Cutting and drilling of brass
The company Electrovek-Steel offers at favorable prices from the manufacturer technological tools and accessories for plastic and mechanical processing of brass of different brands. The supplier ensures the timely delivery of products to the point specified by the consumer.
The choice of the optimal technology of separation operations with brass blanks and semi-finished products depends on the range of alloy and brand of brass. Brittle brass containing more than 25… 30% zinc is mechanically cut, for plastic brasses, shearing is predominantly using shear or shearing.
From the cutting methods on saws, it is used to cut with sawtooth saws, band saws and mechanical saws (the latter two methods are recommended for use in single production or in repair work). Cutting on friction saws is not used. Since intensive feeding of the saw blade and considerable cross-sectional dimensions of brass bars, it is possible to overheat them to temperatures at which the evolution of poisonous zinc vapor begins.
When cutting on high-quality, sheet or combined scissors, rolling of brass does not apply heating, which is due to low values of the shear strength for most brands of brass. Increased viscosity of the material dictates the use of reduced technological gaps, especially radial, on which the quality of the interface depends. Brass pipes are cut either on special dies in presses or mechanically. Technologies of plastic cutting have an advantage, since there is practically no loss of alloy in the waste.
Buy at an economical price from the manufacturer of tools and tools for high-quality execution of the separation operations with brass blanks offers the company Elektrovek-steel. The supplier provides prompt delivery of products to the point specified by the customer.
Drilling of brasses
Obtaining holes mechanically in such viscous materials as most brasses has a number of features:
- Metal-cutting equipment should be able to work at increased revolutions of the drill — up to 10,000… 12,000 min -1 ;
- Drilling of deep holes in order to ensure the required accuracy is performed using conductors;
- In the process of drilling, small chips are formed, so periodically it is necessary to clean the drill bit;
- To maintain the strength of the drill in the treatment zone, a lubricating coolant of reduced viscosity should be fed periodically.
The company Electrovek-Steel offers at an affordable price the manufacturer of tools and tools for drilling and cutting various brass products, regardless of their profile and size. The supplier guarantees timely delivery of products to the address set by the customer.