MAXI MELT offers a wide range of end caps, adaptors and nozzles, resistant to abrasive and / or corrosive wear. They can be made from standard nitriding steel, hardened steels or powder metallurgy material (PM).
Base materials for end caps, adaptors, nozzles
|DIN standard||Material||Type steel||Treatment||Hardness||Abrasion resistance||Corrosion resistance|
|1.8550||34CrAINi7||Nitriding steel||Nitrided||950 – 1150 HV 5||xx||x|
|1.6511||39NiCrMo7||Nitriding steel||Nitrided||950 – 1150 HV 5||xx||x|
|1.2344||X40CrMoV5||Tool steel||Hardened||58 – 63 HRC||xxx||xx|
|1.2379||X155CrVMo121||Tool steel||Hardened||59 – 63 HRC||xxx||xx|
|–||KPM1||PM material||Hardened||58 – 63 HRC||xxxxx||xx|
|–||KPM2||PM material||Hardened||55 – 62 HRC||xxx||xxxx|
Suitability: (x good) to (xxxxx excellent). Other materials avaiable on request. PM is powder material
MAXI MELT delivers also adaptors that may be fit to low cost standard nozzles. The adaptor can support a standard MAXI MELT nozzle which may also be designed according to the molders specific requirements. Applying this standard procedure means cost saving for nozzle purchase, less storage cost and possibility to use the same nozzle on different molding machines.