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Add: Room 1009 Building 666,Siming Zhong Road,Yin zhou district,Ningbo,Zhejiang China
P.C: 315100
Tel: +86-574-88189478  
  +86-574-28870228
E-mail:nord@cnool.net
E-mail:admin@nord-foundry.com

Welcome to precoated sand cast
We are a china precoated sand cast company, producing all kinds of precoated sand cast parts, precoated sand cast process casting parts,We are the leading china precoated sand cast inc. The precoated sand cast parts In chinese precoated sand cast factory is in good quality.Our china precoated sand cast parts manufacturer use The materials will be designed by our engineer in the china.Common material:iron,ductile iron,grey iron,gray iron...,But as a china precoated sand cast parts Supplier, we can produce precoated sand cast parts according to your requirements.Our china precoated sand cast corporation have different sizes of precoated sand cast parts,You can see some of precoated sand cast parts. We did in our china precoated sand cast parts co.,ltd website! Our china precoated sand cast parts corporation has emerged as one of the top innovators among, Our corporation are exported to America,Canada,England (Britain,United Kingdom),France,Germany,Australia South Africa Holland,Spain market...! Our precoated sand cast parts are easy welding, not fracture, wear-resisting, greatly reducing replacement and improve working efficiency.We have strict quality by the user consistent high praise. If you need precoated sand cast parts, please feel to contact us. Nord precoated sand cast corp will provide you best price with high good quality! Nord precoated sand cast parts in china, starting since 2001, is a Chinese precoated sand cast pty ltd,specialized in manufacturing all kinds of precoated sand cast parts,Products always apply in automobiles, ships, trains, wind power and so on. Domestic sales destination:Shanghai,jiangsu,nanjing,wuxi,suzhou,tianjin,ningbo,guangzhou,wenzhou,taizhou,jiaxing,shandong,beijing,jinan, qingdao,dalian,shenyang,shenzhen... The reasons to choose us:1.Good Service.OEM and ODM service offered.1 year limited warranty for defective items(excluding items damaged and/or misused after receipt)2.Specialized precoated sand cast Enterprise in china.Simulation of the precoated sand cast system,Proficient in 3d design software,solidworks,Pro.CAD with rich experienced technical teams,Provide Complete precoated sand cast Solutions3.Quality Assurance.Well-equipped testing facilities,Good quality control system4.Competitive Prices, First Choice. Save Cost Creating Values for You.
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Process Description

China Sand casting Co.,ltd, Steel Sand casting factory, Stainless Steel Sand casting Corp, Steel Sand casting Inc, Carbon Sand casting Manufacturer , quartz sand casting,Furan resin sand casting technics process.We are the professional produce Sand casting, to your requirements. if you want get more types of Sand casting,please contact us.

precoated Sand Cast

There are three techniques in our sand casting process including normal quartz sand casting ,Furan resin sand casting and precoated sand casting.For sand casting, the weight controled is 40-2500kg.
Normal quartz sand casting
The dimension tolerance of normal quartz sand casting we could reach is CT11-12, the main material is Gray Iron, Ductile iron, Hight Cr Cast iron, Resistance cast iron, alloy steel, Carbon steel & stainless steel an so on.
Furan resin-sand casting
The tolerance of Furan resin sand casting we could reach is CT10-11. The main material is Gray Iron, Ductile iron, Hight Cr Cast iron, Resistance cast iron, alloy steel, Carbon steel & stainless steel an so on.
Precoated sand casting
The Dimension tolerance of precoated sand casting we could reach is CT8-9, the main material is Gray Iron, Ductile iron, Hight Cr Cast iron, Resistance cast iron and so on. The weight controled is 0.5-30kg.
Sand Casting Process 
   
1.Mould designing
Strictly making 3D model based on customer’s drawing dimensions, and mastered the contractibility rate for all types of material. Mould dimension will be zoomed with same proportion as per different material.

