Lost Wax Precision Casting

Lost Wax Precision Casting
Product Details

Lost Wax Precision Casting

Product Description

Investment casting, also known as lost wax casting, is a precision casting process that offers design flexibility and significant cost advantages.

The investment casting process involves pouring molten metal into a mold created using a wax model. Once the mold is made, the wax model melts and drains. The hollow core can be achieved by using a heat-resistant core that prevents the molten metal from completely filling the mold. Investment casting is commonly used for small castings but can be used to produce larger parts. Dimensional tolerances are ±0.003 inches/inch. Exquisite parts with a wall thickness of 0.025 inches can be achieved by investment casting.

Investment casting has lower equipment costs and is less expensive than bar processing. It produces parts with complex shapes with precise tolerances and fine detail. It also improves surface finish and saves time and money in the final finishing process. Investment casting can use relatively low-cost alloys with high material utilization and less waste than forging. Investment casting can be used to combine multiple components into a single unit, which reduces manufacturing steps.


Parameter Information

MaterialCarbon steel, alloy steel, stainless steel
ProcessLost wax casting + cnc machining
Casting dimension toleranceCT7-CT8
Casting surface roughnessRa 12.5um
Casting weight range0.1-90kg
Casting SizeMax linear size: 1200mm, Max diameter size: 600mm
Machining PrecisionPositioning accuracy 0.008mm, Rep. position. accuracy 0.006mm
Machining surface roughnessRa0.8~6.3um
Max Travel Of Spindle1800mmx850mmx700mm
Max Turning Diameter1000mm
Material standardGB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR.......

Surface treatment

KTL(E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling,  black oxide, Painting, Hot galvanizing,Powder coating, Nickel plating.
Service availableOEM & ODM
Quality control0 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.
KeywordsInvestment casting, precision casting, steel casting, lost wax casting

Product Pictures

叉车倾斜油缸支座4 tilt hydraulic cylinder bracket of forklift副本.png

tilt hydraulic cylinder

bracket of forklift

叉车倾斜油缸支座5 tilt hydraulic cylinder bracket of forklift副本.png

tilt hydraulic cylinder

bracket of forklift

叉车倾斜油缸支座6 tilt hydraulic cylinder bracket of forklift副本.png

tilt hydraulic cylinder

bracket of forklift

叉车油缸缸盖 hydraulic cylinder head of forklift副本.png

hydraulic cylinder head of

forklift

叉车油缸缸盖2 hydraulic cylinder head of forklift副本.png

hydraulic cylinder head of

forklift

叉车油缸缸盖3 hydraulic cylinder head of forklift副本.png

hydraulic cylinder head of

forklift


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