SKY Machinery Co., Ltd.

Company Profile

As the leader of global crushing and grinding industry, SKY always insists on science paralleling with quality and seeking innovation & excellence. For a long time, SKY has always strived to create a leading brand and the most valuable brand of global mining machines with strong production capacity as development foundation, perfect research power as quality guarantee and excellent service systems as brand extension.

Go on the path to excellence --- respect industrial value of SKY

  • Established in 1987, SKY has had 30 years of experience in mining machine industry.
  • Only can Lingang production base bring annual output value of 4 billion yuan. This base is strong enough to influence the whole Asian area, even the situation of world mining machine production.
  • The area of 6 domestic first-class digital mining machine production bases and 1 biggest mining machine manufacturing factory over the world amounts to over 600 thousand square meters.
  • SKY sales net covers over 160 countries and regions from different continents and overseas offices were established in more than 20 countries.



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Centreless Grinding Troubleshooting - Midland Abrasives

If impossible to change machine location, mount grinder on some vibration , grinding should be done with 'upper slide clamped, lower slide unclamped, and.

mechanical engineering: Grinding Fixtures

The work holding devices for grinding operations will depend upon the type of the grinding , Here the work piece is held without any mechanical clamping

Increase Profitability Through Magnetic Workholding : MoldMaking ,

Permanent magnets are restricted in their clamping force by one's ability to , or milling operation to a grinding operation without demagnetizing the modul , control problems are about the same as with any other workholding method

The Company - SAV

We bring together what a proper workpiece handling process requires: Speed , More efficiency - a solution provider for all clamping techniques and process , 50 profile/flat/coordinate/external and internal cylindrical grinding machines up to.

Is Magnetic Workholding For You? : Modern Machine Shop

15 May 2000 , Long an accepted method of workholding in surface grinding , Instantaneous clamping force of 12 tons per square foot is generated on these.

traininggovau - MEM07008D - Perform grinding operations

Supersedes and is equivalent to MEM07008C - Perform grinding operations, Perform , Work piece is held or clamped appropriately to avoid damage , are required to apply their grinding operations skills and techniques across a range of.

How to Use a Surface Grinder Machine - American Machine Tools

A surface grinding machine is used to produce a smooth accurate finish on either , and supported by a center rest, or clamped to a faceplate as in lathe setups , Use the following methods when mounting the workpiece between centers:

Tightening Technique - Knowledge of how to choose the right ,

Understanding of tightening technique is essential to choose the right tightening solution that will fulfill your specific needs , The goal for the tightening process is to achieve enough clamp force to hold the joint together , Grinding Technique

No-Squeeze Workholding - American Machinist

10 Jul 2007 , Usual clamping techniques also can pose problems for parts that are , milling, grinding and assembly operations and for inspection and.

conventional machining - Poco EDM Technical Manual

Tool chatter or insufficient clamping will cause a machine overload that can fracture the material , There are several methods for tapping blind holes in graphite , Surface grinding — Standard surface grinders can be used with graphite, but.

Geno/Grinder® | SPEX SamplePrep

SamplePrep Techniques , High-throughput tissue homogenizer with an adjustable clamp Automated , Window in lid allows you to see the grinding process

Vacuum Workholding - Thame Workholding - innovative standard ,

Vacuum workholding is a highly effective technique for holding thin or , The mat can be cut into by the milling tool to finish machine the edges or , The workpiece is clamped to the fixture by the vacuum created within the , Systems designed for CNC Turning Machines, Grinding Machines and Lathes with through spindl

Work-holding and automation | AMRC

, Machinability Process Modelling Grinding Computer-aided manufacturing development , Fixture statics – location theory, method, and accuracy; clamping force, , use the floating and lockable clamp technique to minimise the residual stress , CNC tomb stones will make CNC machine tool more flexible, various CNC.

Grinding (abrasive cutting) - Wikipedia

Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool , These all tend to clog the cutting wheel more than steel & cast iron, but with special techniques it is possible to grind them , The workpiece is manually clamped to a lathe dog, powered by the faceplate, that holds the piece in.

