rapidly dried sol silicate - China Supplier & One-Stop Solution

Rapidly dried sol silicate Binder - China Supplier & One-Stop Solution

We are proud to offer our high-quality Rapidly dried sol silicate service to meet all your precision investment casting needs.


What is rapidly dried sol silicate?

Rapidly dried sol silicate is a high-precision casting method that uses low-temperature wax molds and highly active silica sol as the mold shell material. Compared to traditional casting processes, rapidly dried sol silicate  has the following advantages:

High surface roughness (Ra 3.2-6.3),

High accuracy, elimination of machining, and high production efficiency.

WTM Foundry has rich experience in the field of silica sol casting, providing one-stop services from mold manufacturing, casting to heat treatment, and can customize high-quality specialized castings for customers.

The advantages of silica sol rapid drying process include:

  • Rapid curing: Complete bonding within minutes to improve production efficiency.
  • High adhesive strength: Ensure that the components are firm and stable, and are not easily detached or cracked.
  • High temperature resistance: Stable performance in an 80 degree high temperature environment.
  • Environmentally friendly and non-toxic: It meets environmental requirements and is safe and reliable to use.
  • Easy to operate: Simple operation can achieve bonding, suitable for fast and easy bonding situations.
  • Wide adaptability: There is basically no need to change the shell making process, and the requirements for various environmental conditions are similar to those of ordinary silica sol.
  • Short interlayer drying time: about half of that of ordinary silica sol.
  • High wet strength of the shell: able to withstand lower humidity and greater wind force.
  • Strong resistance to dissolution and cracking: improves product quality and service life.

Rapidly dried sol silicate Foundry in China

Rapidly dried sol silicate Foundry in China

At Winner Tiger, we’ve made rapidly dried sol silicate a cornerstone of our precision investment casting capabilities. Silica sol, or colloidal silica, is a key binder that allows us to create exceptionally strong, glossy, and easy-to-demold molds for even the most complex metal components.

The unique properties of silica sol, such as its wide firing temperature range and stable 3D structure, give our molds unparalleled strength and dimensional accuracy. By leveraging silica sol, we’re able to offer our customers the highest quality investment castings possible, with intricate features and minimal secondary processing required. As a leader in the field, Winner Tiger is proud to utilize the power of rapidly dried sol silicate to push the boundaries of what’s possible in precision casting.

Major Industrial Applications

Investment Casting Manufacturer & Foundry in China
Leading Investment Casting Supplier in China

WTM Foundry is a leading provider of high-precision silica sol casting solutions. Leveraging our extensive experience in investment casting, we offer a range of advantages including exceptional surface roughness, high accuracy, and reduced machining requirements. Our state-of-the-art facilities and skilled team enable us to deliver small-batch, high-value-added parts tailored to your unique needs. With a focus on quality, efficiency, and customer satisfaction, WTM Foundry is the trusted partner for your silica sol casting requirements.

  • “When I first cooperated with WTM, I just started the import business. Before that, I found many suppliers on the Internet. Their prices were very attractive, but the products they received were a pile of garbage. Later, I met Linda, who gave me a lot of professional advice, which made me avoid many detours and able to tolerate my bad temper. Once, I lost my temper when the port could not pick up the goods normally, but Linda kept looking for solutions. Finally, she successfully picked up the goods and saved the loss. Now she is not only my supplier but also my good friend!”



What is the Lead Time?

Casting:30-60 days.

CNC machining:15-30 days.

What is the Payment Methods?

Our payment options include T/T, L/C, or O/A.

What is the Warranty?

One year without vandalism.

What are your terms of packing?

At WTM, we prioritize the safe delivery of our investment casting products. Therefore, we generally pack them in strong fumigated wooden pallets. If you have a legally registered patent, we can even pack the goods in your branded boxes after obtaining your authorization.

What are your terms of delivery?

At WTM, we offer various delivery options to meet your needs. You can choose from FOB (Free On Board), CNF (Cost and Freight), DDU (Delivered Duty Unpaid), or CIF (Cost, Insurance, and Freight) terms, depending on your preferences and requirements.

How about your delivery time?

If the specific investment casting model is in stock, we can ensure a prompt delivery within a few days. However, if the items are not currently available, it may take approximately 20 to 60 days after receiving your advance payment. The exact delivery time depends on the specific items and the quantity of your order.

What is your sample policy?

If we have ready parts in stock, we are pleased to supply you with a sample. However, please note that customers are responsible for covering the sample cost and courier charges.

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