Teiken Co., Ltd.

Teiken Co., Ltd.
JPEN
CONTACT

PT MAGNUM

 

Grinding Wheels

Diamond & CBN Wheels

Others

PT MAGNUM

Super Porous Wheel

PT Magnum is super porous wheel developed from PT wheel is a longtime seller.

Maximum pore diameter is 6mm.
Moreover, combination of large and small pores increases poresity.

PT Magnum is very effect for heat-labile work, grinding occurs a lot of chips and grinding is easy to clogging such as rubber, urethane, and resin.

Using both PT and PT Magnum as the situation demands expects additional effect.

Features

●Good cutting by large pores.
●Very good discharging of chips.
●Few chip clogging compared with conventional wheels.

User's comments​

[wheel size:1A 760x100x304.8 GC 46 DE 125 V4PO]
[grinding method:cylindrical grinding]
[workpiece material:urethane synthetic rubber roll(rubber hardness 90°]

Conventional grit size was #100.Problems of conventional wheel were scratches,feed marks and poor surface roughness.However,PT Magnum resolved all problems Moreover,grinding time was made short.Traditional wheel took 10 hours to remove 1.2mm,but PT Magnum removes it in about 5 hours.

[wheel size:1A 405x25x152.4 GC 120/150 FE 125 V4PO]
[grinding method:cylindrical grinding]
[workpiece:urethane,syntheticrubber]

Workpiece is ATM roller.Conventional wheel is PT wheel and it provides good grinding.Meanwhile PT Magnum are tested.The difference is the following and PT Magnum provides better results.①Time until clogging occurs is long.If chip clogging occurred,PT Magnum can keep grinding with visually confirmation.②If chip clogging occurred,chips are removed by air blow.③If chips were not removed by air blow,they can be removed by wetting.

[wheel size:1A 760x100x304.8 GC 46 DE 125 V4PO]
[grinding method:cylindrical grinding]
[workpiece:urethane rubber roll(rubber hardness 90°~96°)]

Conventional grinding time was 8 hours.However,PT Magnum makes short to 2 hours because it can increase depth of cut.

sec_bt.jpg

GRINDING WHEEL

They are characteristic
grinding wheels with "PoreTec"

sec_bt.jpg

DIAMOND/CBN WHEEL

We have vitrified bond wheels
which accumulate long-time technique

sec_bt.jpg

GRINDING RELATED PRODUCTS

We can make a proposal for
the total grinding process.

COMPANY INFO

Company Profile

Teiken's company profile
that continues to stick to grinding stones
to give shape to customers' feelings

VIEW MORE

QUALITY

Quality management

We aim to provide safe and
high-quality products and services in
accordance with quality management.

VIEW MORE

CONTACT

Please feel free to contact us if you have any questions about the product.
CONTACT FORM