Foundry - Import export

Aluminum separators automatically pick up aluminum and steel cans from all waste collected from the recycling stations. 1. Recovery aluminum cans from plastic bottles. 2. High efficiency of recovery of aluminum from city waste.

Huan-Tai has been a supplier to the aluminum Industry for over 27 years providing dross pans and sow molds to almost every major aluminum producer in our industry. We are specialist in designing castings for cooling slat cake and black dross. On average our multi-chamber castings will improve the overall recovery of salt cake and black dross by 20 - 40% or 3 to 4 aluminum percent in the material. We do this by quickly cooling the slat cake and black dross. Mass matters when processing dross. It is the lowest cost and most reliable and lowest maintenance method for cooling salt cake and dross and preserving metal units. Salt Cake and dross pans in the past were typically designed to a thickness of 38 – 40mm. Holding huge quantities of materials that would take anywhere from 18 -24 hours to cool before dumping. Over time they would distort and crack and need periodic replacement.

Our company has 25 years experience for manufacture different kinds of material CNC machining parts.And our company has many advanced production equipments. such as CNC forming grinding wheel grinding machines, gantry machining centers, four axis and five axis machining centers, CNC lathes, CNC gear shapers, CNC milling machines, CNC hobbing machines, gear chamfering machines.and more than 40 sets of processing and testing equipment. we can provide various professional production services such as precision gear wheel machining, CNC machining, CNC turning machining, and so on.

Material: custom size: according to drawings Our company (Huan-Tai) is rooted in China since mid-90’s. As one of the early runners, we bring value to the table through our capabilities in engineering, quality control and schedule management that meet the high expectations of overseas customers in stability, consistency and predictability. We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

Xian Huan-Tai has been specialized in Custom castings with machining since 1996. Casting process include sand casting, die castings, gravity castings, vacuum castings. Produce according to customers’ drawing. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection 6.Special inspection method agreed by customers like hydraulic, pneumatic test, water tight test etc.

Aluminum Die Castings ADC12 A356 for engine 1, Die Casting, Gravity Casting, Sand Casting 2, Materials: Aluminum alloy, zinc alloy, bronze. 3, Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV. 4, Produced by experienced technical staff. 5, Production capacity: more than 8,000MT per year. 6, Small orders accepted. 7, Perfect facilities. 8, Advanced machining equipment. 9, Material standards: GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI.

design and manufacture high efficiency aluminum dross recycling equipment for many years, we work with famous American experts in aluminum industry, our main products are dross press, dross pan, cooling head and so on. We have sold our products to NANSHAN, ALBA, ALCOA,DUBAL, HYDRO, KAISER, QATALUM, RUSAL and other famous aluminum companies in the world, our products have obtained high praise from our customers. With unique design, our dross compression unit can cool down the hot dross rapidly, the oxidation and metal loss will be terminated in a very short time. In-house metal recovery could be 30-50%, much higher than any other solutions. We can customize dross press in different types based on your need and your dross amount.

Xian Huan-Tai was founded in 1995. We are an ISO 9001 certificated company. We have been providing various models of sow molds to aluminum smelters in America, Australia,Canada, Germany, India, Italy and South Africa for nearly 3 decades. We gradually expanding our product line from sow molds to other castings used in aluminum recycling system, including dross pans, cooling heads, skim tools and other iron and steel castings. Responding to the customer demand, since 2010, we started to design and build dross press and other devices needed for aluminum recycling system, providing solutions for customers to maximize their aluminum recovery rates.

Material: A356, A360, A380, ADC12 Process: Sand casting + machining Gravity casting + machining Die casting + machining Low pressure casting + machining Application: Air compressor Pumps Concrete plant equipment

Bronze clamp casting for railway Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

Railway Parts Railway Clamp Bronze Clamp Bronze casting

The protective tube of silicon nitride material has high thermal conductivity, high temperature resistance, corrosion resistance,non-wetting with molten metal, and electrical insulation, making it the best choice for heating body protection tubes. The advantage of the immersion holding furnace is very obvious, and in order to achieve the immersion of the heating element into the molten metal, it is necessary to have a protective tube which can protect the heating element well. Silicon Nitride (Si3N4) Characteristics: 1 Good thermal shock resistance 2 Creep resistance 3 Low density 4 High fracture toughness 5 High hardness and wear resistance 6 Electrical resistivity

Silicon nitride guide rollers are more resistant to high temperature, high hardness, high toughness, impact resistance and oxidation resistance. At the same time, silicon nitride guide rolls are oil-free, self-lubricating, low in density and light in weight. The service life is more than ten times that of the alloy guide roller. Silicon Nitride (Si3N4) Characteristics: 1 Good thermal shock resistance 2 Creep resistance 3 Low density 4 High fracture toughness 5 High hardness and wear resistance 6 Electrical resistivity