product
Mold major technical indicators：
The mold cavity adopts a three-plate modular type, which can replace labyrinth plates with different flow rates.
The mold structure adopts evenly balanced latent gates, the ejector pin is ejected, and the ejector lever type is used for ejector, so that the mold opening stroke is not more than 60 mm and the automatic production is achieved.
Mold materials used in Sweden high-quality mold steel S136H, HRC50-52, mold life of more than 3 million times.
Die processing accuracy of ± 0.01mm, roughness Ra0.1, sub-mirror effect
The dripper has a manufacturing deviation Cu of less than 1%.
The dripper flow deviation coefficient is less than 4%.
Production cycle time is not more than 10 seconds.
Mold major technical indicators：
The mold cavity adopts a three-plate modular type, which can replace labyrinth plates with different flow rates.
The mold structure adopts evenly balanced latent gates, the ejector pin is ejected, and the ejector lever type is used for ejector, so that the mold opening stroke is not more than 60 mm and the automatic production is achieved.
Mold materials used in Sweden high-quality mold steel S136H, HRC50-52, mold life of more than 3 million times.
Die processing accuracy of ± 0.01mm, roughness Ra0.1, sub-mirror effect
The dripper has a manufacturing deviation Cu of less than 1%.
The dripper flow deviation coefficient is less than 4%.
Production cycle time is not more than 10 seconds.
The dripper mold introduction
1.Dripper’s shape and size can be customized as required.
2.Dripper’s water flow: 0.8 L/H to 8 L/H.
3.The dripper mold’s number of cavities.
4.The mold type: cold runner,half hot runner,all hot runner.
Technical parameters of the dripper mold
| Cavity quantity | Thirty-two cavities | Sixty-four cavities | One hundred and twenty-eight cavities | Note |
| Overall dimensions of the mold（mm） | 450*420*650 | 500*390*455 | 500*450*455 | |
| Gate forms | Submarine gate/cold（hot）runner inlet | Submarine gate/hot runner inlet | Submarine gate/hot runner inlet | Balance material feeding, automatically interrupted pouring |
| Pushing-out mode | Secondary pushing-out of ejector pin | Secondary pushing-out of ejector pin | Secondary pushing-out of ejector pin | Making sure that the final products will drop off automatically |
| Cooling mode | Water-cycle cooling | Water-cycle cooling | Water-cycle cooling | |
| Working mode | Automatic production | Automatic production | Automatic production | |
| Service life | Five million times | Five million times | Five million times | |
| Producing deviation | ≤5% | ≤5% | ≤5% | Deviation of emitter flowing rate |
| Model of injection molding machine for it | SA1600 | SA1600 | SA2000/SA2500 |
Company introduction
Our company specialize in agriculture water saving irrigation machines,fitting molds and fittings, including the drip irrigation tape/pipe, micro spraying tape, fittings and valves, plastic film. Our company is one plastic machine company with 31 years of history and in the leading position of the CHINA water saving irrigation equipments filed.
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