JESENTECH Custom service High precision brass Knurled industrial metal nuts for Automatic winding machine

Knurled copper nut:
The embossing wheel is used to press the netted flower (rolling net flower), and the groove is in the middle. The thread after thread milling still guarantees 6H precision. This knurled copper nut is used in the power tool, which is different from other knurled copper nuts. The diamond pattern of this knurled copper nut is located in the middle of the product, and the diamond-shaped knurling wheel rolls the diamond flower along the large outer step surface.

Material:
Nuts made of copper (usually lead brass, such as H59, H62) are currently used in lead-free environmentally friendly copper.

Pre-embedded copper nut
Straight flower / twill flower / eight-character herringbone embossing and other various non-slip pattern copper nut automatic lathe completed in one time, more complex copper nut plus forming knife processing and table car / tapping machine and other post processing
Many products are relatively simple mesh copper nuts and straight grain copper nuts. The material is C3604 easy to turn brass. The surface pattern is directly drawn by the original rod. The pattern is full and the peak of the tooth is clearly visible. After injection molding into plastic parts, it can bear more. How much torque.

Field of use:
Knurled copper nuts are widely used in the following fields: plastic case for notebook computer, plastic case for desktop computer, plastic case for GPS, plastic case for router, plastic case for mobile phone, plastic case for unlimited communication facilities, plastic case for home appliances, automobile, electrical appliance, medical, electronic, etc. plastic shell.

Function:
The use of knurled copper nuts usually uses: hot melt, hot pressing, ultrasonic welding and injection molding and other processing techniques, so that the product and plastic parts are tightly engaged, which can be connected, locked and fastened.