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EDG sinter press alumini Instruction Manual

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  • Page 1 Manual...
  • Page 2 Furnace with Triple Function Date of manufacture Serial number Recepting The equipment is packed separately from the vacuum pump, check if you have two boxes if you have acquired the furnace and the pump. Check the general conditions of the package, if any damage is noticed contact the shipping company. We remind you that the equipment is shipped at the purchaser's account and risk and it is insured by the shipping company.
  • Page 3 The Sinter Press package should include A ) A furnace settled in injected foam B ) A spool for conventional ceramic Pic4-Item-15; C ) A spool for pressed ceramic. Pic-5-item-19. D ) A rigid mat –I for ceramic. Pic-4-Item-17. E ) A rigid mat –II for sintering Pic-4-Item-16. F ) A soft mat.

  • Page 4: Main Characteristics

    In ceramic furnace muffles, the process for the oxide layer formation can be impaired due to the resistance imprisonment and to the vacuum operation. The exclusive S.A.L.V. system, developed and patented by EDG, promotes airflow inside the quartz pipe that supports the muffle resistance. This flow renews and maintains the protective oxide layer, increasing the useful life of the resistance at high temperatures.
  • Page 5 • Easy operation and visualization of the burning parameters. • Ambient working temperature at 1,100°C for ceramic and at 1,200°C for sintering/infiltration. • Maximum temperature limiter at 1,200°C • Linear decimal heating speed from 0.1 to 70.0°C/min. • Thyristored power control •...
  • Page 6 Your Sinter Press should be far from curtains and inflammable material. A furnace is a heat generator which needs to be dissipated; otherwise its components will be overheated. Therefore, place the equipment at a ventilated area which allows free air circulation. It is advisable to leave a 15cm clearance between the furnace and anything that can impair the ventilation.
  • Page 7 4-4) Check if the outlet in which the furnace will be plugged in is in perfect condition and of good quality to bear at least 20 amperes. 4-5) Connect the grounding end (round pin) to a grounding rod and never to the electrical network neutral.

