FIELD: process for producing casting molds and cores.
SUBSTANCE: method for producing casting molds and cores is performed with use of main casting material, binder and additive. Binder contains phenol resin and isocyanate. Blowing agent is added to molding sand and it allows eliminate usage of coatings and formation of ribbed surface on casting core or casting mold.
EFFECT: improved quality of casting molds and cores due to their enhanced surface.
16 cl, 1 dwg, 1 ex
| Title |
Year |
Author |
Number |
| METHOD OF MOULD CORES AND BOXES MANUFACTURING |
2006 |
- Bissert Artur
- Zajterle Vol'Fram
|
RU2442673C2 |
| BINDER BASED ON PHENOLIC RESIN WITH REDUCED FORMALDEHYDE CONTENT |
2019 |
|
RU2785566C2 |
| BINDER SYSTEM FOR REDUCING INTERACTION OF METAL WITH MOLD |
2016 |
- Van, Syanpin
- Stenkliff, Mark
- Pribe, Kristian
- Kroker, Jorg
|
RU2717419C2 |
| COMPOSITIONS CONTAINING CERTAIN METALLOCENES AND USE THEREOF |
2009 |
- Aufderkhajde Ronald S.
- Braun Majkl T.
- Kroker Jorg
- Van Sjan'Pin
|
RU2512517C2 |
| COLD-BOX PROCESS BINDER CONTAINING EPOXY RESIN, ACRYLATE AND ALKYL ESTERS |
2004 |
- Kroker Jorg
- Shrajver Rehndall
|
RU2305019C2 |
| POLYURETHANE-BASED BINDER FOR OBTAINING RODS AND CAST MOULDS WITH APPLICATION OF ISOCYANATES, CONTAINING URETONIMINE AND/OR CARBODIIMIDE GROUP, MIXTURE OF MOULDING MATERIALS, CONTAINING SAID BINDER, AND METHOD FOR APPLICATION OF SAID BINDER |
2011 |
- Cornelissen Carsten
- Koch Diether
- Priebe Christian
|
RU2578603C2 |
| COMPONENT SYSTEM FOR OBTAINING RODS AND MOLDS |
2017 |
- Priebe, Christian
- Muller, Jens
- Deters, Heinz
- Schneider, Philip
- Lenzen, Frank
- Dorschel, Markus
|
RU2759194C2 |
| THREE-COMPONENT BINDER BASED ON POLYURETHANE |
2016 |
- Wang, Xianping
- Stancliffe, Mark
- Priebe, Christian
- Kroker, Joerg
|
RU2717759C2 |
| BENZYL ETHER PHENOL RESIN BASED BINDER CONTAINING FREE PHENOL AND FREE HYDROXYBENZYL ALCOHOLS |
2017 |
- Priebe, Christian
- Schneider, Philipp
- Stancliff, Mark
- Weaver, Brian
|
RU2743950C2 |
| METHOD FOR EXTENDING STRUCTURAL OBSTACITY OF WORKPIECES CONTAINING REFRACTORY PRIMARY MOLD BASE AND RESOLES, AS WELL AS MOLDS OR RODS OBTAINED ACCORDING TO SAID METHOD |
2015 |
- Bartels, Dennis
- Gieniec, Antoni
|
RU2686707C2 |
