|
*AUTOMATIC SINTERING MACHINE mod.
IDRA 2T, WITH TWO STATIONS, 120 kVA,
42TON. |
|
|
|
|
|
Main
features |
|
|
· Machine suitable for the continuous
production of average/large series of diamond segments. |
|
|
· The sintering process takes place in a controlled
atmosphere in the 2 stations by inlet
of inert/reducing gas. During the transport between the sintering to the
cooling stations the mould is protected by a “shower” of the same gas. |
|
|
· Temperature control with thermo-couple
automatically inserted in the center of the mould. |
|
|
· Type K thermo-couple for operating
temperatures up to 1000°C. |
|
|
· Evacuation system and smoke filtering
with water filter. |
|
|
· Sintering and cooling times are the
same. |
|
|
· Control program with cycles divided
into 12 steps. Each step includes: |
|
|
§ temperature |
|
|
§ pressure |
|
|
§ max. power limit |
|
|
§ heating time |
|
|
§ holding time |
|
|
· Memory allows for storing of up to 120
sintering programs. |
|
|
· 18 mould unloading and loading
magazine. |
|
|
· Automatic mould feeding from mould
magazine. |
|
|
· 18 special aluminium frames. |
|
|
· process data visualisation (set and
real) and alarms. |
|
|
· Machine complies with CE regulations. |
|
|
|
|
Options
|
|
|
· Analogic outlet for variable process
recording. |
|
|
· Pyrometer 350-1300°C to be used
alternatively to the thermo-couple. |
|
|
· Height segment reading during
sintering process (linear transducer on cylinder, resolution of 0.01 mm). |
|
|
· Data acquisition system on external
PC. |
|
|
· Barcode reading system for automatic
selection of sintering cycle according to product in aluminium frame,
including labelling machine. |
|
|
· 36 moulds loading/unloading magazine. |
|
|
· Aluminium frames. |
|
|
· Thermo-couples. |
|
|
· Electrodes in graphite. |
|
|
· Graphite plates. |
|
|
· Graphite moulds. |
|
|
· Thermo-couples. |
|
|
· Prearrangement for modem installation
for remote assistance. |
|
|
|
|
|
Technical Data |
|
|
· Max. sintering area |
110 cm2
(850°C 350kg/cm2) |
|
· Approx. sintering cycle time |
9 min. |
|
· Productivity |
500-550 segm/h
(40x2.8mm -90segm/mould) |
|
|
250-280 segm/h
(24x10mm - 44segm/mould) |
|
· Loading and unloading magazine |
n.18 moulds |
|
· Power supply |
380 / 400V 3phs 50Hz |
|
· Max. power consumption |
120 kVA (175 A) |
|
· Transformer |
120 kVA |
|
· Compression force on the 2 stations
(adjustable) |
3000 - 42000 kg |
|
· Electrode dimensions |
150 x 160x60(h)mm |
|
· Plate dimensions |
150 x 160x65(h)mm |
|
· Aluminium frames dimensions |
193 x 158mm |
|
· Max. mould height |
110mm |
|
· Gas consumption |
15 – 25 l/min N2/Ar2 (max. 5% H2) |
|
· Air consumption (filtered) |
10 l/min 6 bar |
|
· Industrial water consumption |
80-100 l/min 2–6 bar
10-20°C |
|
· Colour |
Choice |
|
· Overall size (approx.) |
2000x3250x2500(h)
mm |
|
· Weight (approx.) |
3500 kg |
