PH200/2 Isostatic Powder Press for Tableware
Our isostatic powder press PH200/2 is used for the efficient forming of flatware and bowls made of ceramic granules (e.g. porcelain, hard-paste porcelain, stoneware and bone china).
Closing force and installation space of the press have been optimized for the production of bowls and small flat tableware with our DORST tool system being suited to a wide variety of article shapes. The geometry of the article as well as reliefs, inscriptions and logos will be reproduced in a very precise way.
A horizontal pressing cylinder closes off the two tool halves while the granules are being compacted isostatically. After the pressing process, the article slides over a panel and onto the article transport system to be transported to a fettling machine.
Advantages
- Precision and durability
- Energy efficiency
- Productivity
- Tailored to our DORST tool system
- Flexibility
Characteristics
Keyfacts
Technical information
Technologies
- Stripping device for deep articles (optional)
- Tool change crane (optional) for simple tool change
- Sound insulation (optional) for improved occupational health and safety
- Dust extraction (optional) for improved occupational health and safety
- Service router (optional) for quick remote support provided by our DORST Customer Service Office
- Strong closing cylinder with centered clamping platens and tool locating blocks for permanent precision;
- Powerful vacuum and compressed air filling system (optional) for quick and safe filling of all kinds of article geometries
- Closed-loop controlled pressure intensifier for the isostatic pressure (optional) including filling monitoring of the pressing tool (empty pressing/double pressing)
- Field-tested usability
- Suited to all standard market tool systems
DORST tool system
- Static pre-compaction of the granules.
- Optimum use of the membrane space (energy efficiency)
- Adjustment of the thickness of the article layer during operation
- Long service life of the membranes
- Quick and easy tool change due to centered tool halves
- Closing force: 2,000 kN
- Isostatic pressure: 300 bar
Pressing heads
- Number: 1
Pressing tools
- Number: 1
Maximum size of article (pressed, green)
- Circular articles (diameter): max. 250 mm
- Square articles (side length): max. 220 x 220 mm
- Oval articles (length x width): max. 270 x 200 mm
- Rectangular articles (length x width): max. 265 x 185 mm
- Article height: max. 120 mm
Output
- Circular articles (depending on granular material and article shape): approx. 450 - 600 pcs/h
- Non-circular articles (depending on granular material and article shape): approx. 350 - 500 pcs/h
Fettling machines
- Can be combined with rotary table fettling machines PMR2R and PMR2 for circular and non-circular articles
- Can be combined with robot fettling systems RUP3/4 for circular and non-circular articles
- Isostatic pressing of ceramic granules
- Vacuum filling and filling of the pressing tools under compressed air
- Filling monitoring of the pressing tools
- Static pre-compaction of the pressing granules
