APG Epoxy Resin Casting Machine
Our WHAG-888 APG Epoxy Resin Casting Machine adopts the automatic pressure gelation processing technology. It is used to cast high voltage electrical components with epoxy resin. The APG technology can reduce the casting duration from dozen hours (by conventional vacuum casting method) to dozen minutes. Also, the technology can control exothermic effect well and is good for compensating shrinkage caused by curing reaction, thereby ensuring that the cast products offers good dimensional stability and high mechanical strength.
The APG casting equipment is especially ideal for casting instrument transformers, pole rod of vacuum breaker, cover of SF6 breaker, as well as other electrical products featuring thin-wall, complicated, or multiple sides core pulling, etc.
The APG technological process includes three stages which are pre-mixing, automatic pressure gelating, as well as curing. Our APG Epoxy Resin Casting Machine needs to be applied with various components including moulds, pre-mixing device, movable injection pressure vessel, hydraulic pressure gelating machine, air compressor, curing oven, and so on.
Our APG Epoxy Resin Casting Machine comes with a double station, and mould plates are fixed in the middle of the frame. While one station working, the other station will stop to take out the finished products. Therefore, the production efficiency is significantly improved.
APG Epoxy Resin Casting Machine
- Die assembly plate dimension (heating plates)800 x 800mm
- Die clamping force200kN
- Die clamping speed3.2m/min
- Die opening speed5m/min
- Die clamping distance (distance between heating plates)200-1200mm
- Min. distance between upper core pulling and die plate center150mm
- Min. distance between lower core pulling and die plate center150mm
- Upper and lower die assembly plate dimension520x240mm
- Hydraulic station motor power7.5kW
- Hydraulic pressure30MPa
- Total heating power30kW
- Body tilting degree0-7°
- Outline dimension (L x W x H)6630x1350x3195mm
- Weightabout 4000kg
Pre-mixing device & movable vessel
- Outline dimension1830 x 850 x 2500mm
- Mixing motor power3kW
- Mixing head elevating (hydraulic driven) motor power0.75kW
- Vacuum pump speed8L/S
- Vacuum degree0.5mbar
- Vacuum pump motor power1.5kW
- Capacity of mobile pressure vessel100L
- Heating method of pressure vesselOil heating
- Heating power1.5kW