Barred for Life - The Bowyer's Edge with Dean Torges

I use my clamp on a drill press with about a 60 grit 3" drum sander , You are now jigged for the second step in the grinding process , You can grind a hundred feathers in less than an hour with this new technique, and they will be as perfect.

Introduction to Workholding - Carr Lane

Although workholding methods have also advanced considerably, the basic principles of , In addition to jigs and fixtures, vises, collets, clamps, and other similar , operations normally associated with tooling include hardening, grinding, and.

Thermal deformation simulation for an internal grinding cirque by ,

The method of thermal load calculation is proposed, a 2D finite element model is , By adopting the clamps of surface locating and three-jaw chuck, it is found that, during the grinding process, the workpiece is in an elastic–plastic state, far from.

Flexible Grinding, Lean Manufacturing, CNC Machining | Radical ,

The process has been applied at a number of Rolls-Royce factories, but a turbine , and conventional creep feed grinding techniques for machining nickel alloys , of zinc alloy to encapsulate the blades for easier clamping during grinding

Mounting and Indexing Work | Smithy - AutoMate CNC - Machine ,

The most common methods of holding are clamping a workpiece to the table, , Most milling machine attachments, such as vises and index fixtures, have keys or.

Schneider & CoKG - Fascination for Innovation: SLC 302

A CNC-controlled clamping technique guarantees a sensitive, fully automatic , processes including simultaneous rough and fine grinding of contours and.

Tool clamping - myTEC HYDRACLAMP

Beispiel 1 Hydra-Clamping-Arbor Actuation: Hand actuated, axially Mounting: Between centers Workpiece: Hobs Machine: Measuring machine / grinding.

Internal&Cylindrcal Grinding machineCarbide Die series-JAGULAR ,

JAGULAR INDUSTRY LTD-Internal&Cylindrcal Grinding machine , Moreover, regarding workpiece clamping, Jagura provides several clamping methods, such.

Holding Devices and Accessories used on Grinding Machines

25 Nov 2013 , Work Holding Devices used on Surface Grinding Machine Following holding devices or methods are used for holding , By Clamping Direct on the Table The table of the surface grinder is usually provided with T-slots

Reference System µ-PrisFix nano - HIRSCHMANN

Wire EDM Sinking EDM Chip Machining Micro Technique , The repeatability of position in process chain is a main criterion for the selection of a , is a high-precise mini clamping system for applications in small parts production , turning, grinding) and nonmetal cutting (eroding, lasing) operations and for measuring

Total Guide to CNC Milling Machine Workholding - CNCCookbook

We'll go through the various methods of locating the workholding devices and then follow up with , We can check the T-Slots of machine to make sure the run parallel to axis motion by sweeping , Clamping Outside the Jaws and Other Jaw Tricks , Using Multiple Vises, Jaws that Span Vises, and Grinding Matching Vis

Cutting & Grinding Process | Nagasaka Co, Ltd

In particular, since the central block and surrounding wires were all crossed for the clamp method of the 05 mm wide star shape, the processing procedure and.

377081 - SAQA - South African Qualifications Authority

Learners will perform general surface grinding operations, finishing , Perform quality tests and inspections after grinding operations , Clamping methods

How To Use a Lathe - American Machine Tools

The tailstock is mounted on the ways and is designed to be clamped at any , There is no set procedure to grinding lathe tool bit angles and shapes, but , This method is one of several ways to align a workpiece in an independent chuck

Grinding of Simple Tools - Course: Technique for manual working of ,

Figure 21 - Clamping device of the grinding wheel , Since the size of the grinding wheel is reduced by abrasion during the grinding process, the distances must.

Patent US6878043 - Rough- and finish-grinding of a crankshaft in ,

12 Apr 2005 , Method of grinding a concentrically clamped crankshaft, a crankshaft grinding machine for carrying out the method, and a crankshaft of.