- Description
- Inquiry
Description
Dumbbell Product Process
The production process of the dumbbell includes the following steps
- selecting raw materials which comprise pig iron and natural rubber.
- manufacturing a model of the dumbbell.
- melting the pig iron in a high temperature, and casting the melted
pig iron on the model.
- cooling and obtaining a semi-finished product.
- polishing the semi-finished product, and obtaining a smooth dumbbell.
- smashing, heating and melting the natural rubber, pouring the melted
natural rubber into the outer shell to conduct extrusion forming,
and obtaining the outer shell of the dumbbell.
- nesting the smooth dumbbell into the outer shell of the dumbbell,
and obtaining a company.
black paint dumbbell barbell plate
Material: | Cast Iron | Process: | Casting+maching+painting |
---|---|---|---|
Users: | Home Use /commercial Use | Type: | Weight Plate, |
Dia: | 25mm | Color: | Black |
Weight: | 0.5kg 1.25kg 2.5kg 5kg 10kg 15kg | Surface: | Smooth |
Application: | Professional Training , Sports Performance, High School, Fitness | Logo: | YORK Or CustomizedProfessional Training , Sports Performance, High School, Fitness |
Type | Black Painting Dumbbell Plate |
Size | 0.5kg 1.25kg 2.5kg 5kg 10kg 15kg 20kg |
Logo | York or customized |
Color | Black |
Hole Dia | 25mm or 28mm |