  • Page 8: Control Panel

    Control panel 5-1) The panel has liquid crystal display with 4 lines by 20 columns on a blue background and yellow printing with BACKLIGHT inside illumination that allows easy identification of the programming functions and log monitoring. 5-2) It has a membrane sensitive to the operator's touch, which makes the functions activation easier with beeping sound recognition.
  • Page 9 command. Item-29. 5-13) CONJUNTO DE TECLAS COM FUNDO CINZA (Keys set with gray background)– Programming and control system exclusive operation. Item-30. 5-14) TECLADO NUMÉRICO (numeric keyboard) – Keyboard for inserting the numeric content for the recipes variables. Item-31. 5-15) MENSAGENS (messages) – Field reserved for visualizing the process stages.
  • Page 10 6-5) The furnace should not start the burn process without the spool on the tray; otherwise the sealing ring and the tray will be seriously damaged and will need to be replaced. Choose the proper accessory for the type of work to be burn. PIC-4 e PIC-5.
  • Page 11 Warning: The set of RINGS, PADS and PLUNGER should not be higher than the maximum height of 92 millimeters, as shown on PIC-( 6 ). 6-9) Move the elevator tray to the front item-(14) holding it by its knob and place the spool item-(15) on its fitting, next bring the tray back to its correct position on the platform to start the equipment operation.
  • Page 12 7-3) Activate the LER (read) key and choose the type of work to be performed, ceramic or sintering. To alternate between the two options use the OK key and confirm the operation again using the LER (read) key. Ex4. STATUS RECºN TEMP ºC VÁCUO...
  • Page 13 STATUS RECºN TEMP ºC VÁCUO FUNÇÃO LIMPA REC CAMPOS VAZIOS INSERIR DADOS ELEVADOR MENSAGENS EX - 12 7-7) On the screen TELA-1, now with the empty fields, you will see the cursor flashing on the T1=0000 field. Type the new value T1=0600 following the steps presented for standard conventional ceramic recipe EX-6.
  • Page 14 7-10) Activate the PROGRAMA key again and a new screen TELA-4 will be visualized, in which the cursor will be flashing on the pre burn field PRÉQ=00:00, type the new value of PRÉQ=05:00 and confirm it using the OK key, then the cursor will be flashing on the press field PREN=00:00, keep the value in ZERO and confirm it using the OK key.
  • Page 15 EXEMPLO DE RECEITA PARA CERÂMICA CONVENCIONAL TEMP-1 VEL-1 PAT-1 TEMP-2 VEL-2 PAT-2 VAC-2 TEMP-3 VEL-3 PAT-3 VAC-3 ºC Fixo Elevador ºC ºC/min ºC ºC/min BASE 29:00 29:00 00:00 PRÉ. QUEIMA PRENSAGEM ARGON RESFRIAMENTO AUTO-START ELEVATOR Campo preenchido Campo preenchido Campo preenchido DOWN 00:00 09:00...
  • Page 16 STATUS RECºN TEMP ºC VÁCUO LEITURA Â DAS RECEITAS Ã Â CERÂMICA ELEVADOR MENSAGENS EX - 5 8-4) After the standard recipe is read the system will return to its monitoring screen. EX- 11. STATUS RECºN TEMP ºC VÁCUO MONITORAÇÃO EX -11 Ã...
  • Page 17 value of T2=960 and confirm using the OK key, then the cursor will be flashing on the velocity field VEL2=000, type the new value of VEL2=55 and confirm it using the OK key. Now type the new value for the baseline time PAT2=29:00 and vacuum time VAC2=29:00, these times are programmed using minutes.
  • Page 18 SOBE, if necessary, move the cursor to the desired position using the left and right arrows and confirm the operation by using the OK key. This option confirmation will be visualized in parenthesis on the ascent field SOBE. Repeat the previous step to program the descent function of the elevator DESCE, move the cursor to the position (D) using the left and right arrows and confirm the operation by using the OK key.
  • Page 19 9-2) Activate the LER (read) key and choose the type of work to be performed, ceramic or sintering. To alternate between the two options use the OK key and confirm the operation again using the LER (read) key. Ex-19 STATUS RECºN TEMP ºC VÁCUO...
  • Page 20 STATUS RECºN TEMP ºC VÁCUO FUNÇÃO LIMPA REC CAMPOS VAZIOS INSERIR DADOS ELEVADOR MENSAGENS EX - 26 9-6) On the screen TELA-1, now with the empty fields, you will see the cursor flashing on the T1=0000 field. Type the new value T1=220 and confirm using the OK key, then the cursor will be flashing on the velocity field VE1=00.0, type the new value of VEL1=07.0 and confirm it using the OK key.
  • Page 21 STATUS RECºN TEMP ºC VÁCUO PROGRAMAÇÃO SINTERIZAÇÃO Ã INFILTRAÇÃO ELEVADOR MENSAGENS EX - 23 9-9) Activate the PROGRAMA key again and a new screen TELA-4 will be visualized, in which the cursor will be flashing on the “D” field of the ascent function SOBE, if necessary, move the cursor to the desired position using the left and right arrows and confirm the operation by using the OK key.
  • Page 22 10-3) On the next screen choose recipe 02 typing number 02 on the REC field or navigate through the options list using the left or right arrows, the recipe name will be on the message field ( . . . OPACO. . . ). At this stage, confirm the operation activating the LER key again to compete it.
  • Page 23 STATUS RECºN TEMP ºC VÁCUO MONITORAÇÃO CERÂMICA EX - 31 ELEVADOR MENSAGENS 10-8) EX-32 – Sintering burn. Activate the LER (read) key and choose the type of work to be performed, ceramic (cerâmica) or sintering (sinterização). To alternate between the two options use the OK key and confirm the operation again using the LER (read) key.
  • Page 24 11-2 ) EX-35 – Opaque burn. Activate the GRAVA (save) key and choose the type of work to be performed, ceramic (cerâmica) or sintering (sinterização). To alternate between the two options use the OK key and confirm the operation again using the GRAVA (save) key. Ex.34 STATUS RECºN TEMP ºC...

