Nickel-plated mild steel round head wood screw 镀镍低碳钢圆头木螺丝
Slotted oval countersunk head wood screw 一字槽椭圆沉头木螺丝
A heavy wood screw with a square or hexagonal head that is driven in with a wrench. 一种带有由扳手销入的正方形或圆形头儿的重材螺丝。
A wood screw will fill the breach until you can buy the proper bolt for the job. 在你能够买到合适插销以前,先用一枚木螺丝替代一下。
Our products are tapping screw, machine screw, wood screw, and wire rod. 主导产品为各种自攻钉、机螺钉、木螺钉和线材改制。
Usually there are12 categories which are bolt, stud, screw, nut, self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp. 它通常包括以下十二类零件:螺栓、螺柱、螺钉、螺母、自攻螺钉、木螺钉、垫圈、挡圈、销、组合件和连接副、焊钉等。
It may also directly extrude wood like balpo different shaped material, the effect is better than that of single screw extruder. 也可直接挤出仿真木发泡异型材,效果比单螺杆更佳。
Main products: various kinds of fasteners, standard, bolts, screws, bolts, screws, wood screws, tapping screws, turning the screw, the combination of screws, nuts, fittings, flat mat, ring, etc. 主营产品:各种紧固件、标准件、螺栓、螺柱、螺丝、螺钉、木螺钉、自攻螺钉、车削螺丝、组合螺丝、螺母、连接件、平垫、挡圈等。
Three types of composites, bamboo flour ( BF)/ PP composite, wood flour/ PP composite, and glass fiber ( GF)/ wood flour ( WF)/ PP composite were prepared by co-rotate twin screw extruder. 本文使用同向双螺杆挤出机制备了竹(木)粉/PP两种二相复合材料以及玻璃纤维/木粉/PP三相复合材料。
Extrusion of wood fi ber-composite is made from the fused composite of birch fi ber and polystyrene with a set of single or twin screw. 桦木锯屑/聚丙烯熔融复合,通过单双螺杆挤出机组进行挤出木塑复合材料的制备。
Through selecting the using amount of wood grain agents and lubricants in matrix resins as well as the processing conditions, the wood grain of PVC based wood/ plastic imitation wood materials were studied by using a single screw extruder and a double screw extruder. 通过调整木纹剂与基体树脂中润滑剂的用量、加工工艺条件以及利用单、双螺杆挤出机对PVC基木/塑仿木型材的木纹进行了研究。
Wood flour/ polypropylene composites were prepared by the special designed twin screw/ single screw extruder system. 采用特定设计的双螺杆和单螺杆串联挤出机组,以挤出的方式制备木粉/聚丙烯复合材料。
The WPC composed of recycling plastic and wood powder were prepared by using single screw extruder and mould pressure method. 1. 以废旧塑料和木粉为主要原料,采用单螺杆挤出机预混造粒和热压成型方法制备木塑复合材料。