Happy new year - Blueshark Abrasives Always be There !!!

Happy 2014 for everybody !!!

We will always working hard supply best abrasives solution for all customers and thanks much for your cooperation !!! 

See you in 2014 and Blueshark will always be there !!!

Grinding and Polishing in one step - That's Flap Discs !!!

      At one time, grinding wheels were the primary tools used for material removal and resin fiber discs provided the finishing in a second step. but now days more and more customer prefer using the flap discs as it's can do the grinding and polishing works in one step - save much you time and abrasives cost!!!

     All of BLUESHARK zirconia flap discs are made with premium zirconia alumina grain for fast stock removal and have a long life 10-15 times longer than fiber discs. The flap disc offers cooler grinding and finishing in one step with low noise and dusts.  Also very little surface pressure is needed when using  flap discs.

Try Blueshark professional flap discs and you will really find something !!!

Blueshark Nonwoven and Interleaved Flap Wheels

BLUESHARK  outstanding Surface Conditioning Abrasives Wheels are an innovation of Non-Wovens for mechanical applications. Those wheels offer a unique combination of long life, consistent and flexible finishing with aggressive cutting performance. The surface conditioning wheels are ideal  for surface preparation, blending, deburring, removing surface imperfections and cleaning and widely using in metal fabrication (stainless steel, aluminum, steel, etc.), tubing, china ware, aerospace, etc industrial fields.

BLUESHARK Nonwoven Flap Wheels and discs are designed for professional surface conditioning requirements with many possibilities for use: cleaning, deburring, rust removal, coarse grinding, polishing, smoothing and finish grinding. 

1) APPLICATIONS:

*Finishing of flat, concave, convex surfaces and profiles of different materials
*Surface cleaning, matting and satin finishing 
*Roughing plastics before glue application.

2) ADVANTAGES:

*The effect is excellent in the fine finishing

*Low noise and dust
*Cool polishing properties prevent thermal damages
*Simple and rapid operation 

*Light deburring with low noise and vibrations level. 

Blueshark Flexible Flap Discs

BLUESHARK  Flexible Flap Discs support high "Flexible" surface & corner grinding & polishing performance and very popular in S.E ASIA countries.

1) APPLICATIONS: 
Refine polishing of Metal, Stainless Steel, Iron, Mild Steel, etc.  
 2) ADVANTAGES:
* Low noise
* Supply continual & stable effect of surface fine finishing
* Flexible and Soft performance 
* Easy-Polishing and nice hand-feeling
* Perfectly refine finishing ability

For more details, welcome visit ours main business website:  http://www.abrasives-wheel.com or directly send email to sales@abrasives-wheel.com

BLUESHARK TURBO WA Flexible Grinding Disc

BLUESHARK TURBO WA Flexible Grinding Disc has excellent shock & bending strength. Widely used on flat, concave and convex work-pieces surface polishing & finishing.

Color & Application System:
*WA (Green): Special Discs for Stainless Steel - Made of semi precious corundum and aluminum oxide.
*GC: (Brown):Special Discs for Stone and Glass.etc - Made of silicon carbide.
*AC: (Black): Special Discs for castings made of iron,steel,non-ferrous metals -- Made of Silicon Carbide and Aluminum oxide.

For more details, welcome visit http://www.abrasives-wheel.com/products/en/flexible-grinding-wheels/1.html

BLUESHARK Nonwoven and Interleaved Flap Disc

BLUESHARK Nonwoven and Interleaved Flap Disc made from high quality nonwoven materials with thicker fiber backings. 

The nonwoven-blades bring refine polishing performance and sanding paper results fast grinding ability. Depending on thedegree of nonwoven materials hardness and sanding paper grit size, it's also suited for cleaning and light deburring work and the processing of weld seams on stainless steel.

Try it and you will really find something ....... for more details, welcome visit http://www.abrasives-wheel.com/products_show/en/nonwoven-flap-discs-252.html or directly send email to sales@abrasives-wheel.com

Blueshark Super Thin Cutting Discs - Maybe the best !!!

We ONLY make the best superthin cutting discs !!!

BLUESHARK Professional Superthin Cutting Discs made special mixed abrasives with excellent sharp & cooling cutting performance and super lifespan......

Welcome visit http://www.abrasives-wheel.com/ or directly contact us at sales@abrasives-wheel.com for more details !

