What Must Be Confirmed Before Ordering a Block Mold?

A detailed block drawing is preferred. You can also provide a physical sample, photos, existing mold drawing, and machine information. More complete technical information generally makes design confirmation more efficient....

Yes. HAWEN manufactures customized molds for different block making machines. Please provide your machine brand, model, existing mold information, and required block drawing or sample. Molds can be developed for machines from manufacturers such as Hess, Masa, Zenith, Tiger, and other brands after the technical dimensions are confirmed....

Please send the machine brand and model, finished block dimensions, block drawing or sample, and available existing mold information. This allows the technical team to evaluate the mold configuration before quotation....

For applicable HAWEN mold components, surface hardness can reach approximately HRC 58–62 after heat treatment. The exact material and treatment process depend on the mold structure and production requirements....

The male/female or corresponding interlocking sections must fit consistently during installation. Excessive dimensional variation can affect alignment, installation efficiency, and the appearance of the completed wall or pavement....

The main difference is the internal mold structure. Hollow block molds use core components to create cavities inside the block, while solid block molds produce blocks without large internal voids. This difference affects mold design, material distribution, filling, pressing, and demolding....

Yes. If an original technical drawing is available, it can be used as an important reference. If not, customers can provide existing mold dimensions, detailed photos, machine information, and finished block specifications for technical evaluation....

Complex or thin sections can increase the requirements for filling, compaction, core strength, wear control, and demolding. For this reason, HAWEN evaluates the proposed block geometry before finalizing the mold structure....

Yes, subject to technical confirmation. The machine model, working area, connection dimensions, existing mold information, and required block specifications should be checked before production....

HAWEN can manufacture hollow block molds in different sizes according to the required finished block dimensions, block drawings, samples, and block machine specifications. The number, size, and arrangement of the hollow cores can also be customized to suit different wall block designs and local market requirements....

Yes. Hollow block molds can be customized with different numbers, shapes, and arrangements of cores. When developing the mold, we consider the finished block geometry, wall thickness, demolding requirements, and compatibility with the customer's block making machine....

Material selection depends on the mold structure and application. For applicable configurations, HAWEN uses 16# manganese steel for components such as the tamper head and 55# manganese steel for the mold frame. Key wear components undergo appropriate machining and heat-treatment processes to improve wear resistance....

For applicable HAWEN mold configurations, the referenced service life is approximately 100,000–120,000 production cycles under appropriate operating and maintenance conditions. Actual service life depends on raw materials, vibration settings, machine condition, production intensity, maintenance, and other operating factors....

Mould-to-tamper clearances must be confirmed for the applicable mould design and the measurement positions shown on its approved drawings. Accurate machining and matched components help maintain the specified clearances. The applicable clearance specification and the way it is measured should be agreed before manufacture....

Please provide the machine brand and model, finished block dimensions, block drawing or photos, and existing mold drawings or dimensions if available. A physical block sample can also be useful when developing special block designs....