좋은 품질의 단일 나사 공급 업체/압출기 나사 배럴 나사 구조 및 압축 비율은 다른 제품 및 원료에 따라 설계될 수 있습니다.
Base Materials: | 1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
Bimetallic Alloy Materials: | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
Processing Technology: | Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding Bimetallic alloy centrifugal casting |
| Technical Parameter:
| Nitrided layer depth:0.50-0.80mm Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
우리는 고객의 요구 사항에 따라 모든 유형의 나사와 배럴을 제조할 수 있습니다.
우리는 Haitian, Cincinnati, Battenfeld, Demag, Engle, Klause-maffei, Nigro bossi, Arburg, NPM, BOY, Husky, Fanuc, Billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi 등. 우리는 또한 귀하의 다양한 요구 사항에 따라 모든 유형의 나사 및 배럴을 공급할 수 있습니다. 우리는 품질 향상, 디자인 업데이트 및 서비스 향상에 집중합니다. 우리는 고객 혜택을 보장하고 경쟁력 있는 가격을 제공하며 협력을 강조합니다.
Q1: What’s screw barrel? |
| R: Screw barrel is the major and most important part for plast injection and extruder machines. It provides the plasticization of plastic. |
Q2: Is your company factroy or trading company? |
R: We are factory. |
Q3: Who is JINMAO? |
| R: JINMAO is a one of the largest manufacturers, specialized in researching, designing and manufacturing all kinds of screws, barrels, and other accessories for extrusion and injection moulding nearly 20 years.We have a series of advanced production and processing equipments such as CNC machines, Stellite PTA welding machines to ensure the quality of our products. Our Tech. and R&D team have over 10 year's experiences, and can help you improve product quality and production efficiency. |
| Q4: We bought screw barrels from machine suppliers, will you quality lower than their? |
| R: Actually, most machine companies always buy screw barrels from screw barrel suppliers, because we are more professional in this field. Our quality will be as good as machine supplier. |
Q5: Can you produce customized screw barrel according to our drawing? |
R: Yes, it can’t be better you provide us your drawing! |
| Q6: We have no compelete drawing, if I give you connection size, can you do design for us? |
| R: Yes, of course. We will do for you for free. |
| Q7: How is your company guarantee? |
R: We adopt the best raw material and our every production process is under strict inspection, which guarantee the quality and long using life of our products. |
| Q8: How long is the delivery time? |
| R: Normally around 25-35 days since receiving down payment. |
| Q9: What's your advantages: |
| R: 1)Good quality guarantee 2)Outstanding design capability 3)Thousands of drawings can supply for you 4)Professional Tech. and R&D team 5)Strict quality control as per ISO9001:2008 6)We will service for you in 24 hours and reply promptly 7)Fast production and delivery 8)Large international market 9)Very competitive price |
우리 제품에 대한 더 많은 정보를 알고 싶으십니까? 아래 방법으로 저희에게 연락하는 것을 진심으로 환영합니다: *Tel:+86-580-8050975 *Moblile:+86-15088892042 *Skype: Linda12149 *TradeManager: cn1000467796
Linda는 24시간 내에 기꺼이 서비스를 제공할 것입니다.
