A large number of cornice mouldings, panel mouldings are available in a flexible variant, due to their flexibility, curved walls and ceilings can be finished elegantly with Flexible Corner Mouldings.So,they is also called flexible cornices. Flexible Corner Mouldings are paintable.
You may match Flexible Cornice Mouldings(Flexible Cornice Mouldings,Soft PU Moulding,Soft Corner Moulding,Flexible Cornice)with circles,PU mouldings,irregular shapes to decorate your walls and ceilings.
Advantages: Flexible Moldings,Soft Pu Mouldings,Soft Corner Mouldings,Flexible Cornices,Flexible Carved Corner Mouldings, PU Flexible Mouldings Suntronic New Materials Technology Co., Ltd. , https://www.dsmdecor.com
1.Made from high density polyurethane, classic, elegant and uniform.
2.Light weight, good resilience, hard and durable.
3.Impervious to moisture and insects.
4.Easy to install using common woodworking tools.
5.Can be adhered using a premium polyurethane construction adhesive.
6.Use painters caulk to finish nails or screw holes and joints.
7.Primed in white and ready to paint or faux finish.
8.Can be painted with any high quality acrylic latex or oil-based paint.
9.Won't rot or mold.
10.Designs have a sharp, clean deep relief and show fine quality in details.
Our Service:
1. Factory direct sale with excellent quality, reasonable price and first-class service.
2. Timely delivery to every corner of the world.
3. Strong supply capacity, high-tech skills and advanced equipment can surely meet customers` requirement.
4. Launching new designs for each category every year.
5. Exquisite workmanship. All products 100% inspected.
6. Preferential freight by Famous shipping company.
7. Excellent after-sales service.
Discussion on the system of installing digital zone by moving standard parts
According to the principles of standardization theory, a fixed data table and multiple floating data tables were created for each component. The fixed data table contains the main key dimensions (nominal size) as well as all auxiliary dimensions that define the basic structure of the part. Considering that dimensional deviations in the original design manual have minimal impact on driving the 3D part model, they are only included as features within the model rather than being stored in a dedicated data table. For example, after normalization, the standard size data of a guide bushing is shown in the figure. Here, the length of the guide sleeve, L, must satisfy Lmin < L < Lmax, ensuring proper fit and function.
The process of building a dimensionally driven 3D part prototype library through programming—whether object-oriented or procedural—requires significant effort and is not efficient for maintenance. Instead, this paper utilizes the parametric modeling tools provided by the Mechanical Desktop (MDT) software platform to create an open, user-friendly, size-driven injection mold 3D parts library without the need for programming.
MDT is a feature-based CAD system developed by Autodesk, offering three types of parametric modeling mechanisms: local variable drive, global variable drive, and table drive. The table drive mechanism is essentially an extension of the local variable drive, using Microsoft Excel as a medium to store the complete size data of the parts. Users can select the desired size combination based on design requirements, and MDT’s built-in VBA utility automatically extracts the dimensional data, assigns it to design variables, and uses these variables to drive standard or generic prototypes into the final feature entities.
However, due to the denormalized organization of dimensional data, creating size tables is labor-intensive and lacks flexibility. In contrast, the local variable drive mechanism records parameter sizes in the MDT model database using variable names, expressions, and values. Variable names act as identifiers, expressions determine the value, which can be a constant, another variable, a mathematical function, or an arithmetic expression, and the value is the result of the expression. Modifying these expressions allows users to drive the part structure, but changes must occur within the MDT environment.
The global variable drive mechanism operates similarly but allows the same parameter size to drive multiple parts, making it ideal for injection mold assembly design. It also enables the export of global parameter records to external .prm files, allowing users to edit them outside MDT and then use them to drive related components.
The library-building approach is based on the global variable drive mechanism, where 3D prototypes of each mold part are created, and all related size-driving elements are recorded in an open part index table. This effectively establishes a sub-library of 3D prototypes. When building parts of the same type but different specifications, existing parts must be localized by removing their links to global parameters to prevent unintended driving.
System openness is a key feature, allowing users to add standard or common parts and their driving dimensions to the sub-library according to agreed rules, without requiring programming. Parts and their associated size tables can be freely edited within the MDT platform. The process involves creating a 3D prototype, assigning global variables, storing it in the sub-library, and generating a size-driven data table. A record reflecting the driving properties of the part is added to the open part index table. SQL statements are dynamically constructed to access and modify dimension tables, and global variable values from the .prm file are used to drive the 3D prototype, resulting in the final standard or generic part.