Parafuso e cilindro da extrusora para máquina de sopro de filme Especificação: Diâmetro: Ø15-Ø500 L / D relação: 15-55 Podemos fabricar todos os tipos de parafusos e cilindros de acordo com a necessidade do cliente.
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 |
| Bimetallic alloy level: | Alloy powder including 40% Wolfram Carbon Alloy powder including 25% Wolfram Carbon Alloy powder including 9.5% Wolfram Carbon |
Processing Technology: | Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
| Technical Parameter:
| Nitrided layer depth:0.50-0.80mm Nitrided hardness: 950-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 μm Linearity of screw: 0.015mm/m Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 3-5 mm Bimetallic hardness: HRC60-70 |
Suitable Plastic Material: | PP, PE, HDPE, LDPE,LLDPE etc. |
| Our products advantages: | 1)High productivity 2)Good plasticizing effect 3)Low energy consumption 4)Wear resistant&Corrosion resistant 5)Long using life 6)Fast production&On time delivery 7)Best customer service! |
Exibição de produtos:
Outros tipos de cilindro de parafuso:
Processo técnico: Blanking → Usinagem de desbaste → Têmpera e Revenimento → Usinagem de Semi-Acabamento → Produto Acabado → Detecção → Nitração / Liga Processada → Acabamento de Usinagem Certificado de qualidade ISO9001: 2008:
PERGUNTAS FREQUENTES:
| 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. Our company occupies more than 10000sqm and has over 100 employees. 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. Customers in 40 customers approved our products with good quality and competitive price. JINMAO MACHINERY is Chinese famous brand. |
| 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: We have no drawing, we can’t provide you connection sizes, how can I buy from you? |
| R: We can send engineer to take measurement for you. |
| Q8: 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. |
| Q9: How long is the delivery time? |
| R: Normally around 25-35 days since receiving down payment. |
| Q10: 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 |
| If you have any questions, I didn't mentioned above, please contact me freely, Linda will reply you promptly! |
Nossa empresa:
Sobre a JINMAO: A JINMAO é um dos maiores fabricantes, que se especializou em pesquisar, projetar e fabricar parafusos, cilindros e outros acessórios de alta precisão para máquinas de processamento de plástico e borracha. Nossa empresa ganhou a aprovação de nossos clientes, incluindo muitas empresas mundialmente famosas, e gozam de grande reputação no campo de máquinas de plástico, porque oferecemos aos clientes as melhores soluções, produtos de alta qualidade, serviço perfeito e preço muito competitivo. Nossas vantagens:
1) Melhores matérias-primas
2) Bom atendimento ao cliente
3) Entrega pontual
4) Preço razoável
5) Produção rápida Se você está procurando um fornecedor confiável, pode acreditar em nós, seremos sua melhor escolha. Obrigado pela sua visita. Espero poder cooperar com sua estimada empresa. Bem-vindo ao entrar em contato conosco ~ Obrigado! Por que nos escolher? Boa qualidade, bom preço, o mais importante é bom serviço pós-venda para você.
