Material: | Ceramic/Porcelain |
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Style: | Manual |
Milled Food: | Pepper |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Material: 95% alumina (Al2O3)
Material Property: 1. High hardness, superb wear resistance, good toughness.Mechanical Property | Ceramic Material | |||
99.5% Al2O3 |
99% Al2O3 |
95% Al2O3 |
MgO.SiO2 (Steatite) |
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Density (g/cm3) | ≥3.90 | ≥3.85 | ≥3.65 | ≥2.70 |
Water absorption (%) | 0 | 0 | 0 | 0 |
Hardness (HV) | 1700 | 1700 | 1500 | 800 |
Flexural strength (Mpa) | ≥379 | ≥338 | ≥320 | ≥190 |
Compressive strength ( Mpa) | ≥2240 | ≥2240 | ≥2000 | ≥551 |
Fracture toughness (Mpam1/2) | 4-5 | 4-5 | 3-4 | - |
Application of Alumina Ceramic Grinder Core
Assembled into refillable grinders for grinding various ingredients like black pepper, sea salt, rice, rosemary seeds, white granulated sugar, etc.Pictures of Production Equipments
We have in-housing comprehensive manufacturing equipments, including forming, sintering, CNC machining, precision grinding, laser cutting, etc. In order to meet different market requirements, we put our unceasing efforts to promote quality control.
Q1: Do you send a sample to check?
A: Sure, standard size samples are free. You only pay for shipping.Suppliers with verified business licenses