Black and Yellow Coating for Hex Trimming Die with Various Size

Product Introduction

One of the screw-formed tools, trimming die is used to form the head of screw. Square, hexagon and octangle are the common trimming die types.

Trimming die is used to making hex head or square head bolt to form the head shape. There are many kinds of material for choice like M2 or M35 etc. In order to extend the lifetime, surface Tin/TiALN-coated is considerable.

Trimming dies are promptly used in industry to trim the heads of bolts & screws of different shapes by removing distorted, undesirable angular part and sizes of high precision. It leads to create innovative product of perfect sizes and precision without having process of unnecessary resizing that wastes not only money but time also leaving behind more wastage. We are highly in making these kind of high tech dies of best performance with very low and competitive rate.

The manufacture of cutting and trimming dies with different profiles is carried on high precision grinding centres, high-speed machining centres, wire and electrode EDM and CNC lathes for hard lathing (steel and carbide) based on Henghui’s technology. The technical department will help selecting the most suitable steel or carbide tool for the material to be cut.

Advice on carbide and steel grades for different applications.

Perfect tangent radius.

Mechanical Processing surfaces when it is geometrically possible.

Large number of shapes with very high geometric complexity.

Coating, the most suitable for the materials to be cut.

Mirror polishing before and after coating.

± 0.005 mm tolerances.

Competitive prices.

Products Show

Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds.

We can also produce and customize molds based on our customers' requirements, such as straight body, shrinking die, closing die, strong binding die, as well as multilateral main dies such as triangle, hexagon, and more. Additionally, we offer carbide upper and lower punching and punching sleeves, sleeves, combined die sleeves, cutters, thread rolling dies, Six-Lobe thimbles, Six-Lobe protection sleeves, and punching needles with various specifications like straight body, step, tail hole, and more.

We also provide screw forming molds such as punch, thread plate (thread rolling die), and many other specifications. Our molds cover a wide range of products, including bolt molds, automobile fastener molds, wheel hub bolt molds (rear wheel hub bolt, wheel hub bolt, fixed bolt, wheel bolt, and tire bolt), high-strength fastener molds for wind power (tower bolt mold, complete machine bolt mold, and blade bolt mold), as well as high-strength bolt molds for steel structures in construction.

Компания "Хэнхуэй прецизионная пресс-форма" была основана в 2009 году. Мы специализируемся на производстве и продаже пресс-формы для крепежных изделий, заклёпочных гаек, микропрецизионных винтов, а также реализует оборудование для крепежной промышленности. Производственные базы компании расположены в провинциях Чжэцзян, Гуандун и городе центрального подчинения Чунцин.

Chongqing Henghui Precision Mold Co., Ltd. is equipped with state-of-the-art machinery, including CNC lathes, CNC machining centers, CNC Cylindrical Grinding Machines, CNC EDM machines, CNC Cutting Machines, Milling Andam Drilling Machines, and more. Additionally, we have a wide range of testing equipment such as Rockwell Hardness Testers, Projectors, and 3D Image Measuring Instruments.

At Henghui, we prioritize the use of high-quality tungsten carbide material and employ professional vacuum heat treatment techniques. Our expertise lies in the design, manufacturing, and supply of precision molds for clients in the cold heading and hot upsetting industries. Our molds are manufactured to adhere to the highest standards, with a relative standard deviation controlled within 0.005mm and concentricity within 0.01mm.

We strictly follow the ISO9001:2015 quality management system requirements in all our operations, ensuring that we consistently deliver timely and high-quality services to our customers. As a result, our products have been exported to Southeast Asia, Europe, and the United States.

Our core principles revolve around putting the customer first, prioritizing quality, embracing technology, and providing dedicated service. We warmly welcome you to engage in business negotiations with us, where we can demonstrate our commitment to excellence.

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