Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.
Product quality is good or bad depends on the machining precision, and there are many factors that can affect the machining precision of machine, the following is produced during machining error factor.
1, cutter manufacture error
Different kinds of cutter caused errors have different influence on machining precision. General cutter’s machining precision has not directly influence, cutter size and forming cutter are directly affect the machining precision of size and shape.
2, jig error
Jig's role is to make the work piece between cutter and machine tool position accurately, therefore, the positional accuracy of the jig error of the work piece has a great influence. Jig includes the position error, clamp error, jig’s installation etc.
3, machine tool error
In processing the cutter relative to the work piece forming sport through machine to complete, and machine tool manufacture error, installation error and the use of wear, are directly affect the machining precision of work piece. Among them main have machine tool spindle rotation motion error, guide motion error and transmission chain error.
4, in cutting process the cutting force size and the stress point location change caused machining error
Cutting process, the size, shape and the material hardness of the work piece are different, so the size of the cutting force size will inevitably produce errors. And process system stiffness varies with the change of cutting force bearing point location, the work piece surface cause shape error.
5, process system temperature distortion cause error
In mechanical processing, the process system under the action of all kinds of heat sources to produce thermal deformation. Due to process system of heat distribution inhomogeneity and each link structure and material are different, undermined the precise location and kinematic relation of the cutter and work piece, make the process system each part deformation produce error.
Tags: Machinery machining precision Affect machinery machining precision factor Cutter error Jig error Machine tool error China mechanical machining factory China machinery network
The advantages of self-feeding drilling heads and maintenance advantages
Advantage of the self-feeding drilling heads:
1. Due to the rotation of the tool is synchronized feeding and therefore very thin or very soft materials can also be efficiently processed;
2. Adaptable, you can easily adjust the diameter, pitch and itinerary processing thread;
3. Long stroke, many kinds of accessories, you can easily be replaced with multi-axis uniaxial tapping head tapping head, can meet user needs in small quantities and mass production;
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Taizhou power head manufacturer
Taizhou purros machinery co., LTD. Is a collection of sales and production for the integration of independent enterprises, located in developed coastal areas of Zhejiang taizhou. Purros main production and sales of various power head, power head, tapping drilling power head, servo power head, drilling tapping machine, hydraulic damper, multi-axis device, and external to undertake OEM processing, and processing.
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Porous drilling CNC application and effect
Porous drill known as drilling machine, multi-axis machine, multi-axis drilling device or multiple spindle head. Is a kind of applied in mechanical field drilling, tapping machine tool equipment. A typical porous drill as long as with ordinary drilling machine can a several or even dozens of twenty hole or thread one-time treatment.
Tags: Numerical control porous drilling application Numerical control porous drilling effect CNC porous drill suppliers Nc porous drill manufacturers
One thousand tons of drilling machine through London overground tunnel
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Multi-axis drilling machine common failures and troubleshooting methods
Tags: Multi-axis drilling machine fault Multi-axis drilling machine Drilling machine troubleshooting Multi-axis drilling machine manufacturers