2.Mold shaping 

A sand mold is formed by packing sand into each half of the mold. The sand is packed around the pattern, which is a replica of the external shape of the casting. 

   

3.Sand Core Making

The cores are positioned and the mold halves are closed and securely clamped together.

4. Pattern Assembly

The patterns are assembled together to form a casting cluster or assembly.
   

5. Smelting the Liquid Steel:
 Allocate the chemical composition and sampling before steel casting.

6. Spectrograph testing

Inspection on materials by spectrometer testing.

   

7.Casting
In the conventional process liquid metal is  poured into the mould by gravity.

8.Sand Cleaning

Removing sand from castings when the surfaces are not going to red anymore.

   
9.Heat Treating
Carbon steel and low-alloy steel need normalizing and temper, oil-quenching, water-quenching and so on. We can set out different heat treatment method as per different requirement from customers.
10.Shot blasting treatment
This process can make the products surface color to be the same and remove the polishing trace. In use of different dimensional steel ball could have different vision on the product surface.
   
11. Polishing
Polishing is to modify the out of flatness on casting head after casting  cuttig and to modify the burring and splashing in the process of casting cycle.
12. Machining
Cut the piece of raw material into a desired final shape and size. Now we have CNC, Lathe, milling machine, drilling machine, boring lathe and grinding machine.
   
13.Quality Inspection
Quality inspection on the machining dimension. Mainly tools we use is like specialized gauge and callipers, mircocalliper,three-dimensional and  so on. 
14. Storage and Delivery
 Efficiency of package goods delivery on time per your shipping requests.
 Advantage of Sand Casting

1. Simple production process

The production process of green sand casting is very simple comparatively, so easily handled. The materials are simple, and easily available.
2. Lower production costs

Since the materials are simple and its prices are lower comparatively, the production costs of sand casting are lower.
3. Higher production rate

The sand casting process can achieve high production rate.

4.  Wide Application Scope

Our sand casting process is Very flexible in shape, size, material and quantity, even intricate shapes .

In addition, we own CNC machining center and CNC Lathe, so machine parts (machining parts or machinery parts),metalwork (metal products) are ok for us! 
 