Blueshark Zirconium Flap Discs Demo

    BLUESHARK Abrasives Flap Discs are designed with abrasive cloth strips glued on to a rigid fiberglass backing in a fan arrangement. The life of a sanding flap disc can be 15~20 times that the fiber disc, resulting in a major cost reduction in both labor and material costs.BLUESHARK Zirconium Flap Disc is your best choice for universal matching tasks with very high stock removal rates and Super lifespan !!! Unbeatable ratio between performance & price !!! 

Welcome visit http://www.abrasives-wheel.com/ or directly contact us at  sales@abrasives-wheel.com

Blueshark Quick Change Stripping & Clean Discs

BLUESHARK Quick-Change Stripping & Clean Discs made of a special combination of synthetic fibers and coarse-structured non-woven abrasives with Quick-Change system. Against normal stripping discs, the quick-change series really ideal for working in small areas such as car body panels, boat fittings, gates etc.

For more details, welcome visit  http://www.abrasives-wheel.com

Blueshark See-Thru Abrasives Flap Discs Brief Testing Demo

Blueshark see-thru flap discs can make you always see what and where you are grinding for control your workings easy!!!

For more details, welcome visit http://www.abrasives-wheel.com/products_show/en/see-thru-abrasives-flap-discs-396.html

Blueshark Professional Abrasives Fiber Discs Testing

BLUESHARK professional abrasives fiber discs produced with advanced static-coated technology and quality 0.80~1.00mm backing papers.  Below is some testing photos for zirconia fiber discs.  The work-pieces is 45# steel and the fiber discs grit size is 36#. 

We want to testing the fiber discs max fast cutting ability and whole testing time is around 2 minutes.  

http://www.abrasives-wheel.com/products/en/abrasives-fiber-discs/1.html

 1. Blueshark professional backing pads for fiber discs. All the pads with cooling ribs for avoid work-pieces over-heating.

2. Fixed the fiber discs to the backing pads.

 3. The fiber discs diameter is 125mm and grit size is 36#.

4. Start grinding, you can see the backing pads have excellent " flexible" performance. 

5.Start grinding the angle area of the steel. 

6.High pressures make fast remove-stock performance, also the cooling AID prevent the work-pieces from over-heating.

7. Super cooling grinding performance.

8. The work-pieces shape after 2 minutes processing.

9. The work-pieces surface no burning, also no loading on the discs surface.

Blueshark Trimmable Flap Discs with M-14 Threads

BLUESHARK Abrasives Flap Discs are designed with abrasive cloth strips glued on to a rigid backing in a fan arrangement.  The trimmable plastic backing style with M-14 threads can save max your grinding time and abrasives cost !!!

Blueshark See-Thru Flap Discs Coming in 2014 !!!

     The see-thru flap discs can make you always see what and where you are grinding for control your workings easy. The special shaped flaps and backings create a see-through area and you can directly see the work-piece situation during processing . It's can avoid over grinding especially when processing expensive work-pieces and help you control everything as you want.

http://www.abrasives-wheel.com/news_show/en/see-through-flap-discs-64.html

New Extra-Control See Through Flap Discs Coming !!!

Blueshark New Extra-Control Version Flap Discs Coming in 2014 !!!

The new style flap discs can make you always see what and where you are grinding  for  control your workings easy. This style flap discs special  shaped flaps and backings  create a see-through area and you can directly see the work-piece situation during processing . It's can avoid over grinding especially when processing expensive work-pieces and help you control everything as you want.

The another advantages of this style flap discs is the super cooling grinding performance due to the 3 big gaps between flaps, also the work-pieces grit can easy fly away through the gaps avoid loading problem.  It also produces particularly good results during edge and surface grinding for thin metals, stainless steels, etc.

Now this new style flap discs only available with 4.5 and 5" inch with fiber-backing and Aluminum/Zirconia/Ceramic sanding paper can be choose .The mass-order accepted from beginning of 2014!

New Challenge For Chinese Abrasives Manufacturer

As well known, China is the biggest market for abrasives wheels in all of the world and more and more overseas abrasives company looking for the chance enter into Chinese market.  We just back from the Shanghai Hardware Exhibition and we find there are some world famous abrasives company also attend this time exhibition even including Rhodius from Germany and Inter Flex from Turkey.etc.

