Gear Parts In Bearing and transmission industry

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CNC Machining Services For Gear Parts

CNC Machining precision gear is the main basic transmission components in the machinery manufacturing industry. Pulley mechanical parts that transmit torque through meshed teeth can be driven together with other gear mechanical parts to achieve the function of changing speed and torque, changing direction of motion and changing form of motion. However, for the manufacturing process of high-precision gears, especially for multi-tooth, large diameter, long tooth surface, high precision, long processing cycle gears, hobbing requires strict process assurance, blank processing, fixtures, tools, machine tools and other aspects of the adjustment and environment must be well controlled.

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Gear Parts CNC Machining

Adopting Machining Art: high speed, high efficiency, high precision, to ensure stable and consistent batch product quality. Gear processing 0.3-1.5 modulus, precision grade up to GB6 grade or more, on demand can come to the map to sample processing. Our products are characterized by high torque, low noise, high efficiency, long life and high precision.

Design And Development Capability:We provide transmission solutions for customers and have successfully developed many series of products of φ8mm, φ10mm, φ12mm, φ16mm, φ22mm, φ26mm, φ28mm, φ32mm, φ36mm, φ42mm, φ52mm, φ62mm, which can be designed and customized according to customers’ needs.

Quality Control Capability: Rigorous material selection, advanced production process, strict quality control, to prevent any unqualified factors into the manufacturing process, has passed ISO9001, ISO14001 quality and environmental management system certification and IATF16949 quality management system certification.V1 Machining have the top testing center, material analyzer, engagement meter, roundness meter, high and low temperature chamber, salt spray tester and other precision testing instruments.

Gear Parts CNC Machining

Why Choose V1 Machining

Our goal is to be your reliable partner. What we are pursuing is a long-term cooperative relationship.

Offering a wide range of parts to be machined, you will receive reports just as if you were in our factory.

16 years experience in machining metal parts

V1 Machining is a ISO9001:2015 and ISO 14001:2015 and IATF 16949 certified company

Advanced equipment and professional testing, experienced engineer team

Digital scientific management to promote efficient operation of teams and suppliers

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    The processing principle and process flow of precision gears are introduced as follows.

    Precision Gear Processing Process: forging, normalizing, rough machining parts, margin finishing parts, hobbing, chamfering, slotting keyway, deburring, shaving, heat treatment, tooth hardening, grinding, quilting, inspection

    Principle of precision gear processing.

    1、The Principle Of Hobbing: hobbing processing is based on the technical principle of spreading method to process gears. It is through a pair of interlocking use spiral design gear vice mesh to achieve rolling process, a with spiral gear teeth reduced to 1-4 teeth, its helix angle is very large → worm → slotting, shovel back → hob with a transmission chain will hob spindle and table to be linked, the tool can rotate 1 tooth – workpiece position turned 1 tooth → conjugate tooth surface; hob axial work feed Feed system movement → processing the full tooth required movement: the formation of involute tooth profile spreading movement and the formation of linear tooth length movement A2.

    2, The Principle Of Inserting Teeth: gear knife or comb knife cutting teeth. When cutting teeth with a gear knife, the tool uses the spindle of the gear machine for axial reciprocating motion, and the drive chain of the machine tool rotates the gears and gears at a certain speed ratio to ensure that the gears rotate a tooth to form a movement and the gears are accurately wrapped.

    3, The Principle Of Planing Teeth: there are two methods of profiling and generation. Planing is the use of the template to control the movement of the tip of the blade of a single blade planer to cut the tooth shape. Generating gear planer is to use a pair of planing knives to plan the two sides of the gear teeth, and the reciprocating motion trajectory of the planing knives represents the tooth surface of the virtual crown wheel. The accuracy of the gear shaper can reach 7~8 grade, the machining module range is 0.3~20mm, the productivity is lower than that of the double cutter head milling cutter, but the tool manufacturing is simple. Shaper cutters are widely used in the machining of straight bevel gears.

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