OEM sand molding brass casting component with polishing
1. Product Details:
| Process | Sand casting, resin casting, precoated sand casting |
| Specification |
1.Material: iron, aluminum, bronze, steel 2.Standard: ASTM\DIN\BS\JIS\GB. 3.Surface finish: blasting, deburr, sharp edges 4.Weight:0.1-50kg. |
| Production facility |
1.Casting facility:Â medium-frequency induction furnace, box resistance furnace, heat treatment furnace, flame cutting machine, shot-blasting machine, sand-blasting machine. 2.Machining facility: CNC,NC lathe,ordinary machine tools,NC milling machine, polishing machine. |
| Heat treatment | Annealing/Tempering/Normalizing. |
| Test facility | spectrometer, tensile test machine,impact tester, hardness test machine,CMM. |
2.sand casting flow chart:
prepare drawing--check drawing--design mould--mechanical molding--melting and pouring--cooling--sand removal--grinding--sand blast as follow:
Qingdao Xinghe Machinery Co.,Ltd.
Sand casting:
Plant has large-scale casting equipment of 50 sets, we have different technology with different type of sand kind and parts shape. The largest casting we can cast is 15 tons. Our yearly capacity for sand casting is about 2000 tons for cast steel and 30000 tons for cast iron.
Inspection process:
In order to ensure the quality of the orders, our independent  QC  members to carry out strict inspection    
1.) wooden, carton;
2.) pallet;
3.) as customers' requirement.
- 1.    How can I get thequotation?
Please send us information for quote:Â drawing, material, weight, quantity and request.
- 2.    If we don't have drawing, can you make drawing for me?
Yes, we make the drawing of your sample and duplicate the sample.
- 3.    When can I get thesample?
Sample: 25-30 days after you start to make mold. The accurate time depends on your product.
- 4.    What is your main order time?
Order time: 35-40 days after the payment. The accurate time depends on your product.
- 5.    What is yourpayment method?
Tooling: 100% TT advanced.
Main order: 50% deposit, balance 50% to be paid before shipment.
- 6.    Which kind of file format you can read?
PDF, ISGS, DWG, STEP, MAX..
- 7.    If you export to our country before, can I get the information of your import customer in our country?
We can't offer you all the information of our customer because we have duty to protect our customers' privacy. But we can provide you some part of B/L.
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Air Shower Room And Cargo Shower Room
Application
Air shower is the necessary purification equipment for personnel to enter the clean room and dust-free workshop. It has strong universality and can be used with all clean rooms and clean workshops. When the staff enters the workshop, they must pass this equipment, with strong and clean air, sprayed from all directions by the rotating nozzle to the person, and effectively and quickly removed the dust, hair, hair debris and other debris attached to the clothes. It can reduce the pollution problem caused by people entering and leaving the clean room. The two doors of the air shower room are electronically interlocked, which can also act as an air gate chamber to prevent external pollution and unpurified air from entering the clean area. Prevent the staff from bringing hair, dust and bacteria into the workshop to meet the strict dust-free purification standards of the workplace.
Structure
1. The air shower room is composed of several parts, such as box body, stainless steel door, high efficiency filter, air blower, distribution box and nozzle.
2, the box is made of high quality steel plate, surface electrostatic treatment, beautiful and generous, the inner bottom plate is made of stainless steel plate friction resistance, easy to clean.
3, the main material and dimensions of the box body can be customized according to customer requirements.
Air shower room ,cargo shower Room ,airshower room use pvc high speed door
SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrd.com