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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

Positioning ring

Positioning ring

  • Material: 40 #
    Process: silica sol process
    Weight: 0.187KG
    Application field: military products
    Product name: locating ring
    Surface treatment: antirust water
    Heat treatment: normalizing
  • QR code:
  • Product description

Process

Silica sol  Casting (Green Wax)

Mold

General Aluminum Mold & Steel Mold

Mould Materia

Silica sol, Mullite Sand, Zircon Sand

Mould Shell

Fireproof Coating

Technology

Characteristics

ISuitable for producing small parts. Better precision. Better surface 

 roughness. Can large extent reduce machining.

Tolerance Range

CT5 to CT6

Single Weight

0.01kgs to 30kgs

Surface Roughness

RA6.3

Casting Material Type

Carbon Steel, Alloy Steel, Stainless Steel, Ductile Iron.

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

对精铸件的质量检验包括外观质量、内在质量、化学成分及力学性能等方面的内容。一般地说,外观质量包括外观缺陷和蜡模精密铸造件的几何形状及尺寸及表面粗糙度,铸件内在质量包括金相组织、晶粒大小、脱碳层以及夹杂物的多少。化学成分一般只分析铸件的主要化学元素,对碳钢件而言,只分析碳、硅、锰、磷、硫五大元素的含量。力学性能一般只检测屈服点(o,)、伸长率(8,)和冲击韧性(an)等各值的大小。

铸件应99.9%地进行外观质量检查。其方法是用肉眼或放大5~20倍的放大镜直接观察军工精密铸造件表面,检查外部显露的气孔、缩陷、渣眼、砂眼、铁豆、粘砂、夹砂、毛刺、冷隔及浇不足等缺陷。

专业硅溶胶精密铸造

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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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