THREAD ROLLING DIES

THREAD ROLLING DIES

 

foto-juego-de-rodillosOur thread rolling dies are manufactured under high quality control, to be used in all types of thread rolling machines and heads fitted to lathes.

-In feed thread rolling dies.
-Through feed thread rolling dies: continuos thereading, partial threading and fast through-feed threading.
-Spline and knurl rolling dies.
-Burnishing dies.
-Rolles + segment (planetary dies)
-Thread rolling dies for heads fitted to lathes.

 

 

MANUFACTURING MATERIALS

Both spline as well as thread rolling dies are manufactured between 50 to 300 mmin diameter, using high quality materials, chrome alloyed steel specialy developed to resist wearing out as well as high elasticity level.

TABLA

 

 

 

 

HEAT TREATMENT

termicoHeat treatment is carried inspeciailsed plant that guarantee high quality and homogeneity of the rolling dies, reachinghardening up to 64 RC

 

 

GRINDING PROCESS

 

rectificadoThe grinding of the profiles on the rolling dies is carried out in thread grinding machinesspecially developed for this type of jobs, equipped with CNC so that they can perform all types of profiles in conformity to thethread rolling standards or customerws requests.r.

 

 

 

QUALITY CONTROL

calidadbAside for the controls made in thelaboratoires, which guarantee all the steel propierties maintain amaximum level, an optical control is carried out through a perfil proyector.

Once the thread rolling dies have been controlled and verified, they are subjected to a treatment toreduce the tension accumulated during the grinding process in order to achieve a higher resistance to breakage .