Steel Abrasive WG
WG - crushed shot. The chipped form of the shot is extremely effective.
There are 4 categories of steel shot: WGP, WGL, WGH, WGR
Technological differences of crushed shot
The main characteristics of this fraction are:
- optimal hardness, allowing fast and high-quality processing,
- toughness for exceptionally long shot life,
- resilience that improves efficiency by providing multiple bounces to reach areas that cannot be hit directly.
| Наименование изделия | Марка | Хим. состав | Средняя твёрдость | Гранулометрический состав | Минимальная истинная плотность измеряемая методом вытеснения спирта | Разброс по диаметру, мм | Микроструктура |
|---|---|---|---|---|---|---|---|
| Дробь стальная колотая WG | WGP | Углерод 0,8-1,2%, Кремний 0,4-1,2%, Марганец 0,6-1,2%, Фосфор ≤ 0,05%, Сера ≤ 0,05% | 48-52 HRC | Согласно ТУ 4196-001-78730722-2010 | ≥ 7,6 | 0,18-2,0 | полностью однородный и мелкозернистый мартенсит |
| WGL | 53-57 HRC | ||||||
| WGH | ≥ 65,3 HRC |
The size of the granules affects the quality and speed of processing. The greater the number of particles contained in a kilogram of the product, the higher the surface cleaning rate: per unit time, a greater number of shot granules interact with the surface being cleaned, but the shot must be of sufficient size to fulfill the technological task.
| Марка литой дроби | Номинальный размер, мм | Кол-во частиц в 1кг |
|---|---|---|
| WG - 10 | 2 | 25.000 |
| WG - 12 | 1,7 | 42.000 |
| WG - 14 | 1,4 | 70.000 |
| WG - 16 | 1,18 | 120.000 |
| WG - 18 | 1 | 205.000 |
| WG - 25 | 0,71 | 550.000 |
| WG - 40 | 0,6 | 925.000 |
| WG - 50 | 0,3 | 7.480.000 |
| WG - 80 | 0,18 | 26.400.000 |
| WG - 120 | 0,12 | 40.000.000 |
Five pros for the V Abrasive shot:
- Reduced shot consumption due to increased wear resistance
- Increased service life of machine wear parts
- Increase productivity, reduce cleaning time and save energy.
- Reduced dust generation, reduced contamination of workpieces and waste.
- Saving material for subsequent coating, due to obtaining a stable uniform roughness (best adhesion).
High performance characteristics are determined by:
- careful chem. composition;
- metal structure: completely homogeneous and fine-grained martensite;
- narrow and stable variation in hardness and particle size distribution.
Vilabrator Allevar Ural presents its customers with an integrated approach, which includes, in addition to supplying a high-quality product, service technical support.
As part of a unified customer service system, a wide range of services is provided:
- advice on the selection of fractions in accordance with the technical requirements of the customer;
- instrumental control of the surface condition after processing;
- carrying out diagnostics of the work of shot-blasting, shot-blasting equipment, analysis of the current state, a program for the reconstruction of equipment to increase efficiency and practical assistance in its implementation;
- training of the customer's personnel in the methods of economical and efficient operation of the equipment.