The system method for aluminium circle falls on 3 sorts: stretch, die-casting and anodizing, and aluminum circle stress cooker is acquired through die-casting. By way of thickness it belongs to the thick type, extra appropriate for boiling soup for a long term. Pressure cooker aluminium circles are slower in heat conductivity, for they include severa micro holes within the internal shape.
By means of alloy types there are pure business aluminium circles and alloyed aluminum circle. Commercial ones include 1050, 1060, 1070 and 1100, which aren't suited for be made into excessive strain cookers due to vulnerable hardness and corrosion resistance. Alloyed circles, incorporating 3003, 5052, 3004 and 6061, prove to be suitable substances for stress cookers. Thickness for these circles degrees among 1.0mm and five.0mm, and tempers cover O, H22, H24 and H18. The maximum famous amongst those are 3000 and 5000 series of circles featured through proper hardness, tensile power and erosion resistance. Particularly, 5052 aluminum circle shows extraordinary anodizing impact. The anodized aluminium circle discs are covered with an anodizing film maintaining the aluminium icons away from feasible access to factors in the meals.
Stress cooker aluminium circle rate is a little higher than that for normal industrial circles, ranging from $2300 to $2600 in line with metric ton. Commonly the circles are anodized or lined. The tough anodizing film and coating cowl are long lasting and secure, greatly enlarges the utility scope of aluminum circle stress cooker. As an aluminium disc circle provider, Huawei overshadows different alu circle suppliers in strict great control and high precision of uncooked materials. We undertake superior aluminum circle blanks and relatively automated reducing traces, ensuring both efficiency and satisfactory of our aluminum circle for stress cookers. Welcome to contact us at income@hw-alu.Com for a charge! You can also leave messages at “touch us”!