The EFI system of an automobile engine is generally composed of three parts: a fuel injection circuit, a sensor group, and an electronic control unit. If the injector is installed in the original carburetor position, ie the entire engine has only one petrol injection point, this is a single-point EFI; if the injector is installed on the intake pipe of each cylinder, ie the injection of gasoline is from multiple places (At least one injection point per cylinder) is injected into the cylinder, which is the multi-point EFI. Two Component Sealant Extruder
Two component sealant extruder is divided into two items: Air motor mode and Pneumatic Mode; Both modes can be used in silicone sealant and polysulfide sealant for insulating glass;;
We have two common models: ST05; and ST06; ST05 adopts air cylinder system which is from China Taiwan Airtac brand as power supply; ST06 uses the air motor system which is from Korea YLKorea brand as working energy; Compared to ST05 pneumatic mode, the whole lifetime is more longer, which can be used more than 5years; The mixture rate of two models are 10(white sealant):1(black sealant)
Both models only use air supply to work without electricity; it can save cost to some extent and be more easier to operate;
Butyl Extruder Machine,Pneumatic Two Component Sealant Extruder,Manual Two Component Sealant Extruder,Silicone Sealing Machine JINAN WEILI MACHINE CO LTD , https://www.wgmglassmachine.com Multi-point EFI