Sanjia Yihua Spare Parts For Precision Mould can be within the tolerance of 0.001mm We supply various Spare Parts For Precision Mould and precision machines, such as pierce & burring punch, drawing punch, cut-off blades, row slitting blades, louver punches, slitting punches,...

1.type:heat exchanger fin punching die 2.max fin spacing:above 10mm 3.punching die life valid:above 10 years Using field:punching die for heat exchanger of air-conditioner Basic processing stages of punching die:draw-pierce&burring-reflare-edge...

1. tube expander can save up to 2% of copper 2. 4-6 rows of heat exchanger thickness After years of effort in research & development, we successfully developed a shrinkless tube expander, it can save up to 2% of copper. For instant, a normal expander cause copper shrink 3%,...

This fin press machine is special equipment for auto radiator, air conditioning, heater and car The fin press machine is used for aluminum/copper fin manufacture of automobile with welding water tank, intercooler, condenser, evaporator, heater unit and etc. Adopted...

Higher collar height above 10mm fins punched by Al material. Fins with oblate, oval shape are more efficiency than normal one   We can process a great variety of finished fins for clients, the fin surface pattern such as louver, surface slit, sewing machine cut,...

Sanjia Yihua Spare Parts For Precision Mould can be within the tolerance of 0.001mm We supply various Spare Parts For Precision Mould and precision machines, such as pierce & burring punch, drawing punch, cut-off blades, row slitting blades, louver punches, slitting punches,...

1.type:heat exchanger fin punching die 2.max fin spacing:above 10mm 3.punching die life valid:above 10 years Using field:punching die for heat exchanger of air-conditioner Basic processing stages of punching die:draw-pierce&burring-reflare-edge...

This fin press machine is special equipment for auto radiator, air conditioning, heater and car 1.The fin press machine is used for aluminum/copper fin manufacture of automobile with welding water tank, intercooler, condenser, evaporator, heater unit and etc. Adopted PLC, servo...

Higher collar height above 10mm fins punched by Al material. fins with oblate, oval shape are more efficiency than normal one   We can process a great variety of finished fins for clients, the specifications such as louver, surface slit, sewing machine cut, notching, corner...

1. main wearing parts of fin die, 2.diameter: from 5mm--25.4mm 3.material:SKD-11,SKS-3 Our reflare punch and die can fulfill the hereafter requirments:1. diameter available from 5mm to 25.4mm2. material: skd-11  or others3. good quality and reasonable...