Categories
Contact Us

Ningbo Qianhao Metal Product Co.,Ltd

Add: No.2086 Ningheng South Road, Hengxi Town, Yinzhou, Ningbo, Zhejiang, 315131, China

Contacts: Roger Jiang

Mobile: +86-13906686835

Tel: +86-574-88065888 88063688

Fax: +86-574-88471818 

Website: http://www.casting-steel.com / http://www.cnlongxing.com

E-mail: sale@casting-steel.com

Service Hotline
+86-574-88065888
Investment Casting for Train and Railway Supply

Investment Casting for Train and Railway Supply

A leading lost wax investment casting factory in China,specialized in manufacturing of investment casting parts, cast steel parts,metal casting for our global OEM Train and Railway customers.

Product Details

Product Pictures

甘蔗运输车车轮wheel for cane transport-1(001).jpg

甘蔗运输车自动车钩2 automatic coupling for cane transport副本(001).jpg

甘蔗运输车自动车钩3 automatic coupling for cane transport副本(001).jpg

wheel for cane transport

automatic coupling for

cane transport

automatic coupling for

cane transport

甘蔗运输车自动车钩automatic coupling for cane transport副本(001).jpg

高速火车零件(连杆)2 connecting rod of high-speed train(001).jpg

高速火车零件(连杆)3 connecting rod of high-speed train(001).jpg

automatic coupling for

cane transport

connecting rod of

high-speed train

connecting rod of

high-speed train

高速火车零件(连杆)connecting rod of high-speed train(001).jpg


高速火车零件(制动平衡支架)drag balance bracket of high-speed train(001).jpg

高速火车零件(阻尼器顶部支架)support amortisseur vertical of high-speed train(001).jpg

connecting rod of

high-speed train

drag balance bracket of

high-peed train

support amortisseur vertical

of high-speed train

高速火车零件component of high speed-train副本(001).jpg

高速火车零件component of high-speed train(001).jpg

轨道U型插塞2 clevis for railway副本(001).jpg

component of high speed-train

component of high-speed train

clevis for railway


轨道U型插塞3 clevis for railway副本(001).jpg

轨道U型插塞clevis for railway副本(001).jpg

轨道轧机机架转换器switch point roller housing for railway副本(001).jpg

clevis for railway

clevis for railway

switch point roller housing

for railway

火车刹车支架brake hanger bracket of train副本(001).jpg

火车缓冲器buffer of train副本(001).jpg

火车机车底盘振动器零件vibration system on the bottom of hopper railcar(001).jpg

brake hanger bracket of train

buffer of train

vibration system on the

bottom of hopper railcar

火车集装箱锁具container lock of train(001).jpg

高速火车零件(连杆)connecting rod of high-speed train副本(001).jpg

火车连杆lever of  train副本(001).jpg

container lock of train

connecting rod of

high-speed train

lever of train



Product Description

Material

Carbon steel, alloy steel, stainless steel

Process

Lost wax casting + cnc machining

Casting dimension tolerance

CT7

Casting surface roughness

Ra 12.5 um

Casting weight range

0.1-90 kg

Casting Size

Max linear size: 1200 mm, Max diameter size: 600 mm

Machining Precision

Positioning accuracy 0.008 mm, Rep. position. accuracy 0.006 mm

Machining surface roughness

Ra0.8 ~ 6.3 um

Max Travel Of Spindle

1900 mm x 850 mm x 700 mm

Max Turning Diameter

830 mm

Material standard

GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR

Surface treatment

KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, b-lack oxide, Painting, Hot galvanizing,Powder coating, Nickel plating.

Service available

OEM & ODM

Quality control

0 defects,100% inspection before packing

Application

Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on.

Keywords

Investment casting, steel casting, precision casting

Company Introduce

Our company specializes in the production of lost wax castings and finished products of carbon wax and low alloy steel. It is a world-class manufacturer and supplier of Chinese water glass process castings. It consists of two main facilities, including a cast steel foundry and a CNC processing plant, enabling us to supply precision castings and finished products with an annual production capacity of over 20,000 tons. The products are mainly exported to Europe, the United States, Japan and other parts of the world. Ground.

We have implemented an information management driven by ERP systems, and we are working hard to standardize our management systems. We have passed ISO9001 and TS16949 certification and are currently integrating other advanced management models such as 6S, Performance Management, Lean Manufacturing, Six Sigma, etc. in our system. In addition, we have established the order of the ISO14001 environmental management system to win a win-win situation for the company's performance and social benefits in the long run.

The company has established the strategic goal of “leading the industry and striving to provide core competitiveness and core value for foundry enterprises”, with “leading concept, advanced equipment, excellent quality control and perfect service” as its core competitiveness. . It adheres to the quality management philosophy of "starting from customer needs, ending with satisfaction, focusing on customer needs and exceeding customer expectations”.

Advantages

  • Our corperation has hired lots of practice and experienced designers, with their guidance, our workers could make top class stuffs.

  • We can sure you that if any problem emerges, our company is glad to send relevant engineer to go to repair and replace the damaged castings for free.

Related Products
Feedback