OEM Investment Sand Precision Silica Sol Lost Wax Die Cast Casting for Auto Spare Metal Pump Valve Motor Copper Aluminum Stainless Steel Alloy Parts Price

Product Description

Product Description

Investment casting, also known as lost-wax casting, is a high-precision casting process with remarkable advantages: it features high dimensional accuracy, tight tolerances and excellent surface finish, without parting lines or flash, and can produce complex, thin-walled metal components that are difficult to achieve by other processes.
 

 

Product Parameters

Casting Size & Specifications
Weight Range: Typically from 0.1 kg to 100 kg per single casting.

Dimension Range: Suitable for parts with dimensions generally up to 600mm.

Wall Thickness: Can achieve thin walls down to 1.0 mm - 1.5 mm, depending on the part size and geometry.
 

Product Materials & Surface Treatments
Stainless Steels	304, 304L, 316, 316L, 17-4PH, CF8, CF8M, etc.
Carbon & Alloy Steels	1020, 1045, 4140, 4340, WC6, WC9.
Duplex & Super Duplex Steels	2205 (F51), 2507 (F53).
Nickel-Based Alloys	Monel, Inconel, Hastelloy.
Other Alloys	Ductile Iron, Copper Alloys.

 

Surface Treatments:

Standard: As-cast, Shot Blasting.

Metallic Finishes: Electroplating (Chrome, Nickel), Passivation.

Enhanced Surfaces: Powder Coating, Painting.

Performance Finishes: Heat Treatment (Quenching & Tempering, Annealing), Grinding & Polishing, Electropolishing.

Advantages & Application

Advantages:
1.High dimensional accuracy
2.Excellent surface finish, smooth surface
3.Can produce very complex, thinwalled parts
4.Wide material compatibility
5.Near-net-shape, reduces machining and cost
6.No parting lines, no flash

 

 

Test Equipment

 

 

Packaging & Shipping

 

Company Profile

Qingdao Compass Hardware Co., Ltd. is a 15 more years experienced provider for OEM industrial products and service, based in Harbor city - Qingdao. Years of experience in manufacturing and exporting high end products enables us to offer a wide range of different products. Through comprehensive one-stop professional solutions, from product design and development, mold manufacturing,  product casting, , deep processing, surface treatment to delivery, Compass can provide customers with high value-added quality products and services. The entire processing range is consisting of die casting, lost wax casting, sand casting, CNC, milling, stamping, laser cutting, welding, surface treatment, etc.

We have full-automatic die casting machines from 88T to 1250T and 120 sets precision CNC machining centers, including OKUMA, DOOSAN and TSUGAMI. With the testing equipmentS including three coordinate, X-ray flaw detector, salt spray testing machine, metalloscope, pressure testing machining, hardness tester and all kinds of gauges, we always adhere to the principle "Quality is second to none".

The application of our products covers auto & motorcycle & bicycle parts, Railway, value and pump industry, engineering parts, mechanical parts, mining parts, marine industry parts, medical appliances, household appliances, lighting accessories, agriculture equipment, furniture and so on.

With the management idea of honesty, practicability and innovation, what we keep to each partner is fast delivery, steady quality and reliable after-sale service. With customers more than 30 countries like United States, Canada, Germany, Italy, Compass always welcome your customized products.

 

FAQ

Why Choose Compass?
--15+ Years of Experience: Deep technical knowledge across industries
--Complete Supply Chain: From design to delivery including pattern making, casting, machining, and assembly
--Certification Compliance: ISO 9001, IATF 16949, EN 15085 (welding)
--Global Standards: Meet ASTM, EN, DIN, JIS, and GB specifications
--Customized Solutions: Prototype to mass production support
 
-- Professional Teams 
Technical Experts: Skilled engineers for R&D, prototyping, and precision manufacturing.
Sales Specialists: Responsive and knowledgeable to understand your needs.
-- Fast Response & Clear Communication
24/7 customer service with quick replies (within 10 hours) to keep your project moving.
- Cost-Effective Processing
Optimized manufacturing methods (casting, machining, stamping, welding, etc.) to reduce waste and lower costs without compromising quality.
 
-- Real-Time Order Tracking
Transparent updates at every stage-from production to shipment.
-- On-Time Delivery
Strict production scheduling and logistics coordination to meet deadlines.
-- Comprehensive Testing Services
In-house quality inspection (dimensional checks, material analysis, performance testing) to ensure compliance with your standards.
 
-- Dedicated After-Sales Support
Steady after-sale team for troubleshooting, replacements, and long-term reliability assurance.
-- Multiple transportation methods & terms
By sea, by train and by air could be chosen according to needs.
EXW, FOB, C&F, CFR, DAP, DDU and DDP service can all be supplied accordingly. 

--------------------------------------------------------------------------------
Q1: Can I request samples before placing orders? 
A: Of course, samples could be supplied accordingly, so that you could test the performance, to check if they can meet your requirements. 
 
Q2: How fast can we get the new samples?
A: About 7days for machining parts, casting designs need 3-4 weeks after drawing approval. Samples will be delivered by FedEx/DHL/UPS.
 
Q3: What's the lead time for order production. 
A: Investment casting parts: 25-35 days.
     Die casting: about 15days accordingly.
     Machining parts: 15-25days accordingly.
Q4: Can you provide post-casting machining?
A: Yes! We offer CNC machining, grinding, heat treatment, plating and painting according to needs.
 
Q5: What kind of package do you supply to protect the products during transportation?
A: Normal packing: Bags+cartons+plywood cases, customized packing method could be supplied according to requirements.
 
Q6: What kind of after-sale service do you supply.
Q: Compass is responsible for each piece from us, if there is any quality problem to affect the end use, our professional after-sale team is available 24/7 to assist you to resolve issues promptly.
 
Q7: Do you provide material certifications?
A: Yes! Of course. The certificate will be supplied in each order.
 
Q8: What's the order process?
A: Inquiry -- Quotation -- Price/drawing confirmation -- Signing contract -- Mold+samples production -- Samples confirmation -- Mold adjustment(if needed) -- Bulk production -- Delivery