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Ningbo Zhiye Machinery Parts Co., Ltd

TEL:+86-13567841157

         +86-15771805138

         +86-18958238181

E-mail:zhiye@zy-casting.com  

             ycn@zy-casting.com

             santos@zy-casting.com

Website:www.zy-casting.com

Address: Xiachen Industrial Zone, ChunhuTown, Fenghua District, Ningbo CityZhejiang Province,China-315538

Coupling bracket

Coupling bracket

  • Material: EN-GJS-500-7
    Process: EPC process
    Weight: 9.85KG
    Application field: agricultural machinery accessories
    Product name: coupling bracket
    Surface treatment: plastic spraying
    Heat treatment: as cast
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  • Product description

Process

Lost Foam Casting

Pattern

General Aluminum mould & Steel mold

Mould Materia

STMMA copolymer resin 

Mould Shell

Fireproof Coating

Technology

Characteristics

Instead of the traditional sand Mold casting. Without the core-makingprocess.Better dimensional accuracy.

Tolerance Range

CT8 to CT9

Single Weight

0.2kgs to 200kgs

Surface Roughness

RA12.5

Casting Material Type

Ductile iron, gray iron, alloy steel

Common Material Specification

GB, ASTM,SAE,AISI,DIN,BS,JIS,NF,EN,AAR,ISO

Product application field

Automobile, Engineering Machinery, Railway, Marine, AgriculturalMachinery, Mining and other industrial fields

冒口的基本功能跟浇注系统是有根本区别的。浇注系统的作用是使金属液充满型腔,而同时把渣撤掉。冒口的作用主要是补缩,以防止铸件产生缩孔,即提供无缺陷的水玻璃精密铸造件。另外还能起到:排气作用——浇注时型腔内的大量气体可通过冒口顺利地排出;集渣作用一—由于冒口通常在铸件顶部,熔渣上浮可聚集在冒口中。

同时还可以作为金属液注满型腔的标志。

①冒口的凝固时间一定要比铸件热节处的凝固时间长;

②冒口中要有足够量的金属液供给补缩精密铸造定制件用;

③在整个凝固期间,必须保证冒口与被补缩的铸件热节之间始终存在着补缩通道。

壳型精密铸造

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Ningbo Zhiye Machinery Parts Co., Ltd

Contact information:+86-13567841157

                                    +86-15771805138

E-mail:zhiye@zy-casting.com  

             ycn@zy-casting.com

Website:www.zy-casting.com

Address: Xiachen Industrial Zone, ChunhuTown, Fenghua District, Ningbo CityZhejiang Province,China-315538


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