PP Material Bread Crate Mould work full automatic by ejectors system
Bread Crate Mould spec.
Mold item | PP Bread crate mould |
Mold steel |
718H for the sliders & cavity plate P20 forging for the core plate C50 for the mold base |
Steel hardness treatment |
Hardness treatment for the core to HRC32 Degree Thur. nitrogen treatment for sliders to HRC48-52 Degree Hardness treatment for cavity to HRC35 Degree |
Mould gate way | Hot runner 4 point gates system |
Mold leading time | 50 work days for T0 |
Mold cycle time | 70'/shot |
Bread crate mould cavity details
This our brad crate mould cavity choose 4 points gate way, full hot runner system, big gate help fill full material very easy & fast.
Bread crate mould cavity we choose 718H steel for it, at final arrange hardness treatment to HRC35 degree about, if needed, we can arrange thur. nitrogen treatment or chrom-plate treatment for it.
Locating ring diameter we choose by 250mm, on normal advice fix for 800ton injection machine
Bread crate mould core plate spec.
This our bread crate mould core plate, from the photo that we can see total we choosed 5 oil jars for this crate mould, there are 3 of oil cylinders used for slider move & back, the other 2 oil cylinder used for help eject plates back safe enough.
OSKAI Mould choose HASCO standard ejectors for this crate mould, in order to make sure long time use-life.
Oskai mould will arrange all inside cooling system connect outside, we designed sperate mouth on mould foot area help save space & make sure work safe.
Sample from our crate mould
This is sample photo shown from our bread crate mould, each color can be choosed while arranged injection.
It can carry about 20kgs goods there is no problem, that is very strong.
Each bread crate weight about 1200g, different demands can be accepted & made.
Cycle time for this crate mould about 70 sec. as there are so many oil cyclinders movement.
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