Summary Manual 1
Practical guide to free sintering
in diamond bead production
Digital edition, available at the price of 150.00 euro.
To order: subscription@gmassdiamante.com
1. Diamond
1.1 Natural and synthetic diamond, Cubic Boron Nitride
1.1.1 Natural diamond
1.1.2 Synthetic diamond
1.1.2.1 Friability index
1.1.3 Grit size
1.1.4 Concentration
1.2 Polycrystalline
1.3 Diamondlike Thin Film
2. CBN Cubic Boron Nitride
3. Bonds — General
3.1 Resin bonds
3.2 Sintered metal bonds
3.3 Electroplated metal bonds
3.4 Ceramic - vitrified bonds
4. Diamond tools
4.1 Tools with organic resin binders
4.1.1 General
4.1.2 Thermal cycles
4.1.3 The tools
4.1.4 Coolants
4.1.5 Specifications
4.1.6 Composition
4.1.7 Resins
4.2 Formulations
4.2.1 Calculation of the ring-shaped diamond parts
4.2.2 Construction of the wheel body
4.3 Machinery and equipment
4.3.1 Moulds
4.4 Procedures (Part I)
4.4.1 Procedures (Part II)
5. Grinding of cemented carbides with synthetic diamonds
5.1 Economic assessment of the grinding of cemented carbides
5.2 Machinability of cemented carbides
5.3 Tables and graphs. Considerations on the grinding of cemented carbides with synthetic diamonds
6. Metal-bond coated diamond tools
General notes on the characteristics and production method of metal-bond coated diamond tools
7. Nickel plating
8. Introduction to material science and technology
The structure of atoms, Tables
9. Vitrified-bonded superabrasive wheels
Preliminary and general considerations on the abrasive grain-bond ratio and crystal shape. The most common bonds. Abrasives and CBN.
9.1 About ceramics: bonds, control parameters
9.1.2 The heat cycle, firing, pre-heating (oven-drying), drying, temperature, coni Seger, structure, density
9.2 The manufacture of vitrified-bonded grinding wheels
9.2.1 The ternary diagram
9.3 Specific application of the triangle in the field of vitrified CBN wheels
9.3.1 The flow of production, choice of specification, the specification, the mould
9.4 Bond preparation, meltable bonds with heavy metals, preparation of the mixture, moulding, ceramic baking, example of the production of a traditional cylindrical grinding wheel with through hole.