concentric body made of cold rolled diamond stainless steel wire with high strength, high precision and smooth surface. It is mainly used to strengthen and protect the inner thread of low strength material. The principle is to form elastic connection between screw and matrix thread, eliminate thread manufacturing error and improve the connection strength. Wire embedding a screw aluminum, magnesium, iron, glass, plastic and other low strength of screw thread hole of engineering materials, can form in line with international standards of high-precision internal thread, has high bonding strength, the function of the earthquake, impact resistance and wear resistance, and can disperse stress to protect matrix thread, greatly extend the service life of the matrix, are widely used in electronic applications.

Use

1. Enhance the connection strength and improve the connection conditions. Low strength materials such as aluminum and magnesium can avoid slipping and wrong teeth and obtain excellent connection performance.

2. Wear resistance. For frequently removed parts, can greatly increase the service life of thread.

3. Increase the force surface. It is used in places where strength connection is required and the diameter of screw hole cannot be increased.

4. Prevent loose. Especially for spacecraft and other products requiring high safety factor occasions.

5. Easy to maintain. The damaged screw hole into the wire screw sleeve, repair can continue to use, to avoid the possibility of loss of the work piece.

Performance

Steel wire screw sleeve is a new fastening technology, which can effectively improve the connection conditions and greatly improve the reliability of screw connection. Its advantages are as follows:

• Steel wire screw sleeve application in a variety of low strength materials, can largely improve the screw connection wear resistance, to avoid the damage of the connection thread.

• Because the wire screw sleeve has a certain elasticity, can make the load distribution on the thread circle is more uniform, eliminate the screw pitch and tooth type deviation between the screw and screw hole, and can absorb vibration, so as to improve the connection strength and fatigue strength of the thread.

Application

It is widely used in aerospace components, locomotive, high-voltage electrical appliances, automotive power, wind power, nuclear power, communication and electrical industries. It is used in aluminum, magnesium, copper alloy, plastic, plexiglass, plywood, steel, cast steel and cast iron to make it more tough and firm.

Xinxiang Flight Fastener Co., Ltd. is a professional manufacturer engaged in the design and manufacture of Thread Inserts, Self-Tapping thread inserts and other threaded fasteners. National high-tech enterprises. The company has independent technology development strength, advanced design level, automatic production equipment and high-precision detection equipment. Professional to provide customers with Thread Inserts, Self-Tapping thread inserts and other threaded fastener product design and use of the whole process of technical support. The company has passed ISO9001:2015 quality system certification. "AVIC-FLIGHT" brand was awarded the certificate of "famous brand in China" by China product quality evaluation center. The company has obtained more than 15 utility model patents and 12 software copyrights.

The company has more than 70 sets of processing equipment, mainly automatic equipment. The products are widely used in communication base station cooling device, automobile power transmission system, aerospace, aircraft, ship, wind power transmission system, national power grid transmission equipment, communication electronic equipment, medical equipment, heavy engineering machinery equipment, semiconductor high-end equipment and other fields.

The company can produce Thread Inserts products that meet the corresponding standards according to customer requirements. It can be produced according to MS21209, DIN8140, N926, ITN32760, MO-44421 and other standards.

The company's Thread Inserts cover Free running and Screw lock thread specifications in metric and English systems.Thread Inserts can be plated with Cd, Ag, Zn, Sn, green, red, blue and dry film lubrication. Self-Tapping inserts cover 302 / 303 and 307 / 308 thread specifications in metric and English systems. The materials are stainless steel 1.4305 (303), stainless steel 1.4301 (304), stainless steel 1.4401 (316), brass. Case hardened steel, zinc plated yellow chromed or zinc plated blue passaged.The company can produce 60 million pieces of inserts with various specifications every year, and provide all kinds of auxiliary tools.

Integrity management, scientific and technological innovation, and customers grow together to create brilliant.