PCD & PCBN

PCD-Rohlinge für Schneidwerkzeuge

E-Grind liefert das gesamte Spektrum an PCD-Rohlingen für den Schneidwerkzeug.Der größte verfügbare Durchmesser kann 55mm sein.Unser PCD sorgt für hohe Verschleißfestigkeit und hohe Oberflächengüte.

Unsere Anlage installiert Laserschneidmaschinen und Oberflächen-Lapping und Finishing-Maschinen, um vollen Service für PCD zu bieten.Mit fortschrittlichen Kontrollmaschinen von SEM, C-SCAN, X-Ray Diffraktometer etc. setzt unsere Anlage strenge Qualitätskontrolle ein.

Application von PCD:
NE-Metalle und Legierungen: Aluminium/Grau-Eisen-Verbund, Kupfer, Aluminium...
nichtmetallische Materialien: Keramik, Kunststoff, Gummi, Spanplatten...

PCBN (Polykristalline Cubic Boron Nitride)

PCBN besteht aus CBN und Binder.Es wird in hohem Druck und hoher Temperatur hergestellt.Es hat eine hervorragende Leistung in Härte, Verschleißfestigkeit, thermische Stabilität.

Anwendung: für Hartmetallwerkstoffe (gehärteter Stahl, Gusseisen, Hochtemperatur-Legierung, HSS, Pulvermetallurgie Metalle, Ni-Cr Legierung...

E-Grind bietet zwei PCBN-Serien:

1)Solid CBN
2)CBN mit Wolfram Carbide Unterstützung.

Grade	CBN grit(μm)	CBN content (Vol%)	Processing way	Application
B-C6Z1 PCBN-C6Z1	20, 30	0.95	Continuous cutting with large stock removal	For Rough processing Grey Cast Iron, Chilled Cast Iron, Powder Sintered Alloy.
B-C5Z0 PCBN-C5Z0	10, 15	0.9	Continuous cutting with large stock removal	For Rough process and semi-finishing processing the wear resistant cast iron, nodular cast iron etc.
B-C5Z2 PCBN-C5Z2	10, 15	0.9	Continuous cutting with large stock removal	For rough processing and semi-processing alloy cast iron, high nickel Chrome, high chrome iron and chilled steel with hardness HRC45-50.
B-C4G0	3, 5	0.8	Continuous cutting with Medium stock removal	For rough processing and semi-processing alloy cast iron, high nickel Chrome, high chrome iron and chilled steel with hardness HRC45-50.
B-C3G0 PCBN-C3G0	3, 5	0.7	Continuous cutting with small stock removal	For finishing the chilled steel and high-temperature alloy with HRC45-55.
B-C2G0	1, 3	0.6	Continuous cutting with small stock removal	For finishing and super-finishing the chilled steel with HRC55-62 like bearing steel, tool steel, mold steel, gauge steel, and HSS.
B-C1G1 PCBN-C1G1	1, 3	0.55	Slight non-continuous and continuous cutting with small stock removal	For Finishing and super-finishing the chilled steel with HRC55-65, like bearing steel, tool steel, mold steel, gauge steel, and HSS.

PCBN Disc

SPEC	D (Diameter) (mm)	T (Thickness) (mm)	t (CBN section thickness) (mm)	PCBN-C1G1	PCBN-C3G0	PCBN-C5Z0	PCBN-C5Z2	PCBN-C6Z1
Ф45×1.2×0.6	45	1.2±0.05	0.5-0.8	√	√	√	√	√
Ф45×1.6×1.0	45	1.6±0.05	0.9-1.2	√	√	√	√	√
Ф45×3.2×1.0	45	3.2±0.05	0.9-1.2	√	√	√	√	√
Ф45×3.8×1.0	45	3.8±0.05	0.9-1.2	√	√	√	√	√
Ф45×4.5×1.0	45	4.5±0.05	0.9-1.2	√	√	√	√	√
Ф55×1.6×1.0	55	1.6±0.05	0.9-1.2	√	√	√	√	√
Ф55×3.2×1.0	55	3.2±0.05	0.9-1.2	√	√	√	√	√
Ф55×3.8×1.0	55	3.8±0.05	0.9-1.2	√	√	√	√	√
Ф55×4.5×1.0	55	4.5±0.05	0.9-1.2	√	√	√	√	√

Sold PCBN

Shape

Spec

Dimension

Standard

Code

L

Фd

S

EBNC1C1

EBNC2C

EBNC3C

EBNC4C

EBNC5B

EBNC5B2

EBNC6B1

Square

9.85×3.4

9.85

9.85

3.4

SNMN090300

√

√

√

√

√

√

√

Square

9.85×5

9.85

9.85

5

SNMN090400

√

√

√

√

√

√

√

Square

13×5

13

13

5

SNMN120400

√

√

√

√

√

√

√

Square

16.2×8.2

16.2

16.2

8.2

SNMN150700

√

√

√

√

√

√

√

Disc

6.7×5

6.7

5

RNMN060400

√

√

√

√

√

√

√

Disc

9.85×3.4

9.85

3.4

RNMN090300

√

√

√

√

√

√

√

Disc

9.85×5

9.85

5

RNMN090400

√

√

√

√

√

√

√

Disc

13×5

13

5

RNMN120400

√

√

√

√

√

√

√

80°rhombus

9.85×5

9.85

9.85

5

CNMN090400

√

√

√

√

√

√

80°rhombus

13×5

13

13

5

CNMN120400

√

√

√

√

√

√

80°rhombus

13×8.2

13

13

8.2

CNMN120800

√

√

√

√

√

√

equilateral triangle

11.3×3.4

11.3

6.524

3.4

TNGN110300

√

√

√

√

√

√

√

equilateral triangle

16.8×5

16.8

9.699

5

TNGN160400

√

√

√

√

√

√

√

80°Equilateral hexagon

9×5

9

13.1

5

WNMN080400

√

√

√

√

√

√

√

55°rhombus

11.3×5

11.3

9.256

5

DNUN110400

√

√

√

√

√

√

√

55°rhombus

11.3×6.6

11.3

9.256

6.6

DNUN110600

√

√

√

√

√

√

√

55°rhombus

15.8×6.6

15.8

12.943

6.6

DNUN150600

√

√

√

√

√

√

√

PCD Disc

Product	Grain Size (μm)	Diameter (mm)	Height(T) (±0.05) (mm)	Diamond layer Thickness (t) (mm)
ET02	2	Φ45/Φ55	1.6, 2.0, 3.2	0.5±0.15
ET05	5	Φ45/Φ55	1.6, 2.0, 3.2	0.5±0.15
ET10	10	Φ45/Φ55	1.6, 2.0, 3.2	0.5±0.15
ET25	25	Φ45/Φ55	1., 2.0, 3.2	0.5±0.15
ET35	35	Φ45/Φ55	1.6, 2.0, 3.2	0.5±0.15
ET302	2+30	Φ45/Φ55	1.6, 2.0, 3.2	0.5±0.15

Sandwich Type

Product	Grain Size (μm)	Diameter (mm)	Height(T) (±0.05) (mm)	Diamond layer Thickness (t) (mm)
ET10J	10	Φ45	1.5, 2.0, 3.0	0.5, 0.8
ET25J	25	Φ45	1.5, 2.0, 3.0	0.5, 0.8
ET302J	2+30	Φ45	1.5, 2.0, 3.0	0.5, 0.8