Metal bond diamond cup wheel www.moresuperhard.com

Metal Bond Diamond Cup Wheel

                        ----Full segment 、 Internal segment 、Continuous wheel

Full segment wheel , Internal segment wheel 、Continuous wheel are metal bond diamond cup glass wheel. They are mainly used for glass edge grinding.

Metal diamond cup wheels (full segment wheel、internal segment wheel、 continuous wheel) are with higher strength, precision and good abrasion resistance, but little mold consumption, long working life, could improve work condition largely.

Full segment diamond wheel
	Diameter (mm)	Width (mm)	High (mm)	Hole (mm)	Grit #
	150	10	10	12/22/50	80/100/ 150/200/ 240 /300/400
	150	15	10	12/22/50
	175	15	10	12/22/50
WhatsApp:+86 133 2385 5288         Email: sales@moresuperhard.com

Internal segment diamond wheel
	Diameter  (mm)	Width (mm)	High (mm)	Hole (mm)	Grit
	150	10	10	12/22/50	80/100/ 150/200/ 240/300/400
	175	15	10	12/22/50
WhatsApp:+86 133 2385 5288       Email: sales@moresuperhard.com

crown continuous diamond wheel
	Diameter (mm)	Width (mm)	High (mm)	Hole (mm)	Grit
	130	8	8	12/22/50	80/100/ 150/200/ 240/300/ 400
	130	10	10	12/22/50
	150	8	8	12/22/50
	150	10	10	12/22/50
			21	12/22/50
WhatsApp:+86 133 2385 5288           Email: sales@moresuperhard.com

Application of metal diamond glass wheel:

Glass grinding & edging, for coarse grinding, middle grinding & fine grinding etc.

Which grinding machines will use these grinding wheels?

Straight edge machine, beveling machine, bilateral machine, numerical control machine,such as Bavelloni, Bottero, Glassline, Schiatti, etc

For more information about Glass tools, please kindly contact us.

Email: sales@moresuperhard.com 

WhatsApp:  +86 13323855288

Web: www.moresuperhard.com

PCBN polycrystalline high-temperature processing

 PCBN polycrystalline high-temperature processing

1A1 D750 Resin Bond Diamond Grinding Wheel For Thermal Spray Coating

More SuperHard has produced the largest diameter of grinding wheel at domestic. 1A1 D750 Resin bond diamond grinding wheel for thermal spraying coating.  It has once again created a new record .

Resin Bond diamond grinding Wheels are designed for fast and cool cutting; perform well in both wet and dry grinding applications. For grinding and finishingof ceramics; precision grinding on carbide dies, rolls and carbide wear parts and other hard-to-grind materials.

The Production Process of 1A1 resin bond diamond grinding wheel:

1. The production process of 1A1 resin bond diamond grinding wheel in the workshop

http://www.moresuperhard.com/Technology/resin-diamond-grinding-wheel-for-thermal-spraying.html

2.Dynamic balance test of 1A1 resin bond diamond grinding wheel

http://www.moresuperhard.com/Technology/resin-diamond-grinding-wheel-for-thermal-spraying.html

3.The precise measurement process of resin bond diamond grinding wheel

4.The meticulous cleaning process of resin bond diamond grinding wheel

5.The firm packing process of resin bond diamond grinding wheel

Our objective is to meet all the customers’ needs and help every customer achieve maximum benefits.

More brings in revenue for you, you win, we win!

More information about resin diamond grinding wheel for thermal spraying , please click here: http://www.moresuperhard.com/7/grinding-wheel-for-thermal-spraying.html

Surface Modification And Passivation Technology Of Diamond Cutting Tools

Technological requirements of surface modification

1. Selection of Diamond blanks materials: natural crystal; CVD and HPHT monocrystal

❉  The color of natural crystal and pureness are not necessary to be good, the worst dark puce blanks can be selected.

❉   At present, the man made noncrystalline have to reach some standards, cutting tools made welded with the transparent CVD, after the surface modification, is work life can be prolonged.

2.The selection of crystalline surface: no matter choose which crystal blanks for cutting tools, there must be a 110 facet for the tool face.

      

❉  This cutting face crystal direction selection, after the surface modification, the work life is roughly the same. However, the rake angle -35°±10°， and the tool face is close to 110 crystal face, performance will be better. 

 

  

❉  The domestic 100 facet and 100 sides yellow crystalline blanks for the cutting tools should be cut apart diagonally. And then design the 110 crystal face to be the rake face and the flank face or make the cutting tool face among the 110 side. 

3.Surface modification technical principals:

❉ processing residual stress relieving     

❉ damaged layer of cutting surface repairing 

4.Surface modification technical effect: 

                   

The surface hardness of natural crystalline/CVD crystalline cutting tools will improve 1 grade, and the service life will be twice long as the purely pressed cutting tool.

Prolong the cutting tool service life without changing any parameters. Tool surface with 110 crystal surface, can be applied to any diamond cutting tool. 

                     

http://www.moresuperhard.com/2/PCD-PCBN-Cutting-Tools.html

5. Cases of the surface modification of our customers:

Organic glass and optical turning inserts, its rake face uses the natural 110 crystalline face. Through the surface modification, we can use the product close to the corresponding type of Contour. If you choose improve the machinery pressing and grinding technology further, cutting tool after the surface modification is comparable to the imported products. (after the pressing and grinding)

The sharp-tipped carving tools, the angled cutting face adopt the natural diamond with 110 crystalline face. Through the surface modification, the service life for single use changes from 40~50h to over 140h, and the best 380h. The processed product quality is not inferior, and even superior to the imported products. (after the expressing and grinding, then take the pre-bond)  

6. Edge passivating technology of diamond cutting tool 

Edge passivating principles:

1) the process is the same to conventional metal cutting tools by rounding a removal of tens of nanometers ;  

2) as for the edge passivating, at present, we can accurately control the sharpness from 20mm to 50mm.

3) the rounding of the tool face can eliminate and relief the machine pressing and grinding chipping or cracks.

4) different from the surface modification technology, the edge passivating technology is not concerning the tool face crystalline selection.

5) Currently, the edge passivating of one cutting tool need 2h, and the service life is under assessment

If you have any question about diamond cutting tools , please check here:www.moresuperhard.com

http://www.moresuperhard.com/2/PCD-PCBN-Cutting-Tools.html