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We are leaders in the market for providing best range of Blade Type Diamond Dressers, Single Point Diamond Dressers, Matrix Chisel Diamond Dressers, Roller Diamond Dressers and Multipoint Diamond Dressers

Blade Type Diamond Dressers

jpt produces blade type diamond dressers in grit type and needle type diamonds. Blade type diamond dressers can be a combination ofsingle point diamond dressersandmultipoint diamond dressers. It is used in straight dressing and profile dressing.

importance of thickness (t) of plate:the bigger the volume to be removed the bigger is the blade dressers t (in mm) should be chosen.

types:
needle type blade dresser (nbd)
in this blade type diamond dressers, needle shaped diamonds are carefully selected and set manually in an appropriate pattern in several layer's. It is equipped with high quality of diamond needles and set in proper scheme. Use for larger window and longer dressing.

grit type blade dresser (gbd)in this blade type diamond dressers, grit type block diamonds are set according in proper scheme. It's a manual process of setting the diamonds. This blade is made for extremely long service life and used in a high precision dressing application.

blade type dresser with mcd and cvd diamondsas mcd and cvd diamonds are manmade diamonds, jpt produces the same as per the customer enquiry and specifications.

there must be a perfect fit between the holder of the diamond dressing tool and the dressingdevice. Otherwise dimensionally stable dressing with a true profile is not possible.
cooling improves the dressing results considerably and is mandatory for exacting dressing requirements.a strong and continuous flow of cooling medium must be fed to the contact zone prior to the beginingof the dressing process.
dressing is performed at a normal or reduced grinding wheel speed.
infeed increments of up to 0.03 mm per dressing operation are possible.
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Single Point Diamond Dressers

The Single Point Diamond Dresser is more versatile which is used for truing and dressing purpose of grinding wheel. The diamond for the single point dressing tools are selected for their structural strength, degree of sharpness & lack of detrimental flaws. The proper selection of single point diamond dresser depends on the dimension of grind hardness, grit size and abrasive type.

Single Point Diamond Dressing Tools Grade:'A', 'B', 'C': These Stones are Bruted Type Commercial Quality diamonds.'AA' Class: These Stones are natural polished stones.'AAA' Class: These are premium grade Gem quality natural diamonds with 2-3 workable points.

Diamond Carat Selection Formula:1 Carat = 0.2g(r+R)x0.004 = Carat Size Of Diamond(Radius+Grinding Wheel Depth)x0.004 = Carat Size Of Diamond

Application tips :
The diamond point should contact the grinding wheel slightly below its center and at an inclination of10-15.
In feed increments of up to approx. 0.01-0.03 mm per dressing operation are possible.
Cooling improves the dressing results considerably and is mandatory for exacting dressing requirements.A strong and continuous flow of cooling medium must be fed to the contact zone prior to the beginningof the dressing process.
Shock-like cooling may destroy the diamond.
There must be a perfect fit between the holder of thediamond dressing tooland the dressingdevice. Otherwise dimensionally stable dressing with a ture profile is not possible. There is also a riskof the diamond being damaged.
Carefully place the diamond on the grinding wheel.
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Matrix Chisel Diamond Dressers

Matrix Chisel Diamond Dressers are made by using special stones for applications of precise wheel forming. These diamond Tool are used for profiling and re-profiling of wheels with high accuracy on matrix thread grinding. These chisels are available in flats as well as in radius form.

Application Tips

Matrix Thread Grinding Machine
Nowell and Reishauer Machine

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Roller Diamond Dressers

Roller Diamond Dresses manufactured by JPT in which diamonds are arranged evenly on circumference and in rows. The diamonds are naturaldiamond stones, needle shaped or flat shape with a specially designed sintered bond.

The equal dressing ofgrinding wheelis possible with these roller type diamond dressers with smooth surface finish.

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Multipoint Diamond Dressers

Multi Point Diamond Dressers manufactured by JPT is fixed with number of natural diamonds of a quality crystal character fixed into a special wear resistant bond. The diamonds are arranged in different pattern in single layer or multiple layers, depending upon the field of operation. The contact between diamond point and wheel face reduces the unit pressure on each point resulting in a longer tool life with full utilization. Multipoint Diamond Dressers are used for large widegrinding wheels.

Advantages:No resettingNo re-lappingMaintenance freeHigher outputLonger service life

Application Tips:
Set the multipoint tool into the center of the grinding wheel.
Depth of cut should not exceed more than 0.01-0.04 mm
Use plenty of coolant to increase the tool life.
The mounting must be vibration free, with the clamping length as short as possible.
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