樹脂砂消失模鑄件規(guī)格大

1．鑄件尺寸形狀精確，重復(fù)性好，具有精密鑄造的特點；
2．鑄件的表面光潔度高；
3．取消了砂芯和制芯工部，根除了由于制芯、下芯造成的鑄造缺陷和廢品；
4．不合箱、不取模，大大簡化了造型工藝，消除了因取模、合箱引起的鑄造缺陷和廢品；
5．采用無粘結(jié)劑、無水分、無任何添加物的干砂造型，根除了由于水分、添加物和粘結(jié)劑引起的各種鑄造缺陷和廢品；
6．大大簡化了砂處理系統(tǒng)，型砂可全部重復(fù)使用，取消了型砂制備工部和廢砂處理工部；
7．落砂極其容易，大大降低了落砂的工作量和勞動強度；
8．鑄件無飛邊毛刺，使清理打磨工作量減少50%以上；
9．可在理想位置設(shè)置合理形狀的澆冒口，不受分型、取模等傳統(tǒng)因素的制約，減少了鑄件的內(nèi)部缺陷；
10．負(fù)壓澆注，更有利于液體金屬的充型和補縮，提高了鑄件的組織致密度；
11．組合澆注，一箱多件，大大提高了鑄件的工藝出品率和生產(chǎn)效率；
12．減少了加工裕量，降低了機加工成本；
13．易于實現(xiàn)機械化自動流水線生產(chǎn)，生產(chǎn)線彈性大，可在一條生產(chǎn)線上實現(xiàn)不同合金、不同形狀、不同大小鑄件的生產(chǎn)；
14．可以取消拔模斜度；
15．使用的金屬模具壽命可達(dá)10萬次以上，降低了模具的維護(hù)費用；
16．減少了粉塵、煙塵和噪音污染，大大改善了鑄造工人的勞動環(huán)境，降低了勞動強度，以男工為主的行業(yè)可以變成以女工為主的行業(yè)；
17．簡化了工藝操作，對工人的技術(shù)熟練程度要求大大降低；
18．零件的形狀不受傳統(tǒng)的鑄造工藝的限制，解放了機械設(shè)計工作者，使其根據(jù)零件的使用性能，可以自由地設(shè)計最理想的鑄件形狀；
19．可減輕鑄件重量；
20．降低了生產(chǎn)成本；
21．簡化了工廠設(shè)計，固定資產(chǎn)投資可減少30∽40%，占地面積和建筑面積可減少30∽50%，動力消耗可減少10∽20%；
22．消失模鑄造工藝應(yīng)用廣泛，不僅適用于鑄鋼、鑄鐵，更適用于鑄銅、鑄鋁等； 
23．消失模鑄造工藝不僅適用于幾何形狀簡單的鑄件，更適合于普通鑄造難以下手的多開邊、多芯子、幾何形狀復(fù)雜的鑄件；
24．消失模鑄造工藝可以實現(xiàn)微震狀態(tài)下澆注，促進(jìn)特殊要求的金相組織的 形成，有利于提高鑄件的內(nèi)在質(zhì)量；
25．在干砂中組合澆注，脫砂容易，溫度同步，因此可以利用余熱進(jìn)行熱處 理。特別是高錳鋼鑄件的水刃處理和耐熱鑄鋼件的固溶處理，效果非常理想，能夠節(jié)約大量能源，縮短了加工周期； 
26．利用消失模鑄造工藝，可以根據(jù)熔化能力，完成任意大小的鑄件。

1. The casting has the characteristics of precise size and shape, good repeatability and precision casting.

2. High surface finish of castings;

3. The sand core and core-making department have been abolished, and casting defects and waste products caused by core-making and core-laying have been eradicated.

4. Unmatched box and no mould taking greatly simplified the moulding process, eliminating casting defects and waste products caused by mould taking and closing box.

5. Dry sand moulding without binder, moisture and additives can eliminate all kinds of casting defects and wastes caused by moisture, additives and binders.

6. The sand treatment system has been greatly simplified, the moulding sand can be reused completely, and the moulding sand preparation and waste sand treatment departments have been abolished.

7. Sand dropping is extremely easy, which greatly reduces the workload and labor intensity of sand dropping.

8. There is no burr in the casting, which reduces the workload of cleaning and grinding by more than 50%.

9. Reasonable shape of gating riser can be set in ideal position, which is not restricted by traditional factors such as parting and mould taking, thus reducing the internal defects of castings.

10. Negative pressure pouring is more conducive to filling and feeding of liquid metals, and improves the structure density of castings.

11. Combination pouring, one box with many parts, greatly improves the process yield and production efficiency of castings;

12. Reduce the processing margin, reduce the cost of machining;

13. It is easy to realize mechanized automatic production line, and the production line has great elasticity. It can realize the production of castings of different alloys, shapes and sizes in one production line.

14. The slope of drawing die can be cancelled.

15. The service life of the metal die can reach more than 100,000 times, which reduces the maintenance cost of the die.

16. Reduce dust, smoke and noise pollution, greatly improve the working environment of foundry workers, reduce labor intensity, male-dominated industries can become female-dominated industries;

17. It simplifies the process operation and greatly reduces the requirement for workers'technical proficiency.

18. The shape of the parts is not limited by the traditional casting technology, which frees the mechanical designers to design the most ideal casting shape freely according to the performance of the parts.

19. It can reduce the weight of castings.

20. Reducing production cost;

21. Simplified factory design, fixed assets investment can be reduced by 30 40%, occupied area and building area can be reduced by 30 50%, power consumption can be reduced by 10 20%.

22. EPC technology is widely used, not only for cast steel and cast iron, but also for cast copper and cast aluminium.

23. EPC process is not only suitable for castings with simple geometry, but also for castings with multi-edge, multi-core and complex geometry, which are difficult for ordinary casting.

24. EPC technology can realize casting under microseismic condition, promote the formation of metallographic structure with special requirements, and improve the internal quality of castings.

25. Combination pouring in dry sand makes sand removal easy and temperature synchronization, so heat treatment can be carried out with waste heat. Especially for high manganese steel castings, water edge treatment and solid solution treatment of heat-resistant steel castings have very good results, which can save a lot of energy and shorten the processing cycle.

26. Castings of any size can be completed by EPC according to melting capacity.

Company name: botou zhuoyuan mechanical equipment manufacturing co.,LTD
Registered address: jiaohe development zone, botou city, hebei province
Fax number: 0317-8031093
Contact information: 15369812793 (WeChat with the same number)  liansheng chu
Postcode: 062151
Enterprise email:1358827475@qq.com
Account Opening Bank: Botou Branch of Bank of China
Account number: 100399943203
Agricultural bank account number: 6228481739059615270