  • Page 25: System Monitoring

    STATUS RECºN TEMP ºC VÁCUO à Â GRAVAÇÃO à Ç Ã SINTERIZAÇÃO EX - 36 ELEVADOR MENSAGENS 11-6) On the next screen choose recipe 81 typing number 81 on the REC field or navigate through the options list using the left or right arrows, the recipe name will be on the message field [.
  • Page 26 Process messages MENSAGENS 12-2) Variables such as T1, T2, T3, Vel1, Vel2, Vel3, Pat1, Pat2, Pat3, Vac2, Vac3, Pre b u r n , P r e s s i n g , r e c i p e É number, elevator ascent(D) e descent(D), are continually updated during the burn...

  • Page 27: Auxiliary Functions

    STATUS RECºN TEMP ºC VÁCUO Á TELA DE Ã Í MENSAGENS Á ERRO DE VÁCUO ELEVADOR MENSAGENS EX - 76 - Start flaw. EX-93 – ERRO=17 STATUS RECºN TEMP ºC VÁCUO TELA DE MENSAGENS ERRO DE START BANDEIJA-ELEV. ELEVADOR MENSAGENS EX - 93 Quick functions These functions allpw the programming or monitoring of the deisred varialbe...

  • Page 28: Alarms And Messages

    to protect the equipment, avoiding energy waste and keeping the muffle heated to a minimum temperature of 100ºC, avoiding humidity. Note: To deactivate this function activate the NIGHT key again. Note: To deactive this function activate the NIGHT key again. 14-5) AUTO START:- This option allows the automatic burn start from the moment the temperature reaches the T1 baseline with the elevator on the platform.
  • Page 29 being saved or sent to the furnace. When this happens, wrong information is not carried on since they could harm the burn process. 15-4) System flaw messages: electric problems may occur and interfere with the equipment best performance. To avoid flaws some vital functions are continually monitored and if there is any error, it will be signalized.

  • Page 30: Keyboard Functions

    Message:- Temperature over the allowed limit – check – ( OK ) Error - 11 - Piston flaw ** COMPRESSOR ** Message:- Low compressed air pressure – check – ( OK ) Error- 12 - Programming flaw ** PRENSAGEM ** Message:- Pressing time should be lower than the burn time –...
  • Page 31 17-2 ) KEY - PROGRAMA:- Allows you to program and navigate through the necessary screens for the burn. Each touch on this key will be visualized on the display, type all desired information and activate the PROGRAMA key again to go to the next programming stage, 5 sequential screens should be filled in to complete the procedure.
  • Page 32 17-11 ) KEY - START STOP:- This key has two functions. When it is activated with the muffle open it will perform the burn START; when it is activated with the muffle closed it will perform the STOP, interrupting the process. 17-12 ) KEY - ARGON:- This function allows the automatic argon washing at the beginning of the burn process.

  • Page 33: Specification

    Lift time table. Lift Approximate Time Sai do fim de curso Percurso contínuo Keys Minute Minutes Minutes Minutes Minutes Down Minutes Minutes Minutes Minutes 17-18 ) KEYS ( . ) PONTO, 0,1,2,3,4,5,6,7,8,9 :- They allow the insertion of new data for the recipes variables. Activate the desired key and insert the new value. 17-19) KEYS WITH SYMBOLS:- They allow the insertion of customized identification for the recipe names during the editing and data saving stages.
  • Page 34 EDG Equipamentos e Controles Ltda. R. Eduardo Gobato,300 Centro Empresarial de Alta Tecnologia C.E.A.T. São Carlos, S.P. 13573-440 Brasil 55 16 33779600 edg@edg.com.br www.edg.com.br Manual...

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