Application of screw making machine
This machine is specially supplied for cold heading bearing steel, carbon steel, stainless steel, copper, aluminum etc metal ball billet. Whole working process, such as feeding, cutting, cold heading and ejection processes are automatically and continuously.
Features of screw making machine
reducing workers' labor intensity
safe and reliable
easy to operate
high processing speed
The flow process of screw making machine
Coarse line→ Wire →Heading →Thread rolling → Heat treatment → Plating (color) → Packing
(1). Pull the coarse line to the line patch needed. (Wire drawing machine)
(2). Adjust, produce, and form the head of screw on the heading machine. (Screw heading machine)
(3).Grind tooth on the coil thread rolling machine, and form the screw completely (Thread rolling machine)
(4). Treat the semi-finished screw in the heat treatment according to the standard (Heat treatment furnace)
(5). According to the requirements, process plating etc. (Zinc plating machine)
(6). Packing and out of factory
Business Type: Manufacturer
Location: Shijiazhuang , China (Mainland)
Year Established: 1998
Company Certifications: ISO 9001
Main products: All kinds of nail producing line
Company aim : Pursue survival by quality, win customers by credit, seek development by technology .
Business concept : Honest hased ,customer first .
Service before sale
1, 24 hours online .Your inquiry will be quick reply by email .
Also can go through all questions with you by any online chatting tools (Wechat ,Whatsapp ,Skype ,Viber ,QQ , TradeManager )
2,Professionally and patiently introduction,details pictures and working video to show machine
Service on sale :
1,Test every machine and inspect the machine seriously .
2,Send the machine picture which you order , then packing it with standard export wooden box after you confirm the machine is ok .
3,Delivery:If ship by sea .after delivery to seaport .Will tell you the shipping time and arrival time . Finally, send all original documents to you by Express For Free.
If delivery it by Express to your door(DHL, TNT,Fedex, etc) or by air to your airport, Or logistic to the warehouse which you request . We will tell you the tracking number after delivery.
Service after sale
1, Free insurance for goods
2, 24 hours online to solve any problem . Supply you English manual book and technical support , maintain and install video to help you solve the problem, or dispatch worker to your factory.
Packaging & Shipping
7-20working days after receiving clients’ payment.
T/T, Trade assurance, PayPal, Western Union, L/C, D/P, D/A, Escrow
1. Machines are wrapped in plastic film first before packing,
which is to avoid moisture on the sea.
2.The machines are putted in strong iron sheet case/wooden case
which is free of fumigation, lined with metal wire if necessary.
Quality Guarantee Terms
1.Quality guarantee term is for one year. Malfunctions which are caused by machine-self and quality will be responsible for our manufacturer.
2. Other malfunctions which are caused by operation mistakes, man-made problems, etc will be responsible for clients-self.
Hebei GREENS Machinery Manufacturing Co., Ltd.
Mobile / Wechat /Whatsapp : 008615176813779