Zinc parts-01 Zinc parts-02 Zinc parts-03 Zinc parts-04 Zinc parts-05 Zinc parts-06 Zinc parts-07 Zinc parts-08 Zinc parts-09 Zinc parts-10 Zinc parts-11 Zinc parts-12 Zinc parts-13 Zinc parts-14 Zinc parts-15 Zinc parts-16 Zinc parts-17 Zinc parts-18 Zinc parts-19 Zinc parts-20 Zinc parts-21 Zinc parts-22
Railway Wheels Coated sand casting Investment casting precoated sand cast precoated sand casting Coated sand cast Precision casting Lost wax casting Water glass casting Silica sol casting Parts Lost Foam casting parts Steel Casting Steel Sand casting Carbon steel casting Alloy steel casting Stainless steel casting High Manganese steel casting High Cr iron Casting Ductile iron casting Grey iron casting Resin sand casting Excavator tooth Valve body-01 Valve body-02 valve base Coupler yoke railway base plate weight distribution hitch Evaporative Pattern Casting Sand casting Cast iron Cast steel Foundry part-01 Foundry part-02 Foundry part-03 Foundry part-04 Foundry part-05 Foundry part-06 Foundry part-07 Foundry part-08 Foundry part-09 Foundry part-10 Foundry part-11 Foundry part-12 Foundry part-13 Foundry part-14 Foundry part-15 Foundry part-16 Foundry part-17 Foundry part-18 Foundry part-19 Foundry part-20 Foundry part-21 Foundry part-22 Foundry part-23 Foundry part-24 Foundry part-25 Foundry part-26 Foundry part-27 Foundry part-28 Foundry part-29 Foundry part-30 Foundry part-31 Foundry part-32 Foundry part-33 Foundry part-34 Foundry part-35 Foundry part-36 Foundry part-37 Foundry part-38 Foundry part-39 Foundry part-40
Forging part Open Die forging Heavy forging Steel forging Alloy Steel Forging Carbon Steel Forging Forging Ring Forging Flange Forging Shaft Forging Bushing Forging Roller Forging Cylinder Forging wheel Forging Valve Cold forging Drop forging Hot forging Precision Forging Closed Die Forging Breaker Parts collection Forging Moil Point hydraulic breaker piston Forging Mining Bits
Supply Valve Gate valve Stop Valve-Shutoff Valve Butterfly gate Ball-valve-Globe-Valves Check Valve Reducing valve Drain valve-Steam trap Plug valve-Cock Valve Relief Valve Flow Regulators Valves Pressure Regulator-Relieving Regulator Sprocket Gear Explosion Proof gas regulator Volume Pressure Booster Auto parts Train Parts Truck parts Tractor parts Centre plate Agricultural-machinery-parts Farm Harrows-Plow-Furrow plough Bucket tooth Mining Machinery Parts Control Valve
CNC Machining parts Metal Machining parts Machining part Die casting part machining Aluminium alloy casting-Machining Copper casting forging parts Zinc alloy casting Train parts machining Power Steering Gears Precision machining part hydraulic breakers
Caterpillar Komatsu Esco E-Series HL Volvo JCB Daewoo Hensley Liebherr Hyundai Kobelco Hitachi Bucket tooth-01 Bucket tooth-02 Bucket tooth-03 Bucket tooth-04 Bucket tooth-05 Bucket tooth-06 Bucket tooth-07 Bucket tooth-08 Bucket tooth-09 Bucket tooth-10 Bucket tooth-11 Bucket tooth-12 Bucket tooth-13 Bucket tooth-14 Bucket tooth-15 Bucket tooth-16 Bucket tooth-17 Bucket tooth-18 Bucket tooth-19 Bucket tooth-35 Bucket tooth-20 Bucket tooth-21 Bucket tooth-22 Bucket tooth-23 Bucket tooth-38 Bucket tooth-24 Bucket tooth-25 Bucket tooth-26 Bucket tooth-27 Bucket tooth-28 Bucket tooth-29 Bucket tooth-30 Bucket tooth-31 Bucket tooth-30 Bucket tooth-32 Bucket tooth-33 Bucket tooth-34 Bucket tooth-35 Bucket tooth-36 Bucket tooth-37 Bucket tooth-39 Bucket tooth-40 Bucket tooth-41 Bucket tooth-42 Bucket tooth-43 Bucket tooth-45 Bucket tooth-44 Bucket tooth-46 Bucket tooth-47 Bucket tooth-48 Bucket tooth-49 Bucket tooth-50 Bucket tooth-51 Bucket tooth-52 Bucket tooth-53 Bucket tooth-54
Pallet Fork Forklift fork shaft type fork hook type fork
Loader bucket Excavator bucket Digger bucket Steel Fabrication Welding Fabrication Welding Structure Steel Welding Fabrication Steel structure Truck Undercarriage Pumper base support Truck Base support Tramcar Undercarriage Engineering structure parts Stamping parts Metalwork
