Hi There
CY Industry is one of the leading investment castings companies in Taiwan; specializes in the manufacturing of investment castings in all air melted alloys including:
- Stainless steels,
- Special heat and wear resistant alloys
- And non ferrous alloys.
CY Industry is a unique company in the sense that it is capable of producing air melted alloys to specific and individual customer needs. It is no surprise then that the CY Industry foundry is known not only for its ability to produce high integrity investment castings, but also for the fact that it is done to exact specifics and is tailor-made to customer requirements.
Our highly qualified and experienced metallurgical team works from state-of-the-art spectrographic and laboratory facilities to provide:
- quality control,
- design optimization,
- testing
- and chemical analysis for consistent quality
CY Industry sales staff are both qualified and experienced to assess all customer requirements and ensure that the process, material and design are appropriate to any and all specific needs.
CY Industry has the benefit of a strong research and development base with more than 20 years' experience in Rapid Prototype (RP) Casting manufacturing and has been the technical development partner in many joint university and research institute programs.
An in-depth knowledge of the investment casting process, combined with extensive application experience and above average metallurgical applications expertise, enables CY Industry to assist customers with design and material selection ensuring a quality casting that meets the application requirements.
A customer centric approach to business, coupled with an ongoing commitment to technology advancement has seen
A: QUALITY CERTIFICATE
CY Industry establish a centre of service excellence for customers; an ISO 9001:2008 and TUV, DNV, and TVE certificate from Japan,
and has the following inspection equipment
A-1: QUALITY INSPECTION Equipments
1. Mold flow analysis Equipment
2. Ferrite measuring instrument
3. Spectrometer
4. ROCK-WELL hardness tester
5. Universal material testing machine
6. Impact testing machine
7. Supersonic equipment
8. Others
B: Investment Casting Process
Step 1:
Design a pattern die, manufactured either from drawings or samples provided by customer.
Step 2:
Once the requirement for the investment casting product has been established; the next step is to manufacture precision dies.
Step 3:
Using state-of-the-art wax paste technology, liquid wax is injected into the metal die to produce a high-definition wax pattern of exceptional dimensional accuracy.
Step 4:
Sets of the solidified wax components are removed from the die and assembled in a "tree," which is coated with a number of ceramic layers.
Step 5:
The completed mould is then placed in a pressure vessel where the wax is steamed out to create a hollow ceramic mould ready for firing. Firing the moulds is instrumental in developing its strength and removing the residual wax.
Step 6:
The selected alloy is melted in electric coreless induction furnaces and gravity poured into the investment mould.
Step 7:
Once the cast tree has solidified, the ceramic mould is removed. This is done by using either hydraulic vibration equipment or removed manually; depending on the tree configuration and alloys used.
Step 8:
After the individual castings have been cut from the tree, witness material is removed from castings using abrasive equipment. The castings are heat-treated to enhance their mechanical properties, or to homogenize the casting. All castings are sand or shot blasted to enhance the surface finish.
Step 9:
All castings move through a 100% visual inspection process, after which the relevant branded packaging is used for storage of the completed castings.
Years of experience in the industry ensures that alloys, casting processes as well as the application of the final component leads to ultimate strength, design quality and optimal material usage throughout the investment casting process
C: ACCURACY achievement
| | Dimensional Tolerance | |
| Size( mm) | Ordinary(±) | Precision | Notes |
| 0~10 | 0.20 | 0.10 | |
| 11~25 | 0.25 | 0.15 | |
| 26~50 | 0.35 | 0.25 | |
| 51~75 | 0.40 | 0.30 | |
| 76~100 | 0.50 | 0.40 | |
| 101~150 | 0.70 | 0.55 | |
| 151~200 | 0.90 | 0.70 | |
| >210 | 1% | | |
Angle tolerance:±1/2°
D: PRODUCTION CAPABILITY
1. 1. 100 Tons/Month
2. 2. Production size: 0.005~80 KG
3. 3. Maximum casting dimension: 600 x 600 x 800 mm( L X W X H)
4. Material Available for Casting
5. Stainless steel, Tool Steel, Carbon Steel, Alloy Steel, Nickel-based alloy, and alloy steel of other special material
6.
E: Industries Served
CY Industry has manufactured and supplied castings to a number of industries some of which include
- Defense
- Petrochemical
- Mining
- Power Generation
- Marine
- Glass Manufacturing
- General Engineering
- Automotive
- Pulp and Paper
- Pump and Valve
Our success in these industries can be attributed to the investment casting process which is ideally used where;
- close casting tolerances are required,
- intricate and complex shapes are cast reducing or, in some cases, negating the need for machining
- where superior finishes are required, particularly in the use of carbon steel
- due to high costs or difficult to machine alloys, machining should be avoided or minimized
- changes in material specification due to prototyping or sampling may be required
- good strength to weight ratios are required for example where thin sections are to be cast in light alloys
repeat orders or batch delivery is required investment casting is ideal due to low tooling costs and the longevity of the wax injection dies, the result is shorter turn-around times and an ultimate cost saving.
G: Sales Fields
So far we have lots worldwide customers, including Japan, Taiwan, and China...etc
Now CY Industry is looking for global partnership
We hope we can provide you the best quality with high accuracy and competitive price, so we can create a win-win situation for both sides
H: Future cooperation
Please offer us your samples and drawings to precede the future cooperation
We hope we will create a double win situation for both sides soon
For more information;
Please check the following YouTube hyperlink to see or manufacturing process,
quality control equipment, products fields and manufacturing tolerance
http://youtu.be/a-av1Nk7y3k
Sincerely Yours, we remain
CY Industry