  

We think this maybe the signal that proved more and more overseas company want to share the Chinese market and all of Chinese abrasives manufacturer will face the new challenges in near future!!!

For Blueshark, we have no choice except keep working hard update ours quality and provide more competitive cost and better service to all customers. No challenges, No improvement!!!  All Bluesharker will always be there proved ours goal - Add values to your cutting and grinding works!!!  

Blueshark Abrasives 0.80mm Extra Thin Series Cutting Discs

Blueshark Abrasives 0.80mm Extra Thin Series Cutting Discs  

BLUESHARK 0.80MM Extra Sharp series Superthin Cutting Discs specially design for professional FAST cut-off requirements. Suited for thin gaugesheet stock, thin walled tubing and small diameter cross sections. The innovative combination abrasives grain bring extra fast cutting experiences and very comfortable hand-feelings.All of our 0.80mm series real thickness will strictly control within 0.95mm and saving much your cutting time and work-piece waste. 

We checked many famous brand superthin cutting discs in the market and found most of them real thickness beyond much than which show in the labels. Some brands real thickness even reach 1.80mm though printing 1.00mm on the labels. Superthin cutting discs most advantages is fast & cooling cutting and save your work-pieces waste. If you using those thicker "superthin" discs, seems the discs lifespan is good, but your materials-waste increased much!!! 

Now we manufacturer 0.80mm extra thin cutting wheels mainly in 115 and 125mm diameter ( 4.5 and 5" inch) both in T41 and T42 type.Try BLUESHARK super thin cutting discs and you will really find something !!! 

1) APPLICATIONS: Professional fast cut off including steel,metal, stainless steel , carbon steel, aluminum.etc.  

 
2) ADVANTAGES:
*Extra fast and smooth cutting performance
*Comfortable hand-feeling
*Double reinforce net provide max safe cutting
*Cuts with no heat discoloration and effortlessly with minimum pressure 

*Low noise & dust

3) SPECIFICATION: 

  T41-FLAT TYPE                                            

ORDER NO               SIZE                MAX RPM             TYPE        QTY/BUCKET                              

F41A1150822        115x0.8x22.2           13300                     T-1              50PCS

F41A1151022        115x1.0x22.2           13300                     T-1              50PCS 

F41A1250822        125x0.8x22.2           12250                     T-1              50PCS

F41A1251022        125x1.0x22.2           12250                     T-1              50PCS

                                                                                                          

 T42-CENTER DEPRESSED TYPE               

ORDER NO               SIZE                MAX RPM             TYPE        QTY/BUCKET                              

F42A1150822        115x0.8x22.2           13300                     T-42              50PCS

F42A1151022        115x1.0x22.2           13300                     T-42              50PCS 

F42A1250822        125x0.8x22.2           12250                     T-42              50PCS

F42A1251022        125x1.0x22.2           12250                     T-42              50PCS

                                                                                                          

BLUESHARK Non Woven & Interleaved Surface Conditioning Flap Wheels

BLUESHARK Nonwoven Flap Wheels and discs are designed for professional surface conditioning requirements with many possibilities for use: cleaning, deburring, rust removal, coarse grinding, polishing, smoothing and finish grinding. 

1) APPLICATIONS:

*Finishing of flat, concave, convex surfaces and profiles of different materials
*Surface cleaning, matting and satin finishing 
*Roughing plastics before glue application.

2) ADVANTAGES:

*The effect is excellent in the fine finishing

*Low noise and dust
*Cool polishing properties prevent thermal damages
*Simple and rapid operation 

*Light deburring with low noise and vibrations level. 

Blueshark T42 Center Depressed Super Thin Cutting Discs

T42 center depressed superthin cutting discs series. The thickness from 0.8~1.6mm with super long lifespan and perfect balance!!! 

It's more difficult to produce super thin cutting discs in T42 type Compare with T41 style. Blueshark innovative technology and advanced production equipment 100% guarantee quality-satisfaction!!!

Blueshark professional Aluminum flap discs made by special Calcined Aluminum papers

Blueshark professional Aluminum flap discs made by special Calcined Aluminum papers and it's fast remove-stock ability and lifespan increasing almost 30% than normal aluminum flap discs. try it and you will really find something different!!!

http://www.abrasives-wheel.com/products_show/en/aluminum-flap-discs-256.html

Blueshark Abrasives Testing Corner for Control Stable Quality

 

As well known, the quality be stable is most important for abrasives discs.  It's not difficult just make one-time high quality discs, but really difficult to keep discs performance be stable.

