Introduction tufting machine / high speed tufting machine supply manufacturers _ bore brush hair processing plant

Compared with the cylindrical outer machining, hole making conditions much worse than the machined hole machining cylindrical difficult. This is because: (1) The hole machining tool used scale by scale machining hole constraint poor rigidity, simple attack tortuous deformation and vibration; (2) with a fixed scale tooling hole, scale hole machining generally depends directly on the corresponding dimension of the tool, the tool manufacturing errors and wear will directly affect the precision bore; (3) processing hole cutting area within the workpiece, chip and poor heat dissipation, precision and surface quality are difficult to control. First, drilling and reaming 1. Drilling Drilling is on solid data processing procedures first hole, the hole diameter is generally less than 80mm. Drilling in two ways: one is the rotary drill bit; the other is the workpiece rotation. Both drilling approaches attack error is not the same, in the drilling bit rotation in a way, because the cutting edge asymmetry and rigid drill cited lack of bias when leaving the drill hole is the base line process will produce skewed or not straight, but simply change the aperture; and in the borehole approaches the workpiece in rotation on the contrary, will lead to partial bit primer aperture changes while the hole remains straight base line. Drilling tool commonly used are: Twist, base drilling, deep hole drilling, the most commonly used is the twist, the diameter standards. Because the constraints on the structure, winding stiffness and rigidity to change the drill were low, coupled with constant disposition is not good, low precision drilling, usually only reach IT13 ~ IT11; look roughness is larger, Ra typically 50 ~ 12.5μm; but drilling metal removal rate, cutting power is high. Drilling is mainly used for machining hole quality is not high demand, such as bolt holes, starting hole, the hole and the like. Precision and surface quality on high demand hole should be arrive in subsequent processing by reaming, boring or grinding holes. 2. Reamer reamer for reaming is now drilled, cast or forged out of the hole for further processing, and advances the processing to expand the aperture hole quality, hole expansion, both can be used as pre-processed before finishing hole, also can be used as the hole is not high demand after all processing. Reamers and twist similar, but more knives teeth, no chisel. Compared with drilling, reaming has the following characteristics: (1) more teeth reamer (3-8 teeth), the guide is good, cutting more stable; (2) there is no cross-edge reamer, good cutting conditions; ( 3) allowance smaller chip flutes can be made shallow, core drilling can be made thicker, better strength and rigidity cutter body. Reaming machining accuracy is generally IT11 ~ IT10 grade, surface roughness Ra of 12.5 to 6.3. Reaming commonly used in the machining diameter smaller than the hole. Drilling large diameter holes when (D ≥30mm), often first with a small drill (pore diameter 0.5 to 0.7 times) pre-drilled, and then use the appropriate scale of the reamer reaming, this can progress well processing quality and production power. Reaming addition to the cylindrical bore can be processed, but also with a variety of special shapes reamer (also known countersink) to process a variety of sink holes and countersink flat headstock end face shown. Countersink the tip often with a guide column with machined hole guide. Foshan City, Guangdong Province, Tai Fung Lai Brushes Machinery Plant is a domestic brush in automation equipment research, development, production and service of large-scale enterprises. Brushes with many years of experience in production machinery, has a highly qualified technical team. Our adhere to the "quality casting brand, word of mouth is the best method to promote" business philosophy to high-quality products and improve the efficient service to meet the requirements of our customers. Variety, stocking more affordable, and timely delivery. CNC series: Computer toothbrush tufting machine, (three, four, five) computer numerical control (monochrome and color) (flat wire, horse nail) brush tufting machine, CNC drilling machine wool, three head NC Drilling tufting machine. Using precision ball screw and linear guide, Italy brake motors and inverter speed, high-torque stepper motor or servo motor. Equipment Series: Universal flying hair, pneumatic cutting hair machines, sanding machines, creasing machines. Improve services: home training, home repair, solve the overall program, the use of factory technological advantages to help customers solve technical problems tufting, to build a long-term, interactive relationship between the manufacturers. Over the years, our products have been sold to Guangdong, Zhejiang, Fujian, Jiangsu, Shanghai, Shandong, Hainan, Guangxi, Sichuan, Hunan, Thailand, Indonesia, Syria, the United Arab Emirates and other regions and countries. Our spot, warmly welcome you come to visit the guide, calls the communication link business. For more advice on tufting machines Please sign Taifeng Levin tufting machine: http: //www.gd-tfl.com/product/show_product.php id = 53?