Jinan Hongxiang Cutting Tools Co., Ltd
Tel:0086-0531-85765156
FAX:0086-0531-85765376
Email:cnskdj@126.com
Website:www.cnskdj.com
Address:Ji'nan city of Shandong Province
Ji'nan Hongxiang new thread machine tool carefully developed comb knife rod can supply the top level in the thread processing operation data in the hit hard machining precision and rigidity, which contains the use of oil and natural gas in the solid, viscous or occupation with high chromium content data. The special cemented carbide pin positioning system, patented blade seat surface and high pressure coolant together create this impressive effect.
The positioning system of the cutter rod adopts two horizontal positioning pins which are specific to the bottom of the blade base, and the utility model is combined with the top and the axial clamping to ensure stable processing. The orientation of the touch point on the blade is processed by grinding.
The double pin positioning system can ensure the extremely accurate positioning between the NC tool sets, and has the most important effect on the rigidity of the cutter and the support of the blade. Therefore, the same processing of a good thread profile, the cutter can reduce the number of processing.
The surface of the cutter seat is made into a concave shape, so the blade can be well supported. When the blade is installed in the blade seat, the clamping force on the pit, so that the hardness of the knife seat to reach HRC54.
In addition, there are flies Hongxiang knife rod, it can be directly sprayed to the primary coolant cutting area non-standard tools. The coolant enters the tool rod from the rear, flows through the inner cavity of the blade, and then directly enters the chip breaker and the channel between each cutter tooth. The maximum output pressure with 210 bar, the cutter bar for coolant supply pressure processing industry's highest comb thread.
The new thread comb knife rod supply two models: for 15.875 mm (0.625 ") P1 thick blade and is suitable for 25 mm (0.984") P5 thick blade. The size of the chip breaker is 3.97 mm (0.156 ") and 3.18 mm (0.124).