Active Member
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[China]
Address: Rm.1-701, No.399 Tongzipo Rd., Changsha, RPC, 410000
Contact name:
Easy Fashion Metal Products Co., Ltd. |
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Degreasing Is More Complete MIM Vacuum De-waxing And Sintering Furnace For PM Industry
1. Main Description
MIM vacuum de-waxing and sintering furnace is designed for metal injection molding (MIM).
The following functions could be carried out in the furnace: negative pressure de-waxing, pressure de-waxing with H2, vacuum sintering, atmosphere sintering, partial pressure sintering and cooling.
The de-waxing function is suitable for following kinds of binder: wax, stearic acid, and oleic acid.
2. Technical specifications
Model | GN5518MIM | GN3312MIM |
Vacuum leak rate | ≤2Pa/h(24 hours average), tested in cold and clean chamber | |
(Ｌ×Ｗ×Ｈ)Dimension of furnace | 4500×5400×3500 mm | 4500×4250×3500 mm |
Dimension of usable space | 500×500×1800 mm | 300×300×1200mm |
Power | 260 kVA | 180 kVA |
Weight of furnace | ≈5500 kg | ≈4000 kg |
Max. load weight | 1500 kg | 500 kg |
Max. testing temperature | 1500°C | |
Max. working temperature | 1450°C | |
Pumping speed (in cold and clean chamber) | ≤20 min., pumping from 1.13×105Pa to 5Pa | |
High temperature uniformity | ≤±5°C(Ceramic ring) | |
Ultimate vacuum | ≤2Pa, tested in cold and clean chamber | |
Rated voltage | 380 V 50 Hz, three-phase five-wire | |
Temperature control | 3 zones | |
Cooling speed (without loading) (cooling water ≤30°C) | From working temp. to 800°C, ≤ 3 h From 800°C to opening door, ≤ 5 h | From working temp. to 800°C, ≤ 2 h From 800°C to opening door, ≤ 4 h |