There are many factors can affect abrasive discs performance except the raw materials, such like moulds' conditions, workshop temperature, Humiditty. etc.  We set ours testing-corner and perform regular testing every day except carefully control every step from raw materials to final packings. Also we set every customers mass-productions testing datas and this can make us can supply most suitable discs for every customers personality requirements. 

For the testing corner, there are only two works need do every day- cutting and grinding!!!  All the testing datas will input to quality-control-system which already set in our computers. The computer will auto compare those datas with the preious datas. If there are any difference which beyond ours setting value, the system will auto point out and this information will fast reflect to ours QC & Engineers for solve the problem timely.

For more details of ours QC system, welcome visit http://www.abrasives-wheel.com.

 
  

Perfect '" Flexible " Performance for Blueshark Super Thin Cutting Discs - 180x1.6x22.23mm

As well known, the "flexible" performance very important for big size superthin cutting discs especially when cut off big size work-pieces. 

Blueshark 180x1.6x22.23mm and 230x1.9x22.23 superthin discs made by special reinforce net with advanced production technology. The discs with perfect " flexible" ability and 100% safe even perform heavy cutting task!!!

Blueshark Superthin Cutting Discs 115x1x22.23mm Testing Report

Blueshark Superthin Cutting Discs 115x1x22.23mm Testing Report with Angle Stainless Steel 30x30x3.0mm

Blueshark manufactures a wide selection of high performance T41 /42 Superthin Cutting Discs to suit all needs from low purchase price to highest level of performance attainable. The "All-in-One" line  made from innovative green ceramic abrasives with excellent fast & cooling cutting ability and long using life. We regular testing our discs performance everyday for control the performance be stable. Below is the brief testing datas for 115x1x22.23mm ( 4-1/2x1/24x7/8 inch) which taken from one order exporting to EURO.

 

      

 Work Piece: Angle Stainless Steel 304# - 30 x 30 x 3.0mm      

   

           Dewalt  Angle Grinder

---

Testing Discs = 115x1x22.23mm     

Produce Time = Sep, 2013 and ( 1 month before the testing day )
Work-picec = Angle Stainless Steel 304#     30x30x3.0mm
Powertools Data:  Dewalter 125mm    230V     1100W   

 

Total Cut-Off No : 11 times

Total Cutting Time : 1'01"
Discs Dia after testing = 109.20mm
Discs Dia loss = 115.00-109.20=5.80mm
Time of each Cut-Off = 61" / 11 = 5.54 second

Coclusion from operator : Free & smooth cutting and very low vibration , work-piece surface color is good.  Very low dust and smell.   
 

Blueshark Grinding Discs for Steel & Metal 180x6x22.23mm Brief Testing

Blueshark Grinding Discs for Steel & Metal 180x6x22.23mm Brief Testing 

 One of our Mexico customer sent us some samples of 180x6x22.23mm / 7x1/4x7/8 inch , those discs produced by one famous brand company in Mexico. We have done some testing and find the density really high and discs be very " Hard".  This style grinding discs little difference like us- normally our customers like the discs be little " SOFT" with very smooth & fast grinding ability and comfortable hand-feeling . This just the difference between EURO and Latin America market consume style.  

After study the samples, we have made some samples and the brief testing data as below.  We already sent the samples for our Mexico customer testing and got OK feedback.    

Below is some brief testing datas.          Find more testing videos 

   

       Before testing : 383.10g             After testing : 375.30g                 Before test : 1792.80g                    After testing : 1553.50g               

---

       

             

            Grinding Time = 10 Mins                                                                Brief Testing Datas    

---

Testing Discs = Blueshark Grinding Discs for Steel  180x6x22.23 mm ( 7x1/4x7/8 inch )    

Produce Time = Oct, 2013  (  made according to customers samples )
Work-picec = Carbon Steel  45#             
Powertools Data:  Bosch 180mm       

Total Testing Time : 10  Mins
Discs Weight Loss = 383.10g - 375.3g= 7.8g
Work-piece Weight Loss = 1792.80-1553.50=176.3g

G. Ratio = 176.3 / 7.8 = 22.6

S.G.Ratio = 176.3 / 10= 17.63g/min

Conclusion: High G.ration than ours normal standard also with the good hand-feelings.