high precision investment casting part stainless steel safety valve
Investment casting is valued for its ability to produce components
with accuracy, repeatability, versatility and integrity in a
variety of metals and high-performance alloys.
Many materials are suitable for inestment casting, examples are
stainless steel alloys, brass, aluminum, carbon steel and glass.
the material is poured into a cavity in a refractory material that
is an exact duplicate of the desired part. due to the hardness of
refractory materials used, investment casting can produce products
with exceptional surface qualities, which can reduce the need for
secondary machine processes.
the process can bbe used for both small castings of a few ounces
and large castings weighing several hundred pounds. it can be more
expensive than die casting or sand casting, but per-unit costs
decrease with large volumes. Investment casting can produce
complicated shapes that would be difficult or impossible with other
casting methods. It can also produce products with exceptional
surface qualities and low tolerances with minimal surface finishing
or machining required.
1. Are you a manufacturer or trading company?
Founded in 1998, WINDUS is a global OEM/ODM supplier of castings,
metal stampings, fabricated and machined parts as well as
assemblies and testing for variety of industries such as Water
Treatment, Agriculture, Offshore Oil, Construction, Railroad, and
2. Where is your company located?
Our factory is located in Taiyuan, Shanxi Province of North China,
which is known for its well-established casting and machining
3. Can I get some samples first?
Definitely! Please send us your drawings and related requirements.
We will produce your requested samples as soon as possible.
4. How does your factory control quality?
(1). Various type of advanced testing equipment, including but not
limited to Coordinate Measuring System, Ultrasonic Tester, and
Imaging Spectrometer to help detect and minimize defects.
(2). Obtained ISO9001 accredit by TUV in 2003 and implemented ERP
System, Quality Information System and Office Automation System.
5. What is your advantage compared with your competitors?
(1). Qualified Manufacturer
a. ISO9001-2008 by TUV
b. ABS certified for steel castings
c. TS16949 by SGS
(2). Reliable Quality Control
a. QIS system to drive the process control and final inspection
b. Sufficient inspection tools for quality verification
c. Internal SIP/SOP to conduct the operation
d. Qualified personnel to perform QC process
(3). Competitive Cost
a. Professional team support for production craft
b. Continuously seeking approaches for cost saving
c. Abundant natural and industrial resource locally
(4). Efficient Communication
a. Well trained staff team
b, Fully aware of international business practices
c. believe in efficient communication = Mutual success
(5). High Efficiency Management
a. ERP by SAP
b. Office Automation system
c. Project management
d. Data warehouse to support performance measurement
e. BI to support performance measurement
d. The balanced ScoreCard implementation
(6). One-Stop Service
a. Design assistance from idea to final products
b. Project management
c. Value-added approaches i.e.kanban, consignment, JV
d. Logistic support