Foundry parts-01 Foundry parts-02 Foundry parts-03 Foundry parts-04 Foundry parts-05 Foundry parts-06 Foundry parts-07 Foundry parts-08 Foundry parts-09 Foundry parts-10 Foundry parts-11 Foundry parts-12 Foundry parts-13 Foundry parts-14 Foundry parts-15 Foundry parts-16 Foundry parts-17 Foundry parts-18 Foundry parts-19 Foundry parts-20 Foundry parts-21 Foundry parts-22 Foundry parts-23 Foundry parts-24 Foundry parts-25 Foundry parts-26 Foundry parts-27 Foundry parts-28 Foundry parts-29 Foundry parts-30 Foundry parts-31 Foundry parts-32 Foundry parts-33 Foundry parts-34 Foundry parts-35 Foundry parts-36 Foundry parts-37 Foundry parts-38 Foundry parts-39 Foundry parts-40 Foundry parts-41 Foundry parts-42 Foundry parts-43 Foundry parts-44 Foundry parts-45 Foundry parts-46 Foundry parts-47 Foundry parts-48 Foundry parts-49 Foundry parts-50 Foundry parts-51 Foundry parts-52 Foundry parts-53 Foundry parts-54
Foundry part-201 Foundry part-202 Foundry part-203 Foundry part-204 Foundry part-205 Foundry part-206 Foundry part-207 Foundry part-208 Foundry part-209 Foundry part-210 Foundry part-211 Foundry part-212 Foundry part-213 Foundry part-214 Foundry part-215 Foundry part-216 Foundry part-217 Foundry part-218 Foundry part-219 Foundry part-220 Foundry part-221 Foundry part-222 Foundry part-223 Foundry part-224 Foundry part-225 Foundry part-226 Foundry part-227 Foundry part-228 Foundry part-229 Foundry part-230 Foundry part-231 Foundry part-232 Foundry part-233 Foundry part-234 Foundry part-235 Foundry part-236 Foundry part-237 Foundry part-238 Foundry part-239 Foundry part-240 Foundry part-241 Foundry part-242 Foundry part-243 Foundry part-244 Foundry part-245 Foundry part-246 Foundry part-247 Foundry part-248 Foundry part-249 Foundry part-250 Foundry part-251 Foundry part-252 Foundry part-253 Foundry part-254 Foundry part-255
Precision casting part-101 Precision casting part-102 Precision casting part-103 Precision casting part-104 Precision casting part-105 Precision casting part-106 Precision casting part-107 Precision casting part-108 Precision casting part-109 Precision casting part-110 Precision casting part-111 Precision casting part-112 Precision casting part-113 Precision casting part-114 Precision casting part-115 Precision casting part-116 Precision casting part-117 Precision casting part-118 Precision casting part-119 Precision casting part-120 Precision casting part-121 Precision casting part-122 Precision casting part-123 Precision casting part-124 Precision casting part-125 Precision casting part-126 Precision casting part-127 Precision casting part-128 Precision casting part-129 Precision casting part-130 Precision casting part-131 Precision casting part-132 Precision casting part-133 Precision casting part-134 Precision casting part-135 Precision casting part-136 Precision casting part-137 Precision casting part-138 Precision casting part-139 Precision casting part-140 Precision casting part-141 Precision casting part-142 Precision casting part-143
Investment casting part-01 Investment casting part-02 Investment casting part-03 Investment casting part-04 Investment casting part-05 Investment casting part-06 Investment casting part-07 Investment casting part-08 Investment casting part-09 Investment casting part-10 Investment casting part-11 Investment casting part-12 Investment casting part-13 Investment casting part-14 Investment casting part-15 Investment casting part-16 Investment casting part-17 Investment casting part-18 Investment casting part-19 Investment casting part-20 Investment casting part-21 Investment casting part-22 Investment casting part-23 Investment casting part-24 Investment casting part-25 Investment casting part-26 Investment casting part-27 Investment casting part-28 Investment casting part-29 Investment casting part-30 Investment casting part-31 Investment casting part-32 Investment casting part-33 Investment casting part-34 Investment casting part-35 Investment casting part-36 Investment casting part-37 Investment casting part-38 Investment casting part-39 Investment casting part-40 Investment casting part-41 Investment casting part-42 Investment casting part-43 Investment casting part-44 Investment casting part-45 Investment casting part-46 Investment casting part-47 Investment casting part-48 Investment casting part-49 Investment casting part-50 Investment casting part-51 Investment casting part-52 Investment casting part-53 Investment casting part-54
