Bundesstraße 77
52159 Roetgen
Phone: (+49) 02471 1230-0
Fax: (+49) 02471 1230-99
Mobile: (+49) 02471 1230-99

Simulation gießereitechnischer Prozesse


Hard- und Software
Software für rheologische und thermische Berechnungen
Sonstige Simulationen

Company Profile

RWP – 30 years goodwill of consulting and developing for the optimization of casting processes using WinCast®expert

RWP company, which was founded in 1984 by Dr. Konrad Weiss, is one of the most vital and competitive casting process research software developer. It is also an outstanding representative of the German software industry.

Since the company was established 30 years ago, we have always paid attention to the needs and development of the software industry market and always adhered to the continuous innovation around the needs of customers , using independently developed WinCast® expert software through computer simulation technology , which is committed to simulate and optimize casting process to improve the quality of products. We have established a good reputation and a wide broad cooperation with customers.

Our company's founder, Dr. Konrad Weiss is the first who successful uses of the finite element method (FEM) for the casting process and computer-aided optimization of casting , this technology now can be applied within the designated areas . Application of this technology makes the whole casting process easier to manage and computing - whether it is casting design, mold filling, solidification deformation or residual stress calculations. Through my company's simulation technology, customers are able to easily solve a variety of serious problems of casting process , it brings a significant saving of resources and improve the quality of the casting. Under the leadership of Dr. Konrad Weiss , the company continued to make progress in the casting process simulation, which is also one reason why we can guarantee the quality of cooperation and achieved remarkable results with so many customers.

In our continuous efforts, RWP's ownership of corporate customers and market share rate expanded rapidly, WinCast®expert software has also become a well-known brand in this industry and won the praise of customers around. After several years of accumulation and development, and under the leadership of Dr. Konrad Weiss, the company's research team has grown to a first-class team composed of experts from different domains including computer software designing, business project management and casting process research.

We use " build quality software , provide quality service" as our business purposes , adhere to innovative optimization, insist stable progress, provide customers with the best quality service. We will win your most valuable support and trust with our high-quality service, effective communication and rigorous project management. Expect you to be our next customer.

Numerical Simulation

WinCast®expert is an experiment-based software for the simulation and optimization of the casting process design. The core includes a finite volume method-based mold filling and solidification simulation modules, a module of casting process design (riser and gating system), a product optimization and stress analysis module based on finite element method and a module for predicting the phase change of the product's micro structure due to heat treatment. In addition, the software also includes the whole pre- and post-processing module like mesh and VTK display.

With numerical simulations, WinCast®expert can show and display the mould filling and solidification process of liquid metal to determine the location of shrinkage defects. WinCast®expert is not just a visual casting process simulation software, it is also an casting process optimization design system, it is a combination of many years of practical experience in thermal processing of metals. Based on a single casting system (no riser and gating system), by using the module of riser and gating system, we can realize the optimization of casting process and obtain a whole casting process design planning. This will shorten the new product, new mould design time, greatly enhance the probability of success casting.The gating system and riser modules included in the software and user-friendly interface will allow you to get start very quickly and to easily make the best optimization plan. Whether it is product design, process formulation or quality control of the final product, WinCast®expert can always provide you with comprehensive help and fast, accurate results, it is the best choice that help you to reduce costs and improve product quality.

WinCast®expert can help you to solve different problems including:

- Sand Casting
- Low Pressure Die Casting
- Investment Casting
- High Pressure Die Casting
- Heat Treatment
- Stress Analysis
- Continuous Casting
- Casting Process Design

RWP Gesellschaft beratender Ingenieure für Berechnung und rechnergestützte Simulation mbH

Bundesstrasse 77
52159 Roetgen
Tel.: +49 (0)2471 1230-0
Fax. +49 (0)2471 1230-99

RWP Belgium BVBA

Technologiepark 935
9052 Zwijnaarde (Gent)
Tel.: +32-9-2820227

Czech Republic:
RWP Czech Republic spol. s r.o.

Starobrnenska 14
602 00 BRNO
Tel +420 603 446820
Fax +420 542 210431


400 South State St.
Suite 110, Zeeland, MI 49464
Tel (616) 748-5647
Fax (616) 748-5648


22/6 Satara Road
PUNE 411037
Tel.: +91 9922943149

Ural State Technical University

19 Mira Street, 620002 Ekaterinburg
Tel +7 (343) 275 9467

National Institute of Aviation Technologies (NIAT NTK)

3 Kirovogradskaja str., 117587 Moscow
Tel. +7 495 3111198, 3127715
Fax +7 495 3118139

SICAM Prol 13 de Septiem. 39, Col. Ninios Héroes, 76016 Querétaro

Tel +52 442 215 2415
Fax +52 442 215 2458

PR China:
Shanghai Metang Novatech Co., Ltd.

Choalin Road 19, Huangdu, Jiading District, 201804 Shanghai
上海美唐机电科技有限公司 商务助理
电话: +86 (0)21-69596018-8006
传真: +86 (0)21-69590730

Hankook Delcam Ltd.

709, 7th floor, Hanshin,
IT Tower 235 Guro 3dong, Guro-SEOUL, KOREA
Tel +82 2 2108 7700
Fax +82 2 2108 7705