Lost wax casting

Lost wax casting Description:

Lost wax casting is one kind of investment casting processes, by using white-wax pattern to meet different casting requirements. parts made with lost castings often do not require further machining, because of the net shape can be achieved. General lost wax casting tolerance can reach CT7-CT9 grade according to ISO standard. Lost wax casting process is versatile used for various material of stainless steel, carbon steel, alloy steel as well as other possible material specification according to customer needs and in working various kinds of engineering casting products as requested.

Lost wax casting tolerance & parameter
Reference dimensional tolerance (Lost wax casting) Unit: mm

Nominal Size		Tolerance	Zone	-	Nominal Size		Tolerance	Zone
0	3	0.28	0.56	-	100	160	0.60	1.20
3	6	0.32	0.64		160	250	0.70	1.40
6	10	0.37	0.74		140	160	0.80	1.60
10	16	0.39	0.78		400	630	0.90	1.80
16	25	0.41	0.82		630	1000	1.00	2.00
25	40	0.45	0.90		-	-	-	-
40	63	0.50	1.00		-	-	-	-
63	100	0.55	1.10		-	-	-	-

Reference casting surface quality standard: Ra 12.5 ( 125RMS)
Ref Min casting weight: 0.05-0.10kgs
Ref Max casting weight: 100-150kgs
Ref Max casting length: 1000 mm

Precision Casting Products

Automotive investment Castings
Supply high quality castings for automobile, marine and railroad system.

Railroad part casting
Supply high quality castings for automobile, marine and railroad system.

Marine castings
Supply high quality castings for automobile, marine and railroad system.

Agricultural castings
Supply all types of machining services for castings, also metal processing machining parts.

Valve Investment Castings
Supply high quality castings for valve industry and pipe fittings field.

Excavator bucket Teeth
Supply various kinds bucket teeth, excavator teeth, side teeth, cutting edges... for mining machinery.

Construction parts(casting)
We supply various kinds of construction spare parts in high quality.

Engineering parts(castings)
We offer a wide range of engineering castings according to customer¡¯s specifications.

Investment casting

PLEASE CONTACT FOR MORE INFORMATION:
add:1206, North QiLin DaSha, TianTong (North)Road, Ningbo, China | tel:0086-574-88183248