Products/Services for Axial Stepped Reamers

  • Reamers-Image
    Reamers - (434 companies)
    ...a small amount of material called chips. The process involves relative axial and rotational motions between the reamer and the workpiece. It is often done on a drill press, but it may also be done on lathes. The workpiece is held firmly in place...
  • Stepper Motors (rotary)-Image
    Stepper Motors (rotary) - (413 companies)
    Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications. Stepper motors are DC (direct current...
  • Step Recovery Diodes-Image
    Step Recovery Diodes - (38 companies)
    Step recovery diodes produce an abrupt turn-off (step) time by allowing a very fast release of stored charge when switching from forward to reverse bias, and from reverse to forward bias. Single step recovery diodes consist of one diode built...
  • Axial Flow Pumps-Image
    Axial Flow Pumps - (81 companies)
    Axial flow pumps or propeller pumps allow fluid to enter the impeller axially. They discharge fluid nearly axially, pumping the liquid in a direction that is parallel to the pump shaft. Axial flow pumps, also called propeller pumps, are centrifugal...
  • Stepper Motor Drives-Image
    Stepper Motor Drives - (313 companies)
    Stepper motor drives power unipolar and bipolar stepper motors in full step, half step, and microstep motion control applications. Stepper motor drives are devices used to power and control stepper motors. While some basic drive units only supply...
    Chucks - (400 companies)
    ...membrane or diaphragm. Typically, these top jaws are custom-fabricated forspecific workholding applications. Draw bar chucks and pull down chucks have axial actuation against a fixed, tapered surface which affects the radial movement of the jaws...
    Fixture Keys - (16 companies)
    Description: Fixture keys are used to accurately locate fixtures or machine components. Typically, they are assembled into a hole or a machined slot. Types: Standard fixture keys are slotted to mount on a specific machine table. Step fixture keys...
    Honing, Lapping, and Super-finishing Machines - (120 companies) ground surfaces. Processes. Honing. Honing corrects the geometry of holes and produces the surface finish required for an application. Many geometric errors or distortions, such as out-of-roundness, bellmouth, axial straightness, waviness, undersize...
    Ladders - (525 companies)
    Ladders are devices that workers use to step up or gain access to elevated surfaces. There are many different types of ladders based on the application and materials used in their construction. Types. There are several basic types of ladders...
    Single Phase Transformers - (75 companies)
    Single-phase transformers output single-phase AC power, typically while stepping-up or stepping-down the voltage between two circuits. Single-phase transformers accept single-phase AC power and output single-phase AC power, typically at a higher...

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  • The Basic Principles of External Fixation Using the Ilizarov Device
    The reference point is marked on the skin and a step is made distally to take account … The guide for insertion of the axial compression wire is taken through the skin puncture to the … A canal is formed using a wire reamer in the adjacent cortical plate.
  • Advanced Materials Design and Mechanics II
    … present, die drawing is a new method of manufacturing self-reinforced pipe products and widely used in the world, die stretching method is more difficult to implement, especially reamer tensile, from stretching results … … increase mandrel bulged angle, axial property of the tensile … … needs of the actual production, quasi-dynamic mechanical expansion design for the progress step by step, 3D …
  • Revision of Loose Femoral Prostheses
    Use a conical reamer of one size inferior to the last calibrating drill-bit for this step . … “biting” on this structure may be possible, in order to find the correct axial alignment, mostly if …
  • Some basic biomechanical characteristics of medullary pressure generation during reaming of the femur.
    We measured femoral intramedullary pressures and applied axial thrust force generated in vitro during reaming with the … … distal diaphysis, a load cell distally to measure force, and a displacement transducer to monitor reamer position. … reaming was conducted utilizing a 9-mm reamer initially, with subsequent increases in steps of 0.5 …
  • High Angle Directional Drilling with 9-5/8-in. Casing in Offshore Qatar
    Less efficient hole cleaning while sliding and the possibility of axial stick slip, which would make it … This can increase under- reamer damage. The motor is underpowered because there is a one step size reduction in the motor for hole …
  • Design of New, Fit-For-Purpose, Downhole Positive Displacement Motor Improves Reliability and Enhances Performance in 16-in. Vertical Sections
    … concerned were beginning to hit a “wall” or performance barrier that only a step -change within the … A partial list of PDM/bit failures, in no particular order, include: “chunking” stator (breakdown of stator rubber); plugged bit (plugged with debris from chunked stator); failed axial bearings; broken blade of PDC bit … … of pin connection on string roller reamer above motor.
  • Past and present of the use of cerclage wires in orthopedics
    … to the distal portion of the extended osteotomy prior to insertion of any broaches or reamers [33]. In these cases, axial and rotational stability usually can still be achieved by fixing the step -cut with multiple heavy cerclage wires.
    A step beyond the Type P is the Type H, or head press-fit, which has a … The head is designed to resist axial forces that can force a headless bushing out of the … … where wear-related replacement isn’t necessary, and where only one diameter of drill or reamer is applied.
  • The Unhappy Total Knee Replacement
    … a reli- able and durable support for the femoral compo- nent and provides axial weight-bearing capacity … Usually the first step in preparing the bone for fixation is reaming of the medullary canal of … … bones are reamed to a depth of more than 200 mm, and the reamer is used as …
  • Fuel element design concepts. Trade study No. 759
    2 for each axial increment. transition in diameter change would take place at the 5 mil steps . easy to accomplish by using a series of stepped reamers .