precision lost wax casting parts

Product Details

Description

The bronzes cast in this way have neither traces nor shims, and it is better to use them to cast hollow objects. China's traditional investment casting technology has a great impact on the world's metallurgical development. Investment casting in modern industry is developed from the traditional lost wax method. Although they are very different in terms of wax materials, molds, molding materials, and process methods, their process principles are consistent.

Manufacturing

The first step in investment casting production is to make a investment mold. The investment mold is used to form a cavity in the refractory shell. Therefore, in order to obtain a casting with high dimensional accuracy and high surface finish, the first mold itself should have a high size. Precision and surface finish. In addition, the performance of the investment mold itself should be as simple as possible for the subsequent process of forming the shell. In order to obtain the above-mentioned high-quality investment, in addition to a good press type (die for pressing the mold), it is necessary to select a suitable molding material (referred to as a molding material) and a reasonable molding process.

Parameter

Material

Stainless Steel, Steel, Ductile Iron, Grey Iron, Aluminum, Bronze, Copper, Brass, and customized material from clients.

Material Grade

ASTM, DIN, GB, BS, JIS, AISI, NF, etc

Process

Investment casting

Weight

0.01kg- 70kg

Tolerance

CT 4-6 grade, and based on the custom drawings

Drawing (files) format

Igs, Stp, X-T PDF, Jepg, Jpg

Capabilities of Production

Aluminum: More than 80 Mt per month.


Stainless Steel: More than 200 Mt per month.

Surface Treatment

Anodize/Zinc Plating/ Nickel Plating, Tinting/ Polishing/Blacking, etc

MOQ

Depends on the items, please contact us for free

Heat Treatment

Quenching, Normalizing, Annealing, Plating,Carburizing

Applications

Automotive, Agricultural Machines, vessels, Tooling, Mining, Oil & gas industry, Locomotive industry, Aerospace, Hardware, Construction, Engineering Machine, Electrical Equipment, etc

Machining Equipment

Threading, Turning, Milling, Grinding, CNC/NC, Boring, Test facilities

Measuring Tools

Gauge, Thread gauge, Height Gauge, Vernier caliper, Depth caliper, Micrometer, CMM, etc

QC System

Fully inspection before Delivery

Available Service

OEM & ISO

Payment Terms

L/C, D/A, D/A,T/T, PayPal

Shipment Terms

FOB, CIF

Samples

Few Samples are acceptable

Certification

IS9001:2008.

Tooling leadtime

10-15 working days

Production leadtime

15 working days, based on the quantity of demand


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