Die forging part-02 Die forging part-03 Die forging part-04 Die forging part-05 Die forging part-06 Die forging part-07 Die forging part-08 Die forging part-09 Die forging part-01
Steel casting Carbon steel casting Alloy steel casting Stainless steel casting Iron casting Ductile iron casting Grey iron casting Ni base alloy casting Gray iron casting Valve body Auto part Train parts Railway parts Truck parts Tractor parts Bucket tooth Grader blade Sprocket Gear Wheel Hammer Farm Harrow Agricultural machinery parts Investment casting -01 Investment casting-02 Investment casting-03 Investment casting -05 Investment casting-06 Investment casting-07 Investment casting-08 Investment casting-09 Investment casting-10 Investment casting-11 Investment casting-12 Investment casting-13 Investment casting-14 Investment casting-15 Investment casting-16 Investment casting-17 Investment casting-18 Investment casting-19 Investment casting-20 Investment casting-21 Investment casting-22 Investment casting-23 Investment casting-24 Investment casting-25 Investment casting-26 Investment casting-27 Investment casting-28 Investment casting-29
Copper parts-001 Copper parts-002 Copper parts-003 Copper parts-004 Copper parts-005 Copper parts-006 Copper parts-007 Copper parts-008 Copper parts-009 Copper parts-010 Copper parts-011 Copper parts-012 Copper parts-013 Copper parts-014 Copper parts-015 Copper parts-016 Copper parts-017 Copper parts-018 Copper parts-019 Copper parts-020 Copper parts-021 Brass parts - 022 Brass parts - 023 Brass parts - 024 Brass parts - 025 Brass parts - 026 Brass parts - 027 Brass parts - 028 Brass parts - 029 Brass parts - 030 Brass parts - 031 Brass parts - 032 Brass parts - 033 Brass parts - 034 Brass parts - 035 Brass parts - 036 Brass parts - 037 Brass parts - 038 Brass parts - 039 Brass parts - 040 Brass parts - 041 Brass parts - 042 Brass parts - 043 Brass parts - 044
aluminum parts-01 aluminum parts-02 aluminum parts-03 aluminum parts-04 aluminum parts-05 aluminum parts-06 aluminum parts-07 aluminum parts-08 aluminum parts-09 aluminum parts-10 aluminum parts-11 aluminum parts-12 aluminum parts-13 aluminum parts-14 aluminum parts-15 aluminum parts-16 aluminum parts-17 aluminum parts-18 aluminum parts-19 aluminum parts-20 aluminum parts-21 aluminum parts-22 Aluminum parts-23 Aluminum parts-24 Aluminum parts-25 Aluminum parts-26 Aluminum parts-27 Aluminum parts-28 Aluminum parts-29 Aluminum parts-30 Aluminum parts-31 Aluminum parts-32 Aluminum parts-33 Aluminum parts-34 Aluminum parts-35 Aluminum parts-36 Aluminum parts-37 Aluminum parts-38 Aluminum parts-39 Aluminum parts-40 Aluminum parts-41 Aluminum parts-42 Aluminum parts-43 Aluminum parts-44
Bronze parts-16 Bronze parts-01 Bronze parts-02 Bronze parts-03 Bronze parts-04 Bronze parts-05 Bronze parts-06 Bronze parts-07 Bronze parts-08 Bronze parts-09 Bronze parts-10 Bronze parts-11 Bronze parts-12 Bronze parts-13 Bronze parts-14 Bronze parts-15 Bronze parts-16 Bronze parts-17 Bronze parts-18 Bronze parts-19 Bronze parts-20 Bronze parts-21 Bronze parts-22

Trade Dept Add: Room 1008 Building 666,Siming Zhong Road,Yin zhou district,Ningbo 315100,China
Factory Add: Huanzhen Dong Road,Hengxi Town,Yinzhou district,Ningbo,Zhejiang,China
Tel:086-574-88189478  Fax:086-574-28870228; Email: admin@nord-foundy.com     nord@cnool.net

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