High-Accuracy Energy-Saving Automatic Vacuum Pressure Jewelry Casting Machine, Maximum 1kg Gold Capacity
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Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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Equipment Supply Voltage220V
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machine typevacuum casting machinevideo outgoing-inspectionProvided
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machinery test reportProvidedcore components/
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voltage220V/4.5KWpower(w)45000
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dimension(l*w*h)580*546*880mm(22.83*21.50*34.65in)warrantyUnavailable
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key selling pointsEasy to Operate, Accurate Temperature Control, Low Maintenance Cost, High Rigidity, Multifunctional, Energy Saving, High Safety Level, Automatic, High-Accuracyweight (kg)230
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Material/name:Vacuum die-casting machine
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Working power supply :single-phase 220V/4.5KW
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Equipment size:580 x546x880mmMaximum casting capacity:1KG (gold)
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Standard temperature measurement:K-type temperature measurement, up to 1150 °CVacuum pump confguration:40L and above high flow vacuum pump
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Protective gas:universal for argon/nitrogenWorking pressure:200KPa
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Borderless steel cup:Supports up to 4 x8 inch steel cup placement
This automatic vacuum pressure machine is offered for gold jewelry with a maximum 1kg gold casting capacity. High accuracy and energy saving are feature directions, with the actual functions and process acceptance to agree. Confirm the casting route and supplied configuration for the equipment being selected.
Gold charge and steel-cup arrangement
Steel-cup placement is supported up to 4 x 8 inches. Check the actual cup geometry and working clearances against the required casting arrangement. Equipment dimensions are 580 x 546 x 880 mm (22.83 x 21.50 x 34.65 in), which should be considered when defining the installation layout.
Measurement, pump and protective gas
K-type temperature measurement is supported up to 1150°C. The pump configuration calls for a 40L-and-above high-flow vacuum pump; confirm the unit and measurement basis for that requirement. Argon or nitrogen protective gas can be discussed for the selected process. Working pressure is 200 kPa, with the pressure reference and operating conditions to agree for the actual equipment.
Power supply and operating functions
The supply direction is single-phase 220V, with the actual electrical power requirement to be confirmed. Accurate temperature control, rigidity, multifunctional operation and ease of use are offered qualitative features. Define the operating functions and control acceptance required by the gold jewelry process, together with the installation and supervision requirements.
Inspection records and service terms
A machinery test report and outgoing-inspection video are offered. Agree the actual equipment records and process acceptance for the order, and confirm maintenance and warranty terms. Approve the supplied configuration, gold/cup setup and operating requirements together before using the machine for the selected casting work.

