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Manager:Franck

Mobile: +86-13665102324

Email: hhcasting@126.com

Skype: hoohi123

Tel: +86-510-85737583

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Mobile: +86-13814297500

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custom printed butterfly valve casting for certificates

FAQ: Question 1 : Are you a factory or a trading company ? Answer : We are a factory with designing, manufacturing, machining ,marketing in WuXi city, JiangSu province, near from ShangHai 100Km. Question 2 : How can I get some samples ? Answer :We are honored to offer you samples for free, but...


Process

Investment Casting, lost wax casting, precision casting, Silicon sol casting,

Material

Stainless Steel, Carbon Steel, Aluminum, brass, iron, ductile iron

Material Grade

GB, ASTM , AISI , DIN , BS,

Weight

0.01 kg~150kg

Accuracy

Class CT4~CT9

Surface Roughness

UpTo Ra1.6~Ra6.3

Applied Software

proe, catia, ug, solidworks, cad, pdf, etc

Production Capacity

More Than 100T Per Month

Heat Treatment

Anneal,Quenching,Normalizing,Carburizing,Polishing,Plating, Painting,etc

Machining Equipment

CNC Center , CNC Machines, Turning Machines,Drilling Machines , Milling Machines, Grinding Machines,etc

Measuring Tool

CMM , Projector, Vernier Caliper, Depth Caliper, Micrometer,Pin Gauge, Thread Gauge , Height Gauge,etc

QC System

100% Inspection Before Shipment

Report

100% Report with shipment

Transport

Air or Sea

FAQ:

Question 1 : Are you a factory or a trading company ?

Answer : We are a factory with designing, manufacturing, machining ,marketing in WuXi city, JiangSu province, near from ShangHai 100Km.

Question 2 : How can I get some samples ?

Answer :We are honored to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.

Regarding  the courier cost, you can arrange a RPI ( remote pick-up ) service upon Fedex, UPS, DHL, TNT, etc. to have samples collected ; or inform us your DHL collection account. Then you can pay the freight directly to your local carrier company.

Question 3 : Can your factory print or emboss my logo on the goods ?

Answer :Yes, we can print or emboss the logo on the goods or their packing box, for                                patent protection purpose, a letter of attorney ( letter of authorization )shall be provided for the logo .We usually produce goods  based on customer's samples or based on customer's picture, logo, size etc. detail information design for customers.

Question 4 : How does your factory do regarding quality control ?

Answer : we pay high attention to quality control from the very beginning to the end of the production. Every product will be fully tested before it's packed for shipment.

Advantages of Investment Castings

Here are a number of different methods available for stainless steel manufacturing, so many so that it is a bit surprising that investment casting is still considered a viable option. This method is one of the first forms of metalworking and takes more time than modern processes. First you need to make a mold of your product, then you make a wax cast of the product which is then used to make a ceramic mold of the product. This ceramic mold is then filled with the desired molten metal and left to harden. The ceramic mold is then broken off of the metal to reveal the final product.

So if there are so many different quicker options, why would anyone decide to pick the time consuming and often costly investment casting procedure?

The reasons are simple; there are more benefits to investment casting than other metal working techniques. The process may be from a thousand years ago, but many companies specifically use investment casting for the benefits that are provided. 3 of these benefits are listed below.

Reduced machining time: Due to the fact that these molds result in what is basically the final product there is much less secondary machining and modifications that need to be done to the metal in order to get it up to the customers specifications after the molding process. This saves money in the long run as it cuts back on the time of the overall manufacturing process.

Customizable lot size: Typically, investment casting is done one part at a time. This gives customers the option to make customized lot sizes instead of having to purchase more parts than they really need. This saves the manufacturing plant significantly more time and resources as they do not have to put working into products that the customer has no real need for.

Improved quality: Perhaps the biggest advantage is that these molds are created with a high attention to detail which means that the final product is of the utmost quality. This in turn improves the strength of the metal by reducing the weakening through overworking the final product.


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