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  • Honing Abrasive Mandrels for Hydraulic Cylinder inner hole honing, Air Cylinder, Rods, Valves….

  • Produktbeschreibung
  • Honing is a special kind of grinding process which needs to be made on the basis of grinding or finishing boring. Honing processing range is wide, especially in the large number of mass production using special honing machine is more economic and reasonable, for some parts, honing has become a typical finishing machining method, such as engine cylinder liner, connecting rod hole and the hydraulic cylinder, etc.

Herkunftsort:

China

Behandlung:

Oxidizing Heat treatment

Bindung:

Metal Bond, black

Anwendung:

Fit to use on kinds of honing heads

Größe:

Standard and customized



Mindestbestellmenge:

3pcs

Preis:

$ 19-41 / set

Verpackungsdetails:

Transparent plastic box(accept customized)

Lieferzeit:

7-15days

Zahlungsbedingungen:

L/C,T/T, Western Union, ,Paypal

Versorgungsmaterial-Fähigkeit:

8000pcs pro Monat

Hafen:

Shanghai


Honing is a special kind of grinding process which needs to be made on the basis of grinding or finishing boring. Honing processing range is wide, especially in the large number of mass production using special honing machine is more economic and reasonable, for some parts, honing has become a typical finishing machining method, such as engine cylinder liner, connecting rod hole and the hydraulic cylinder, etc.

Honing principle

Under certain pressure, the honing head sand bar (oil stone) and produce the complicated relative motion between work-piece machining surface, honing head of abrasive cutting, scratching, and extrusion effect, from the cut a very thin metal processing on the surface layer.
The dimensions of the honing hole are of the size of IT7 ~ 4, and the surface roughness can reach Ra0.32 ~ 0.04 micrometer. The size of honing allowance depends on the pore diameter and work-piece material. The cast iron parts are 0.02 ~ 0.15mm and the steel parts are 0.01 ~ 0.05mm.The speed of honing head is usually 100 ~ 200 RPM, and the speed of the round trip is generally 15 ~ 20 meters per minute. For cutting and grinding, improving surface roughness and reducing cutting zone temperature, the operation often requires a large amount of cutting fluid, such as kerosene or a small amount of spindle oil, sometimes with extreme pressure.

Honing Mandrels incl.

S series = Steel Mandrel with soft guide shoes, for honing most materials.
H series = Steel Mandrel with hardened guide shoes for production honing or hard, rough parts, carbide, ceramic, glass.

Schnelles Detail:
K series: K3, K4, K5, K6, K8, K10, K12, K16, K20, AK20
L series: L3, L4, L5, L6, L8, L10, L12, L16,L20,
BL series:BL3,BL4,BL5, BL8, BL10, BL12, BL16,BL20,
YY series: YY24, YY32, YY48, Y20, Y32, Y44, Y56
Other: AL20, P20, P28,
Besides, we also provide Diamond inserted mandrels, Multi stone honing mandrels and honing heads.B series = Bronze Mandrel for very fine finishes and honing exotic metals.

for Cast iron, steel (hardened and unhardened), hard chromium, carbide, graphite, pressed material, glass, brass, sintered metals inner bores honing and finishing. Main machining of various cylindrical holes: optical access hole. Axial and radial interrupted holes, such as radial holes or grooves, keyway holes, spline holes. Blind holes. Multi-step hole, ect.

K Series Data

Series Number

K3

K4

K5

K6

K8

K10

K12

K16

K20

AK20

Stone length(mm)

14.25

14.25

17.45

19

31.5

31.5

44

57

63

63

Bore Dia.(mm)

2.54-3

3-4

4-5

5-6

6-8

8-9.5

9.5-13

13-16

16-19

16-32

Adapter

K3-A

K4-A

K5-A

K6-A

K8-A

K10-A

K12-A

K16-A

K20-A

AK20-A

L/BL Series Data

Series Number

L3

L4

L5

L6

L8

L10

L12

L16

BL20

AK20

Stone length(mm)

25

25

32

36

57

57

89

114

114

114

Bore Dia.(mm)

2.54-3

3-4

4-5

5-6

6-8

8-9.5

9.5-13

13-16

16-19

16-32

Adapter

K3-A

K4-A

K5-A

K6-A

K8-A

K10-A

K12-A

K16-A

BL20-A

AK20-A

Anwendungsbereiche:

Bore Honing and Surface Finishing

Modellnummer:

BL12

Honing dia. range:

9.4-12.57mm

Shank length:

47.6mm

Stone length:

88.9mm

Base material application:

Cast iron, copper alloy, hard chromium, carbide, graphite, pressed material, glass, brass, sintered metals

Zeichnung:

1. High precision:
In particular, for some smaller holes can be within 0.001 mm. Some of the wall thickness uneven parts, such as connecting rod, its roundness can reach 0.002 mm. For large holes (within 200mm of aperture diameter), the roundness can reach 0.005mm. If there is no ring groove or radial hole, the straightness is also possible within 0.01mm

2. Better surface quality:
The surface is intermeshed, which is good for oil storage and oil film retention. With high surface support, it can withstand heavy load and wear resistance, thus improving the service life of the product .Honing speed is low and sharpening stone and hole surface contact, so each abrasive particle uniform grinding pressure is small, such artifacts calorific value is small, the surface almost no heat damage and metamorphic layer, little deformation.

We would like to be the diligently supplier with recognized quality of honing tools, such as stones, mandrels, adapters, wedges, guides shoes, polishing flex hone tools for different honing machines and demands. Meanwhile, we hope to be the most valued provider of non-standard tools in the future for the market demands.

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