BORAN ÇELİK

1000kg.lık yeni indüksiyon ocağımız devreye alındı. Böylece sıvı metal kapasitemiz 2.000 Kg. ulaştı.



ISO 9001:2000

Boran Çelik Döküm A.Ş. olarak TÜV NORD CERT tarafından ISO 9001:2000 Kalite Yönetim Sistemi Sertifikamızı Alman TGA ve TÜRKAK akreditastonu ile almış bulunmaktayız.



BORAN ÇELİK

Belçika merkezli müşterimizden almış olduğumuz sipariş neticesinde imal ettiğimiz ve Hindistan da kullanılacak olan Sekonder Çekiçli Kırıcıyı, bu projedeki imalatçı partnerimiz Gürsan İnş. Makinaları ile birlikte bitirerek teslim etmenin gururunu yaşıyoruz.



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PRODUCTION

1.CASTING DESIGN and SIMULATION

The casting (Riser and Gate) design is made by the production team by using Solidworks software for the taken orders at first .At this point ,if necessary, the casting simulation work is done by casting simulation software (KOSGEB and FOSECO).

  

  

2.PATTERN and MOULDING
According ot the approved casting desing  and productıon methods,the material and characteristics of the pattern are decided and being produced by several patternshops as a subcontractor.

1 X 10 Tons/Hour capacity Furan Resin OMEGA Continious sand mixer is used whether on the continious moulding line (Flaks Size :600X700) for the high quantity smaller parts or on the flor moulding for the low quantity bigger parts.

After  shaking out of the moulds, sands are crushed, screened, cooled and cleaned from the dusts by the OMEGA Sand Reclamation unit.

The various Shell-sand Cores and Croning system moulds are producing by using 25 Kgs. capacity Automatic Shell-Sand Core Machine.

 

    

    

 

3.MELTING and CASTING

The ladles are preheated before casting to required temperature by the specially designed ladle-preheater.

2X500 Kgs. and 1X1000 Kgs. capacity INDUCTOTHERM Power Track high frequency Induction furnaces are used for melting.

     

     

     

4.MOULD COATING

The moulds are painted by FOSECO Flow coating Unit, spraying or brushing  according to the characteristics of the mould.

5.HEAT TREATMENT
1X5 Tons capacity (1500 mm.X1500 mm.X2000 mm) programmable,heat and graphic controlled EM-TAV Heat Treatment furrnace and quenching  pool is used for the heat treatment of all kind of meterials.

  

 

 

 

6.SHOT-BLASTING
1Ton capacity ENDUMAK Monorail Magnetic Separator Shot Blasting Machine are used for the cleaning and finishing purposes.

      

 

 

 

7. QUALITY CONTROL
SPECTROLAB Digital Sourced, Multi-optical System Spectrometer for the chemical composition analysis; Hareaus-Electro Nite Digilance IV Thermocouple for the metal temperature control are used. 

All dimensional controls for both the patterns, prototypes and ready-to-ship parts are performed in-house.

The hardness tests are performed by using both Equotip2 portable , ERNST portable and Bulut Machinery BMS201-R stationary hardness tester equipments.

The mechanical tests (Tensile, Bending and Charpy Impact ) are performed by using ALŞA equipments in our loboratory.

The microstructure inspections are performed by using Bulut-Grinding&Poolishing equipment and AOB/Optimis Invert type Trinocular Metal Microscope and Digital Camera. 

All our laboratory equipments have the calibration certificates as well. MT,PT and UT tests are performed in-house, RT teststs are performed by subcontractors.

     

          

          

            

          

  

QUALITY CONTROL REPORTS

1. EN 10204 3.1 Certificate

2. Dimensional Control Reports

3. Chemical analysis Reports

4. Heat treatment Rports and Graphics

5. Mechanical Test Reports

6. PT and MT test Reports

7. Ultrasonic Test Reports

8. Radiography Test Reports

 

 

   

 

8. DELIVERY  

             

             

          

Başkent Organize Sanayi Bölgesi Recep Tayip Erdoğan Bulvarı 210-17 Maliköy - Temelli / ANKARA / TÜRKİYE
Tel:+90 0312 640 11 66(Pbx) Faks:+90 0312 640 11 77