Zinc Alloy Die Casting with Chrome Plated have a good surface roughness, strength and elongation, Which are widely used in a variety of ornaments, such as furniture, accessories, door handle ,architectural decoration, bathroom accessories, lighting parts, toys, tie clips, belt buckles, various metal buckle and so on,they are required a good surface treatment performance. Zinc Alloy Die Casting with Chrome Plated Zinc Casting Chrome Plated, Zinc Precision Die Casting Ningbo Zhenhai Xinxie Machinery Co.LTD , https://www.xinxie-diecasting.com
Zinc Alloy Die Casting with Chrome Plating have their own purposes, need to meet the performance requirements.
(1) mechanical properties, tensile strength, when the material fracture resistance;Elongation, brittleness and plasticity of the measure;Hardness is the resistance of the material surface is pressed into a hard object or friction caused by plastic deformation.
(2) state of the working environment: temperature, humidity, media contact with the workpiece and air tightness requirements.
(3) precision: accuracy and dimensional stability can be achieved.
China-Direct-Drive-Four-Needles-Six-Threads-Feed-off-The-Arm-Interlock-Sewing-Machine
With functions for cutting edge & detaching threads, to choose different press foot, needles one cutter or double cutters, according to different material & sewing result. 1. With functions for cutting edge & detaching threads, to choose different press foot, needles one cutter or double cutters, according to different material & sewing result. 2. Adoopting computerized mini servo motor, with patent front hand-wheel are easy to cooperate, and high-efficiency. 3. Long cylinder design, to enlarge input-output space and operate easily & freely. 4. Horizontal pneumatic type foot lifter improve the connect point reliability, decrease malfunction ratio. Special design of the needle clamp. Easy to clean up, minimize the damage. 5. Suitable for knitting material seaming.