Specification: There are 2 producion methods of producing the proflie of thread rolling dies: Cutting method: is the traditional way for producing the thread shape of thread rolling dies, the threads are cut by the lathe machine. The thread shapes are with flat tip and flat root. Grinding method: is the newly way of producing the thread shape of thread rolling dies, the threads are ground by the thread grinding machines, teh trhead shapes are with round tip and round root. Why we choose the grinding method for UNIFY thread rolling dies, please check the above for the reason. Currently, we have more then 10 units of REISHAUER thread grinding machines (Swiss made) in our factory. The thread rolling dies offered by UNIFY are always the grinding type. The higher level quality can be ensured!
Germany
PT screws for thermoplastics: Thread rolling screws for direct screwing into plastics, Thread 30° or 60° KTG screws for thermoplastics: Single-start or double-start thread (high, low) Thread rolling screws are extruded for larger batch sizes and turned for small batch sizes (Turned parts for direct screwing) High tensile and highly stressable connection of thermoplastics with considerably longer life endurance Thread rolling without chips and loss of material Minimum radial tension, large thread coverage Process-reliable due to torsion strength Shorter and slimmer screws are possible. Materials: Steel, case-hardened Quenched and tempered steel 1.5523 tempered to 1000 +200 N/mm², high-grade steel 1.4567, other materials on request Length: 3 – 160 mm (at lengths from 60 mm only partial thread lengths 4 x d are possible) Thread diameter: 1.6 – 10 mm Special dimensions on request Batch sizes: Standard ex-stores Special screws from 30,000 pieces
Request for a quoteGermany
K-TITE high-performance thread rolling fasteners are specially designed to lower your in-place fastening costs. K-TITE fasteners form internal threads into plain holes in ductile materials upon initial installation, which: • Eliminates the need to pre-tap the nut member • Reduces problems associated with assembling screws and bolts into pre-tapped holes, such as cross-threading
Request for a quoteFrance
Applications and projects : conveyor systems assembly lines robotic units screwing welding Poka-Yoke vision Pick and Place Some practical examples : roll-forming machine conveyor system with elevator assembly lines for plastic and metal components ergonomic workstation on assembly line unit for recovery, transfer and removal of springs on assembly line
Request for a quoteTurkey
Screw auger is used for horizontal transportation of grain or finished products. It has a U-shaped structure.
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