KAIRDA G-Impact device Leeb Hardness Tester fittings Large thickness recast forgings inspection

Name: KAIRDA G-Impact device Leeb Hardness Tester fittings Large thickness recast forgings inspection
Brand: KairDa
SKU: NB004780
Price: 319.0 USD
Availability: InStock

$ 319.00Ex works

Impact energy up to 90mJ, can detect materials with a maximum Hardness of 650HB, designed for large and heavy castings, can adapt to workpieces with a surface roughness of 6.3μm, and a minimum test thickness of 10mm.

Model

G type

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Category : Leeb Hardness Tester

Brand : KairDa

SKU : NB004780

Service :The delivery and service By NBCLab.Com

Overview

KAIRDA G-type Impact device is a special impact device of Leeb hardness tester, which is suitable for Hardness detection of heavy and rough castings and forgings. The device can be used in conjunction with KAIRDA Leeb hardness tester, and different Impact devices can be selected for Hardness measurement according to actual test requirements.

Features

1. Impact energy of 90mJ, suitable for heavy heavy casting forgings 2. Impact device diameter 30mm, length 254mm, mass 250g 3. The ball head is made of tungsten carbide material, Hardness up to 1600HV 4. Maximum Measurable Hardness is 650HB 5. Suitable for specimens with surface roughness up to 6.3 μm

Principle

The G-type Impact device acts on the surface of the specimen with 90mJ of Impact energy, uses the ball head Impact to generate Cedar, and calculates the hardness of materials by measuring Cedar parameters. The Impact device is used in conjunction with the Leeb hardness tester to realize the Hardness detection function.

Applications

Hardness measurement of heavy casting forgings and rough surface workpieces

Notice

• The minimum weight of the specimen must be greater than 15kg • The minimum test thickness of the specimen is 10mm • Minimum depth of hardening layer should be ≥ 1.2mm • Stable support is required for 5~ 15kg specimens • For 0.5~ 5kg specimens, dense coupling is required

Impact energy
90 mJ
Impact device mass
20.0 g
Ball Hardness
1600 HV
ball head diameter
5mm
Ball head material
tungsten carbide
Impact device diameter
30mm
Impact device length
254mm
Impact device mass
250 g
Maximum Specimen Hardness
650 HB
Average surface asperity of specimen
6.3 μm
Specimen minimum weight
>15 kg
Need to stabilize the support weight Range
5~15 kg
Compact coupling weight Range required
0.5~5 kg
Specimen minimum test thickness
10mm
minimum depth of hardened layer
≥1.2mm
Hardness 300HV Crowd Diameter
1.03mm
Hardness 300HV Crowd Depth
53 μm
Hardness 600HV Crowd diameter
0.90mm
Hardness 600HV Crowd Depth
41 μm
Hardness 800HV Crowd Diameter
-
Impact device scope of application
G-Type casting and forging for measurement of large thickness and rough surface

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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