Silica Sol Casting

The investment casting process refers to making a model with wax, wrapping multiple layers of refractory materials such as clay and binder on its surface, heating the wax to melt and flow out, so as to obtain an empty shell formed by the refractory material, and then pour the metal after melting. Enter the hollow shell, and after the metal is cooled, the refractory material is crushed to obtain metal parts. This process of processing metal is called investment casting, also known as investment casting or lost wax casting.

Application of precision investment casting process.

1. Investment casting molds are used in nearly all manufacturing sectors, such as power generation, firearms, automotive, aerospace, military, oil and gas, food service, and energy industries.

2. Metal investment casting can produce almost all types of metal parts in the firearms industry, such as triggers, and hammer firearms. Every industry that uses metal parts can produce its parts using the investment casting process.

3. Investment casting process can also be divided into water glass and aluminum investment casting processes.

Advantages of alloy steel.

1. High strength, good plasticity, and toughness, good weld-ability. Due to the low carbon content and low alloying element content, it has good plasticity and low harden-ability, so it is not suitable for quenching structures or cracks to appear at the weld. 

2. Hot and cold pressure processing performance is good. Due to its good plasticity and low deformation resistance, it is not easy to produce cracks after pressure processing. Good corrosion resistance. It has higher corrosion resistance than carbon steel under various atmospheric conditions.

FAQs.

1. How can I get the quotation?

---We send a quote based on drawing, quantity, weight, and material(a real sample is acceptable).

2. If I don't have the drawing, can you make a drawing for me?

---Yes, we are able to make the drawing of your sample duplicate the sample.

3. What is your payment method?

---Tooling:50% T/T advanced,50% T/T balance when sample approval.

Items bulk order:30% deposit T/T,70% balance T/T against the copy of B/L.

4. What kind of file format can you open?

---PDF, IGS, DWG, X_T, STEP(STP).

5. What surface treatment can you do?

---Including powder coating, sandblasting, painting, polishing, acid pickling, anodizing, enamel, zinc plating, hot-dip galvanizing, and chrome plating.

6. What is your way of packing?

---Each product is carefully packed with bubble bags and packed in cartons. In order to cause scratches due to knocks, which will affect the quality and use of the product, we will use wooden boxes specially designed for export for packaging and transportation.

7. Do you have a sub-company overseas?

---Yes, we have a sub-company in Michigan, USA.

http://www.dk-metals.com/