No. 1. Self tapping insert principle
Helical threaded insert coil, also known as a threaded bushing, is a fastener element that is inserted into an object to add a threaded hole. They can 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 workpiece thereby eliminating a machining operation, or simplify changeover from unified to metric threads or vice versa.
No. 2. The advantages of self tapping insert
1. Protect the thread avoiding to be broken, and extend working time.
2. It could enhance the connection strength and abrasion resistant.
3. Helical threaded insert coil also could improve thread's stress state and to be spring connection.
4. Our products have corrosion resistant, high temperature resistant and abrasion resistant in many kinds of environments.
No. 3. Self tapping insertfunction
1. Lengthen the life of service
2. Increase the intensity of connecting
3. Increase the strength of receiving
4. Improve the condition of connecting and increase the carrying capacity and anti-exhausted intention
5. Decrease wear-resistant and heat-resisting and corrosion resistant
6. Used for maintaining
No. 4 the picture show:
XinXiang ChangLing Metal Products Co., Ltd is a professional manufacturer in designation, development and production of helicoil thread Inserts and tools, such as threading inserts; Thread Repair Kit; Self tapping Insert; Keensert, tools of Inserts, CNC helicoil Machine; Spring Machne etc. We passed ISO9001: 2008 in 2005 year...And keep improving the quality everyday. We have been always trying our best to provide our customers with high quality, the best price and satisfactory services.
ChangLing (CLCOIL )has been already recognized as one of three largest threading insert companies, located in China which is the strong industrial city in the middle of China. Our company has advanced CNC grinding machines such as large-sized projectors, electronic microscope, etc. Our company is dedicated to R&D of threading inserts, selt tapping insert, keensert(keysert ) since establishment. And we 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. Our products are recognized by all customers after being putted into the market. CLCOIL is committed to become the first-class brand of Screw Insert in the world with concept of honesty & spirit of creation.
Our slogan is "quality determines the brand of CLCOIL; Credibility continues our cooperation".
