3G (tianjin) Precision Machinery Co., Ltd

Company Introduce

Founded in 2008, Sanyi (Tianjin) Precision Machinery Co., Ltd. (3G) focuses on R & D, manufacturing and sales of various precision standard parts used in factory automation precision machinery and equipment. The products cover motors, drives, bearings, guide rails, lead screws, couplings, aluminum profiles, high-precision gears and so on. The products cover 43 categories and millions of specifications and models. The products are used in high-end equipment manufacturing in automotive, communications, semiconductor, medicine, high-speed rail, aviation and other fields. We are committed to providing one-stop product procurement and solutions for FA factory automation industry customers, and continue to create value for customers. Sanyi Precision is a national high-tech enterprise, a specialized new enterprise and a gazelle enterprise in Tianjin. After 17 years of rapid development, the company has always adhered to R & D and innovation, and maintained the technological frontier; Sanyi Precision has become a leading enterprise in the field of FA factory automation components from an Explorer in China's factory automation components and robotics industry.

Linear bearing

There are four series of standard type, short type, compact type and European standard type and their extension products (series with lubricating device and series with seat), among which there are two different categories of single lining and double lining, and a new series of standard economic products is added, which can be used under different working conditions. Sanyi linear bearings have a wide range of product types, reliable operation, a large number of inventory, to meet the needs of any customer.

Guide shaft

Diversified materials: S45C, SUJ2, SUS440C, SUS304; Two standard outer diameter tolerances: G6 tolerance for rolling friction products (linear bearings, etc.), F8 tolerance for sliding friction products (oil-free bushings, etc.); Abundant shaft end processing forms: internal thread, external thread, step, wrench groove, retaining ring groove, V-shaped groove, through hole, key groove, inner hexagon, taper angle, etc; Two types: solid shaft (suitable for most linear motion scenes, with linear bearings, oil-free bushings, bearings, etc.), hollow shaft (not only can meet the functions of general solid shaft, but also can use hollow to reduce weight, thread, etc.); After self-made, Sanyi has stable product quality, fast delivery ability and super high cost performance;

Coupling

Complete categories: integrated type (groove type, spiral type, rigid type, nut type), diaphragm type (single-section type, double-section type, clamping type, keyless type, step type), elastomer type (claw type, quincunx type, keyless quincunx type, cross slider type, zero backlash type), bellows type (jackscrew type, clamping type, keyless type), encoder type, chain sprocket type. Universal joints (standard type, economic type, quick locking type, retractable type); Wide selection range of rated torque: 0.2 ~ 7900 N · m; Materials used in different scenes: aluminum alloy, steel, stainless steel, copper alloy, high-performance resin.

Spring

Springs can be divided into tension spring, compression spring, torsion spring, moment spring, etc. All springs have been serialized and standardized; The spring is generally made of spring steel (65Mn/SWP-A/B) and stainless steel (SUS304-WPB/SUS631); Spring can be divided into general spring (40 ℃), heat-resistant spring (200 ℃) and special heat-resistant spring (above 250 ℃) according to the temperature environment; Newly developed economical round wire spring (tension spring series, compression spring series), which can be used under working conditions with low requirements, and one is sold at the beginning; Inventory of all kinds of specifications, to achieve the same day delivery of orders.

Synchronous belt pulley and synchronous belt

3 different materials: aluminum alloy, 45 , stainless steel; Four common pulley shapes: type A, type B, type K and type D; 8 kinds of surface treatment: aluminum alloy with natural color oxidation, black oxidation, hard oxidation, chemical nickel; 45 # with black, chemical nickel, no treatment; stainless steel with or without treatment; 10 types of standard inner bore: H-type, P-type, N-type, C-type, V-type, Y-type, F-type, WB-type, G-type, D-type; 31 kinds of standard tooth profiles: trapezoidal tooth (MXL, XL, L, H, XH, T2.5, T5, T10, T20, AT5, AT10, AT20), arc tooth (HTD2M, 3M, 5M, 8M, 14M, 20M, S2M, S3M, S5M, S8M, S14M, P2M, P3M, P5M, P8M, 2GT, 3GT, 5GT, 8YU); synchronous pulleys and their matching synchronous belts are available for sale.