Scot-De - Model CB / DS / E -Oxidizing Tubes
For controlled deoxidation and improvement in the fluidity of copper base alloys. SCOT DEOXIDISING TUBES comprise of a range of various reducing agents contained in pure copper and brass tubes for controlled deoxidation of copper and its alloys Purpose: Oxides are formed during melting of copper and its alloys.
These oxides, if allowed to remain in the melt, cause sluggish and gassy metal leading to low mechanical properties of the cast parts. These oxides are reduced from the melt by the introduction of SCOT DEOXIDISING TUBES. SCOT DEOXIDISING TUBES contain very reactive reducing agents which form stable oxides by combining with oxygen. Such oxides can be easily separated from the melt and thus the metal quality is improved. SCOT DEOXIDISING TUBES offer an easy method for making controlled and correct addition of deoxidising agents to the melt. The dissolution of SCOT DEOXIDISING TUBES is rapid and uniform hence it results incomplete and efficient deoxidation of the metal.
Benefits: 1. Dissolution of deoxidant is rapid and uniform thus melt treatment time is reduced. 2. Very convenient and accurate method of deoxidation which prevents casting rejection due to oxygen blow holes. 3. Metal fluidity is improved and major causes of porosity in the castings are eliminated. Instructions for use: 1. Melt down under the cover of an appropriate flux like SCOT0CU0RIT, SCOT0CU0 REX, SCOT0RECUPEX or SCOT0A0BRAL. 2. Degas with SCOT CU DEGASER blocks 3. Immediately before pouring, plunge SCOT DEOXIDISING TUBES right to the bottom of the melt. Stir the melt well, skim and pour. Standard packing: 500 Nos. in CB box. Other SCOTTISH products for casting copper and its alloys Melting fluxes : SCOT0A0BRAL, SCOT0CHROM 0BRAL, SCOT0CU0REX, SCOT0CU0RIT Speciality fluxes : SCOT0E0MINAL, SCOT0RECUPEX Degassing fluxes : SCOT0CU DEGASER
- Product Application: The following table lists the various grades of DEOXIDISING TUBES and theirapplication to a range of alloys.
- 100 Pcs / Box