SUBLIDECOR 650 IR 2x5
Innovative machine for the wood pattern decoration-painting of powder coated aluminium profiles with less operation cost and high productivity.
There is a general electric panelboard with all the necessary controls for the machine’s operation, the Temperature controllers and other electronic/electrical equipment of well known manufacturers.
For an electric oven 8,2 m long and 1 meter width who will operate with IR emitters and will heat up aluminium profiles and sheets at the purpose of the heat transfer process in 200 degrees centigrade temperature in a cycle time of approximately 5 minutes, the following parts are included:
136 PIECES HEATING IR CERAMIC ELEMENTS 400 W each
4 PIECES HEATING IR CERAMIC ELEMENTS sensor incorporated with incorporated element Κ (nik-crnik)
and porcelain connectors for the IR emitters. Parts installed suitably in the Oven.
1 PIECE CONTROL PANEL FOR TEMPERATURE CONTROL OF ABOVE 56 kw INSTALLED POWER .
The panel board is for 4 temperature control zones of the IR emitters of total power of 56 Kw at 380V 3ph. The panel board will include: 1) General switch 3Χ100Α + the 4 switches of each controlled zone
2) PID temperature control instruments 3) Zero cross Solid state Relay 4) Power fuses + superfast zone fuses 5) Wiring of all above electrical parts in order to constitute a complete machine of heating up control with and according CE certification.
The treated items temperature control is automatic and results in a sonic and visual alarm for the operators to pull out the ready items out the oven.
So, the machine includes 2 loading/unloading frames model SUBLIFRAME 700 x5 as attached general layout, sliding in and out the oven. There are 1 opening door per side of the oven, pneumatically operated, for permitting entrance and exit of the loading frames. Each SUBLIFRAME 700x 5 can be loaded with 5 profiles in bags. So productivity could be 5 profiles per 5 minutes = 60 per hour.
The indicated production is the capacity of the machine and could only be realized after a medium to long run. Nevertheless, it mainly depends on the experience and abilities of the operators.
The machine can handle profiles from 0,5 to 6,5 meters long in lengths chosen at the order’s time.
A complete vacuum system is including several vacuum pumps of Denmark origin of the injector type able to apply vacuum to 10 bags with profiles simultaneously. Air consumption is limited to approx. 300 liters/minute. The pump is heat resistant because equipped with special heat resisting rubber O-rings.
The general layout and sections of the machine are shown in the drawing below:
The vacuum system is of the SUBLISAFE system, an Alcolor invention, which ensures that:
if accidentally one bag is broken while inside the oven, the vacuum on the rest of the bags is normally lost and the imprinting is lost while the aluminium bar goes to srap. The problem is that in the standard machines the vacuum is communicating on all the 5 or 10 bags/bars of the same trolley and this means we get 5 or 100 profile bars with wrong imprinting, meaning 5 or 10 aluminium bars to scrap.
With our SUBLISAFE feature this bad result is avoided for the rest of the total of aluminium bags/profile bars on the same trolley. Only 1 aluminium bar goes to scrap, not all of them. This happens because our SUBLISAFE feature prevents the vacuum loss to be communicated to the rest of the bars on the same trolley.
In this machine the trolley has 5 positions for 5 bags/profile bars. It menas that only the broken bag is affected and you only loose one profile going to scrap, not all five.