ELECTRONICS
ELECTRIC BOX
POLYMER
PA6 MD25 FR30
PA6 MD25 FR30
INJECTION TYPE
Moldmasters Hot Runner
Hot-half made of 1.2085 steel
2 hot nozzles on cold sprue
2 tunnel per cavities
Moldmasters Hot Runner
Hot-half made of 1.2085 steel
2 hot nozzles on cold sprue
2 tunnel per cavities
INJECTION MACHINE
Horizontal
Horizontal
MATERIALS
Molding parts – Böhler M333
Moldbase – 1.2085
Molding parts – Böhler M333
Moldbase – 1.2085
CAVITIES NUMBER
4
4
NOTE
Burr not allowed;
Corrosive polymer;
Fixed side ejection;
Hot spots identified with Moldex3D analysis.
Burr not allowed;
Corrosive polymer;
Fixed side ejection;
Hot spots identified with Moldex3D analysis.
STATOR
POLYMER
PA66 GF25 V0
PA66 GF25 V0
INJECTION TYPE
Moldmasters hot runner;
2 hot sprue nozzles on cold runner and 6 submarine gates per cavity.
Moldmasters hot runner;
2 hot sprue nozzles on cold runner and 6 submarine gates per cavity.
INJECTION MACHINE
Arburg vertical
Arburg vertical
MATERIALS
Molding parts – Böhler M340
Molding parts – Böhler M340
CAVITIES NUMBER
2
2
NOTE
Our first application on stator overmolding, dated 2007;
tool can overmold 3 different stator heights;
double ejection side.
Our first application on stator overmolding, dated 2007;
tool can overmold 3 different stator heights;
double ejection side.
ROTOR
POLYMER
PA66+PA6 GF30
PA66+PA6 GF30
INJECTION TYPE
Thermoplay hot-runner system;
4 hot-tip nozzles;
cold runner to 4 submarine gates per cavity.
Thermoplay hot-runner system;
4 hot-tip nozzles;
cold runner to 4 submarine gates per cavity.
INJECTION MACHINE
Engel vertical with rotatory table
Engel vertical with rotatory table
MATERIALS
Molding parts – Böhler M340
Molding parts – Böhler M340
CAVITIES NUMBER
2
2
NOTE
3 stator heights and 4 connector configurations;
tool height is fixed to achieve SMED;
double ejection side;
two cavities per ejection side.
3 stator heights and 4 connector configurations;
tool height is fixed to achieve SMED;
double ejection side;
two cavities per ejection side.
ELECTRONICS
ELECTRIC BOX
POLYMER
PA6 MD25 FR30
PA6 MD25 FR30
INJECTION TYPE
Moldmasters Hot Runner
Hot-half made of 1.2085 steel
2 hot nozzles on cold sprue
2 tunnel per cavities
Moldmasters Hot Runner
Hot-half made of 1.2085 steel
2 hot nozzles on cold sprue
2 tunnel per cavities
INJECTION MACHINE
Horizontal
Horizontal
MATERIALS
Molding parts – Böhler M333
Moldbase – 1.2085
Molding parts – Böhler M333
Moldbase – 1.2085
CAVITIES NUMBER
4
4
NOTE
Burr not allowed;
Corrosive polymer;
Fixed side ejection;
Hot spots identified with Moldex3D analysis.
Burr not allowed;
Corrosive polymer;
Fixed side ejection;
Hot spots identified with Moldex3D analysis.
STATOR
POLYMER
PA66 GF25 V0
PA66 GF25 V0
INJECTION TYPE
Moldmasters hot runner;
2 hot sprue nozzles on cold runner and 6 submarine gates per cavity.
Moldmasters hot runner;
2 hot sprue nozzles on cold runner and 6 submarine gates per cavity.
INJECTION MACHINE
Arburg vertical
Arburg vertical
MATERIALS
Molding parts – Böhler M340
Molding parts – Böhler M340
CAVITIES NUMBER
2
2
NOTE
Our first application on stator overmolding, dated 2007;
tool can overmold 3 different stator heights;
double ejection side.
Our first application on stator overmolding, dated 2007;
tool can overmold 3 different stator heights;
double ejection side.
ROTOR
POLYMER
PA66+PA6 GF30
PA66+PA6 GF30
INJECTION TYPE
Thermoplay hot-runner system;
4 hot-tip nozzles;
cold runner to 4 submarine gates per cavity.
Thermoplay hot-runner system;
4 hot-tip nozzles;
cold runner to 4 submarine gates per cavity.
INJECTION MACHINE
Engel vertical with rotatory table
Engel vertical with rotatory table
MATERIALS
Molding parts – Böhler M340
Molding parts – Böhler M340
CAVITIES NUMBER
2
2
NOTE
3 stator heights and 4 connector configurations;
tool height is fixed to achieve SMED;
double ejection side;
two cavities per ejection side.
3 stator heights and 4 connector configurations;
tool height is fixed to achieve SMED;
double ejection side;
two cavities per ejection side.